MeOS 4.0

Uppdaterad: 2024-04-06

MeOS – a Much Easier Orienteering System

MeOS handles those administrative routines need for small and large orienteering events. The goal is ease of use. Small events and trainings need very few settings and almost no preparation.

Larger event are by nature less simple. The goal in this case is rather flexibility; performing the—sometimes complicated—tasks needed for a large event should be smooth.

MeOS is built with open source. This means that the program is free to download, install and use, and that anyone who knowledgeable in the art of programming can modify it do suite special needs. Although MeOS is free, it costs money to develop and maintain. If you find MeOS useful and want to support the development, you are welcome to contribute. See MeOS website, www.melin.nu/meos.

The documentation is organized to that the basics are presented first. The first section, Small Events and Trainings, contains everything needed to carry through a simple event or training.

Following that is a section named Managing MeOS that describes more advanced settings and functionality. Then follows a section about larger events Large Events, including instructions how to connect several MeOS computers in a network. The section also treats backups, economy invoices and administration of clubs.

Then follows distinct sections on Large Events and Competitions with Several Stages, including competitions with patrols. MeOS supports Announcer's Module and also combination of Rogaining and ordinary orienteering in the same class.

The Appendix I: Eventor Connection is a direct connection to an entry system used in some countries. The Appendix II: Table Mode, is often practical when you want to change several this at once, for example set status "did not start" from an alphabetically ordered list.

Bra att veta
MeOS hides pages and functionality that are not available. For example, sidan teams will not be visible unless there are classes including teams. Some features that are only needed occasionally, such as functionality for several stages, patrols, and Rogaining must be activated manually (see MeOS Features) or when you create a new competition.

Innehåll

  1. General Advice and MeOS Philosophy
  2. Small Events and Trainings
  3. Timekeeping Without Courses and Controls
  4. Competition Features
  5. Managing MeOS
  6. Large Events
  7. Competitions with Several Stages
  8. Announcer's Module
  9. Teams, Relays, and Classes with Several Races
  10. Rogaining
  11. Qualifications and Final – Knockout Sprint
  12. Editing Lists
  13. Result Modules
  14. Appendix I: Eventor Connection
  15. Appendix II: Table Mode
  16. Appendix III: Championships with Qualifiction and Final
  17. Appendix IV: MeOS for Mac and Linux

General Advice and MeOS Philosophy

Uppdaterad: 2018-04-06

Here are some general tips for smooth operation of MeOS.

Small Events and Trainings

Uppdaterad: 2014-03-04

The definition of a small event is that only one computer is needed. As a rule of thumb, an event with about 100 competitors works well with one computer. But more important than total number of competitors is number of finishing competitor per minute and how many entry changes and direct entries you need to handle during the event.

There are two fundamentally different ways of using MeOS for small event. The traditional way is to register competitors, classes and courses in advance. This gives the possibility to draw start lists, check which runners remain in forest, etc.

The alternative is to let MeOS build the competition automatically as the comeptitors finish; punching cards are tied to runner's via the competitor database. The courses are constructed from the punches present in the cards read out, and class is decided also from the contents of the card. This mode of operation is particullary suitable for trainings.
Tips
MeOS is equipped with a roubust system for automatically backup the competion. You can read more about this here: Automatic Backup and Restoration.

Creating a New Competition

Uppdaterad: 2015-02-12

To create a new competition, click New Competition on the start page. You may also fetch the competition from Eventor.

Enter the competition's name, date and first allowed start time. Then you have to choose if you want to import entires now or later. If you choose Import Entires you open a new form where you can select import files.

In the next step, or if you chose not to import entries, you have to decide which MeOS features you want to make available. You can simplify the user interface by disabling features not used. You may enable any feature at any time by clicking MeOS Features on sidan Competition.

Preparations

Uppdaterad: 2012-11-14

If you prefer to prepare the competition, to register entries in advance, to setup classes, courses and so on, this section contains basic instructions.
Tips
On sidan Lists there is the button Run Competition Check. Pressing this button opens a report with potential problems in the competition and shows the assigned course of each competitor. Problems detected include competitors without start time, card or course.

Register Entries

Uppdaterad: 2022-02-25

On Names

MeOS has one single field for the competitor's name. Depending on the character of the competition, you may enter a complete name, just the given name or even a nickname. You may enter complete names on the form

"Given Family [Family 2]" (Alice Smith Norman),

or separated by comma

"Family [Family 2], Given [Given 2]", (Smith Norman, Alice Joanna).

The latter way is needed in cases where more than one given name is used. Note that the formatting of lists can be affected by very long names; if this becomes a problem you will have to make names shorter by using initials or other adjustments.
Bra att veta
In the built-in lists, MeOS shows all names on the form "Given Family" regardless of how you input the names. You can manually format lists in other ways, see Editing Lists. If you prefer to always see and work with names on that format, you can set the user preference NameMode to 1, see Local Settings.
When importing entry data from an external source, MeOS will use the comma separated from.

Structured Import

Importing entry data is the preferable method to register entries. The recommended format is IOF-XML version 3.0. But also legacy formats such as OE2003 CSV or IOF-XML version 2.0.3 can be imported. Any class or club present is automatically added, and MeOS uses the club database to fill in club details. Select Entries under Import Data on sidan Competition.

Free import

If you don't have access to entry data in a standardized format, MeOS supports free formatting. Select Free Entry Import on sidan Competition. You can now fill in name, club, class, card number and optionally start time, in any order you like. If possible, separate fields with a comma or semicolon. Also, try to add several entries at the same time formatted in the same way. An example of data than can be imported is:

John Plumber, Bushmen OC, Men Short, 800605
George Wood, IF Thor, Men Long, 390101
Steve Clark, Forest Vagabonds, Men Long, 37371

The formatting is indeed free: another example of importable data is

IF Thor
Johan Svensson, Long, 800605
Sven Johansson, Short, 37371
Johanna Andersson, Long, 390101

The select Preview and verify the MeOS has interpreted the free text in an appropriate way. Finally, select Save Entries. If MeOS has difficulties to interpret the data you entered, you can try to reformat the free text. The following suggestions might help:
Bra att veta
If the club database and/or runner database are installed, MeOS will automatically match runners and clubs against it. MeOS will use the database to automatically fill in details about the competitors and clubs.

Manuel Registration

On sidan Competitors you can register new competitors. Click New Competitor, and fill in relevant data. This method is not so practical when there are many people to register. It also assumes that the classes exist, since the page is only available if there are classes.

Entry Data from Excel and Other Spreadsheet Programs

If you have entry data in a table in some spreadsheet program, you can use Table Mode on sidan Competitors to paste entries. Also in this case you must create classes in advance.

Eventor

If your country has a central entry system compatible with Eventor, you can use MeOS direct link Appendix I: Eventor Connection, to quickly fetch and configure a competition.

Quick Entry

Quick entry is a simplified entry form. First, you must create the classes and make sure to check Allow quick entry. Access the quick entry form on sidan SportIdent. Select Quick entry mode from the list of functions. If you connect a SI-unit, it is possible to read out a card number, and if the competitions database is updated, runners will be identified automatically.

It is possible to print out start certificates for each new entry. Check Start Certificate and make appropriate Printer Settings. You can specify extra lines of text that will print on each start certificate. (You can also print the certificate on sidan Competitors).

If you have a local network with Wi-Fi it is possible to let competitors sign up themselves, using their smartphone. See direct Entry via WiFi.

Runner Database

You can use Runner Database to register entries. Select Runner Database on sidan Competition and then Persons. The table shows all runners in the database. Double click + in the column Enter and choose a suitable class. Click Enter.

Start Lists

You can import a start list, including times, in the format IOF-XML 3.0.

Adding Classes

Uppdaterad: 2014-03-04

Go to sidan classes. For a simple event, Show advanced settings need not be checked; you then get a simplified view with out (cluttering) settings only needed for larger events.

The button Several Courses / Relay is described in detail in the section Teams, Relays, and Classes with Several Races. For a simple event the most interesting (in the form for several courses) is the possibility to set up a course pool. It means that the course (forking within class) and competitor are tied when the runner finishes. It makes it possible to use forking without deciding in advance who runs what course – for example a common start and unmarked maps.

Another possibility (with several courses) is to setup a simple two stage class, with prologue and pursuit.

Defining Courses

Uppdaterad: 2023-04-07

Register courses on sidan Courses. A course is defined by a name and a comma separated list of controls (control numbers). Normally, the control number is the same as the punching code, however, it is possible to change to punching code of a control later (for example in case of erroneous control programming), see Controls.

You can provide the course Length, Climb and the Number of maps. The latter information is used in the quick entry form to show how many maps are available. But all these fields are optional.

Use first control as start means that the first control punch on the course defines the start time. This makes it possible to use an ordinary control as a start unit.

Use last control as finish means that the last control punch defines the finish time. A punch in a finish unit is ignored. This option can be used to excuse some classes from a tough finish.

You can also control settings for Rogaining on this page.

Importing courses

You can import courses from a course setting program like OCAD or Condes. MeOS will also try to tie courses and classes automatically and setup relay forkings (but please verify the result!). If the course file does not contain class information, you may instead check Create a class for each course to created classes anyway.

If the file you import contains distances between controls, MeOS will store this information and use it to calculate running speed between controls. You can edit these distances manually by clicking Edit Leg Lengths.
Tips
MeOS can also import courses from a simple course format: One course per row, separate controls using a comma. You may (but it is not required) that a row starts with the course name.

Short course, 34, 56, 77, 63, 100
Long course, 34, 37, 56, 57, 71, 77, 63, 100


Loops With a Common Control

Uppdaterad: 2019-05-10

Suppose that you have a course with five loops that a competitor may to run in any order. This gives you 120 possible courses, which is somewhat tedious to setup manually.

MeOS solution in this case is a possibility to enter an example of the course, and supply the common control. When a competitor finishes, MeOS wil automatically create a course that matches the actual order of the loops for the runner. MeOS will also sort split times, so that competitors can compare times as if everyone ran the loops in the same order.

Create the course and enter an example of how the (total) course can look like, for example the loops in order ABCDE. You must include the common control between the loops. Check course with loops and specify the common control.

You can also use this functionality for butterfly style forking.

Exporting Splits

When exporting split times, you can decide if you want MeOS to sort the loops, so that everyone seems to have run in the same order. This works well if you want to compare times, less well if you want to match with GPS tracks.

Shortenings

It is possible to combine loops with shorter course variants. Activate with shortening and select the option fewer loops as shortened course.
Bra att veta
This functionality is primarily intended for trainings, since MeOS cannot check that the loops are taken in any predeclared order. It may be possible to cheat by following someone else.

Drawing the Start List

Uppdaterad: 2020-08-01

On sidan Classes you find the functions Draw / Manage Start Times and Draw Several Classes. In the list of classes, the symbol [S] indicates that all runners in the class has a start time. If all runners have a common start time, that time shows instead.
Observera
If you provide start punch units, it is the actual start time that is used. Do not provide start punch units if you always want to use the drawn start time. Or use the class setting Ignore start punch.

Drawing Start Times for a Class

The function Draw / Manage Start Times operates only on the selected class. You have to choose a method. All randomness is based on cosmic background radiation.

The field Start interval is the time between start for normal drawing. If you use groups start, all runners will start during this interval. If you provide a Number of vacancies, MeOS will add that many vacant positions. You can select if you want the vacant positions first, last, or drawn into the starting list. The field Leg is used to draw times of a certain leg in a relay. If you check Assign bibs and provide a bib number, MeOS will assign bibs starting with this number.

Under Start pairwise you can make the start individual (the default), or let competitor's start two by two (in pairs), or in larger groups. Typically you would combine this option with some forking or a course pool.

The command Draw Class will assign start times to the entire class. The commands Draw Remaining Before and Draw Remaining After assign start times only to runners without a start time. The competitors are assigned times before or after (respectively) the already assigned times in the class.

The command Erase Start Times clears all start times in the class.

Drawing Several Classes

The command Draw Several Classes takes you to a form with basic settings. You can fill in First start and Least start interval, which is the least start interval within a given class. Vacancy fraction is given in percent. Method sets the rule for drawing.

The command Draw Automatically draw all that remains to be draw without any further interaction from your part. If the courses are setup, MeOS will ensure that runners whose courses have similar opening do not start at the same time. If some runners already have start time, the check box Late entries in front decide if remaining runners get start times before or after the already drawn.

Simultaneous start lets you define a fixed start time for one or more classes.

See Advanced Start List Drawing for details on the manual draw method.

Draw Classes with a Specific Course Together

Uppdaterad: 2017-02-22

When many classes share the same course, you sometimes want to draw start times for all classes with a specific course in one block. The start interval for the course becomes even, but within a class the intervals may become irregular.

To achieve this, select a curse on sidan Courses and then Draw Start Times. You can specify First start, Method, and Interval. The number of vacancies refers to the number of vacancies in each class.

You can also achieve this by the option Draw classes with the same course together under Draw Manually when you draw start times for several classes at the same time.

Borrowing and Reusing Punching Cards

Uppdaterad: 2023-04-07

You can assign (lend) cards on sidan SportIdent. Choose Assign cards. All competitors in need of a card will show up in a list, with a field where you can fill in the card number. If you have access to a SI unit, you can use it to assign cards. You can also interactively assign cards to competitors, see Assigning Cards to Competitors. On sidan Competition, under Competition Settings it is possible to set a card fee.
Tips
MeOS allows several runners to use the same card. When the first runner has finished, the card can be assigned to a new person. It is not recommended to assign the same card to several runners in advance, unless the competitors are within a team with a predefined order. Otherwise it is not possible to determine who finishes first.
See also Counting Returned Hired Cards.

Carrying Out the Competition

Uppdaterad: 2015-03-23

This section explains the fundamentals needed during the competition. If you use MeOS without preparations some functionality will not be available. This includes the start list and the report of runners remaining in forest.

Reading Out Cards

Uppdaterad: 2023-04-07

On sidan SportIdent you can read out the SI-card when the runner has finished. Choose the function Readout/radio. To avoid the function from being changed accidentally, you can use Lock Function. Then you need to Unlock it to change it.
Observera
Before using the SI-unit, make sure it is installed and properly programmed; in particular certain device drivers need to be installed if the device connects via USB. On the SportIdent website, www.sportident.com you can find device drivers and instructions.
To read out cards the SI-unit must be programed to read out cards and the function Auto send must be disabled. For radio controls and the finish Auto send must be turned on. Auto send is a function in the SI-unit, which is set when you program it. Use SportIdent software SportIdent Config+ to program SI-units.
Tips
We recommend that you use the extended protocol, which also set by SportIdent Config+. It gives improved stability and much better performance, that is, faster readout, in some situations.
When properly attached, you need to activate the SI unit in MeOS. Choose the COM port where the SI-unit is installed and click Activate. You can also ask MeOS to search all COM ports for SI-units, by clicking Automatic Search and Start. On some computers this can take time or even fail. Reports have also indicated that the unit may disconnect after a while. If you experience such problems we recommend that you restart the unit and activate it directly on the correct COM port. You can attach several SI-units to the same computer.

The option Interactive readout means that MeOS ask you to fill out any missing data directly at readout. If you haven't registered runners in advance, this is the function that lets you build the competition as runners finish.
Tips
In a large event, you typically handle runners with missing punches, wrong card etc. in a special department. Then you should make sure that interactive readout is not active.
The option Use runner database means that MeOS uses the runner database to match runners and cards. If this option is active and combined with interactive readout, MeOS can lookup an unknown card, find a runner, check if the course in the card matches a class and register the runner in that class without any user interaction. Of course, this logic can go wrong; anyone can run with a borrowed card, for example. If so, you can manually change the name of the runner.

Readout Window

The Open Readout Window button opens a new window where information (name, class, results, etc.) is displayed in large letters for the most recently read out card. If you have an additional screen at the readout that you face the participant, you can maximize this window on that screen. Of course, it is also possible to maximize the window on a single screen as well, which works well if you have a red exit and do not handle participants with issues.

Sound Feedback

MeOS can play different sound signals depending on the status of the readout (OK/Not OK/Action required/New class leader). Select Sound to activate this functionality. You can control which sounds to play and also select custom sound files by clicking Sound Selection.

Read Out in the Background

MeOS can read out cards in the background, while you do something else in the program. In particular it is not necessary that sidan SportIdent is active. For example, you can show the result list, which is automatically updated as runners finish.

If you do not use interactive readout, unknown cards are registered as unpaired, see Unpaired Cards.

Manual Timing

Uppdaterad: 2019-05-10

If you check Manual input on sidan SportIdent, MeOS shows a box where you enter Bib, card, or name.
Tips
If you type the first few letters of the name and hold a moment, MeOS will make a search, and shows the result beneath. If it is the right match, you do not need to type more of the name.
Fill in Finish time (use the format HH:MM:SS or simply HHMMSS), or leave blank to use current time. You may also specify the status of the competitor. Click OK to save.

Approving and Disqualifying Competitors

Uppdaterad: 2020-08-01

Handle manual corrections of punches and result on sidan Competitors. If you want to approve a runner missing punches, you need to add the missing punches manually, see Editing Punches.

When you select a competitor, the readout punches shows together with the expected course. Extra punches, that is, punches that could not be matched against the course, are shown at the bottom. A missing punch is shown as a gap.

The competitors running time is controlled by the fields Start time and Finish time. If you manually want to set the running time, you have to adjust these fields accordingly. The start and finish time are controlled by the start punch and finish punch.
Bra att veta
If there is a card with a finish punch, it is not possible to directly assign another finish time. Instead, you have to edit the finish punch. The same rule applies to the start punch. The start time can also be determined by the class or by the time for changeover, in case of a relay.
The status shows if the competitor is approved, has a missing punch, is disqualified, etc. The following states are possible: Unknown (–), Valid Result (OK), Did Not Start (DNS), Cancelled, Missing Punch (MP), Did Not Finish (DNF), Disqualified (DISQ), and Over Maximum Time (OMT).

The status No timing means that MeOS will not show or export the time or place of the competitor, just a note that the race was completed. The status Out-of-Competition (OOC) means that the time is shown, but the result is not included when the placements are computed, and is shown after the competing runners in the result list.

In addition, there is a status Not Taking Part (NTP). This means that the runner is filtered away from practically all lists. In a competition with several stages, you can use this status for a runner not taking part in a particular stage.

If there is a card, it controls the status to some extent. In most cases you don't need to edit the card, see the section Controls for instructions how to mark a control as out of order.

Editing Punches

Uppdaterad: 2012-11-14

It is possible to edit a card on sidan Competitors. To change a punch, mark it in the list Punches. Modify the time using the field Time, and then Save. The command Remove Punch removes the selected punch. Also the start and finish punches can be edited.

To add a missing punch, mark the missing punch in the course definition to the right. Click Add Punch. The you can edit the time, see above.

There is also command called Add All, which adds all missing punches. This button is practical when you want to approve the competitor.

Printing Split Times

Uppdaterad: 2023-04-07

The check box Print splits automatically on sidan SportIdent means that MeOS will print a page with split times as soon as you read out a card. You can print to any printer, including a special receipt printer. MeOS will adapt the format of the print to the shape of the paper. Use the button Print Splits to configure the printing and to choose and setup the printer. You can also print split times manually. Find the competitor on sidan Competitors, and click Print Splits. MeOS will readout the battery voltage of a SIAC. When it is becomes too low (or critically low), MeOS outputs a notification or warning.
Tips
If you use a receipt printer, take care to setup the correct paper format, for example 72mm x Receipt. Sometimes you have to look deep into advanced printer settings to find this setting; this varies with printer model and operating system. If you happens to print with A4 setting, the typical symptom is miniature text, like a shrunk A4.
Bra att veta
The page will be scaled so that the text fits. If the competition name is very long the text might become too small. Consider to make the text shorter or use a custom list to re-format or line break as needed.

Using a Standard Printer

If you prefer to print split times on A4 or a similar standard format, optionally with several runners on each page to save paper, mark Times in columns (for standard paper). You can also specify to collect several cards on the same sheet (Maximum number of cards per page) and give the maximal waiting time (Longest time in seconds to wait for the printout). If this time is reached, the print is made even though the number of read out cards waiting for a printout has not yet reached the specified number.

Start and Result Lists

Uppdaterad: 2020-08-01

On sidan Lists you will find (among other things) start and result lists. All lists have the functions Print, PDF, and Web Document, which prints the list or saves it as a PDF or HTML file. Read more about Export to HTML.
Bra att veta
  • All lists in MeOS are updated in real time – when competition data is modified, the list is updated.
  • In most lists, you can click the competitor or team to open the runner or team, respectively.
  • A remembered list can be accessed via the REST-API using MeOS as a web server. See MeOS Information Server.
On sidan Lists you can make some basic settings. The option Page break between classes / clubs only effects prints. With split analysis means the result lists show estimated time loss due to mistakes. The limit Number of entries per class is used to create top lists – for example a list of medalists.
To automatically print results at regular intervals, use the service Print / Export Results on sidan Services. You can also use the command Automatize on any list, see Automatic Printing and File Export.

Split Times and WinSplits

Uppdaterad: 2014-03-06

On sidan Competition, Export Result and Splits, you can export a file with splits suitable for upload to WinSplits Online or as results Eventor (Sweden). The file is exported to IOF-XML format version 2.0.3 or 3.0. If the competition contains several legs, you can choose to export an individual leg or the entire competition.
Observera
IOF XML format, version 2.0.3 does not support patrols. MeOS will create a file specially suited to WinSplits by abusing the standard slightly; the name of the second patrol member is written in the field for club name.
On sidan Services you can export Split times, WinSplits) at regular intervals or when competition data is changed. If you open such a file in WinSplits Pro the view there is updated when the file is changed.
Tips
You can use WinSplits Pro to visualize results from MeOS during the competition.

Runners Remaining in Forest

Uppdaterad: 2023-04-07

Handle Remaining Runners sidan Competitors. Select Remaining Runners to see a list with Runners Without Registration. These runners (or rather their SI-card) has not been encountered at all during the competition. The command Set Status for Runners without Registration changes the status for these runners to Did Not Start.

If all runners has checked their cards or used a start punch, you can readout these units (you can also readout controls and clear units). Then all runners who have punched anywhere will disappear from this list, and are instead moved to the list Runners, Status Unknown, with Registration. These runners remain, with some certainty, in forest..

To read out the punches from a SI unit, use the program SportIdent Config+, provided by SportIdent. Choose to save the readout as a semicolon separted file (csv) and import this file to MeOS by the command Import Punches.

If you accidentally clicked the button Set Status for Runners without Registration when not all check units (or similar) was read out, too many runners will get status DNS. When you have read out the remaining check units, these runners will show up in the list Runners, Status DNS, with Registration. The button Reset Status to for Runners with Registration will reset the status for these runners.

On sidan Lists there is a list called Remaining Runners. It shows all runners that have not yet finished, sorted by class and start time. It is just a convenient view of the same information.

Multiple Races per Competitor

Uppdaterad: 2023-04-07

In some contexts, a participant may run any number of races or laps, perhaps the same course several times or different courses, using the same card. Then use the function Multiple races per competitor on sidan SportIdent.

When a card that has been used before is read out, an automatic re-registration of the same participant takes place, the name followed by a number. The class is automatically selected based on the contents of the card. (For the first race, the class is decided upon registration).

If you make a new regular registration with the card, it will from then on be taken over by this new registration, and that participant has the opportunity to run any number of laps in the same way.

In the results list, the races are presented as independent individual races. If aggregate results are desired, use instead Teams, Relays, and Classes with Several Races.

Individual Result Report and Result Kiosks

Uppdaterad: 2015-12-21

In addition to normal result list, MeOS can provide an individual result report optimized for viewing on screen. Go to sidan Competitors and click Report Mode.

Select the runner from a drop down list. If you check Show last read out competitor, MeOS will automatically switch to the runner who reads out his/her card on that computer. You can show this view while reading out cards for a direct report.

When you have selected a competitor you will see a graphical view with all controls, splits, statistics and estimated lost time.

The button Result Kiosk puts MeOS in a mode where only the result report is reachable. You cannot make any changes to the competition and you cannot exit this mode without restarting MeOS. If you have connected a SI unit, it is used only to select the runner being displayed. If you give competitors access to a result kiosk, you should consider protecting the competition database with a password.
Tips
If a competitor is part of a team, you will see the entire team. Also reported radio times are included, so this view can be used to let runners follow the team's progress prior to the changeover. For example, you may supply on-line check units at the entrance to the changeover area. When checking, the competitor can see the current status for the team and the runner in forest.


Printing Split Times without a Competition

Uppdaterad: 2015-02-12

You can use MeOS to print out split times without any competition.

Importing Results

Uppdaterad: 2022-03-18

You can import a complete competition, including results, to MeOS by exporting it to the file format IOF-XML 3.0 from the system used for the competition.

A possible usage is to process results generated from GPS tracks, for example by exporting from LiveLox. Results created by this method obviously approximate, but may suffice for a training event. After the import you can edit the result to create a result list, or use the results to create a start list for a pursuit.

Another possible usage to setup total results when some stages ran with some other software.

Timekeeping Without Courses and Controls

Uppdaterad: 2023-04-10

MeOS is well suited for timekeeping in general, even without an orienteering course with controls. It is also possible to use technical systems for timekeeping, for example SportIdent, for electronic timekeeping and splits or laps.

Lap Count

MeOS can count the number of finished laps. After each lap the participant punches a lap control and at finish a finish control. You can use this for a competition type where you have to make as many laps as possible in a set time. Use any of the lists Count Laps and Count Laps with Extra Time on sidan Lists. The latter variant presupposes that there is a control for split time out on the course that the participant should punch (over and above the lap control) to register a lap.

Lap Count – Step by Step


Competition Features

Uppdaterad: 2024-04-06

This section documents features of MeOS that can be used to design and customize the competition for different needs.

Request Start Time

Uppdaterad: 2024-04-06

If you want to let the participants choose the start time, for example to make it easier for families with children, but still want to have control that not too many start at the same time and that no two in the same class or on the same course start too close together, the Request Start Time function is available on sidan SportIdent. Select Activate to start requesting start times.

MeOS now displays a page prompting the participant to stamp to select or assign a start time (if you have not enabled an SI unit, you will be prompted to do so). There is also a manual mode where you can select a participant and enter a desired start time. MeOS will allocate a free time close to this.

Select start certificate and printer settings to automatically print a start certificate with the allocated time (good for the participant and can be handed in at the start).

If you are using a online result service, the allocated start time will (typically) appear there.

Kiosk mode

The Activate Kiosk Mode command puts MeOS in a mode where only the start reservation function is available according to the settings you have made. Use this mode to let participants book a start time themselves. Only way to get out of kiosk mode is to close and restart MeOS.
Tips
If you are using a touch screen, you can have participants book a start time by stamping and then pointing to the desired start time on the screen, which can be easier than clicking with a mouse.

Simulation

To test whether the entered starting depth is sufficient for the number of participants you have in different classes and the settings you have made, you can carry out a simulation. Select Simulation.

The simulation works by letting all the participants request a start time at a random time during the start period, and MeOS tries to assign a start time according to specified rules. The result of the simulation shows whether everyone got a start time during the specified period and the average waiting time to start (compared to the desired time) in the different classes.

The simulation is done in a copy of the competition, so your competition is not affected. When the simulation is complete, you can choose to save that copy of the competition to further analyze the simulated start lists and minute start list.

Start Class on Signal

Uppdaterad: 2024-04-06

If you want to set the common start time for one or more classes when the start goes (rather than predetermining the start time and waiting for it at the start), you can use the Start on Signal function. On the sidan Classes, enable Show advanced settings. Select Start on signal and check that the computer's clock is running correctly. Choose which classes you want to start and press Set Time when the start goes. It is also possible to set restart time and rope time (for all legs) through this function.

Vacancies, Change Class and Cancelled Entries

Uppdaterad: 2024-04-06

When drawing a class, you can add vacancies to the class. To assign a vacant position, the convenient way is to use Vacancies on sidan Competition. Type the data for the runner you want to enter. If you leave the fee field blank, the default fee will be assigned (this field is only visible if you have chosen to handle fees manually). If you type a card number and have access to the runner database, MeOS will fetch name and club from the database.
Tips
You can use a SI unit to get the card number. Start the SI unit as usual on sidan SportIdent, and return to the vacancy form.


If have no drawn start list or want to insert new competitors before the first start, there is little point in using vacancies. Use instead Form Mode on sidan Competitors and click New Competitor, and enter the required data in each form field.

When using Form Mode, the button Cancel Entry sets the status of the runner to DNS and a new vacant position is inserted at the (now free) start time. If you select Change Class you will instead see a list of available vacant positions in different classes. If you select such a position, the runners moves to that position, and a new vacant position is created in the previous position of the runner.
Observera
MeOS will not automatically adjust the fee when changing classes, so if the new class implies another fee, you must change the fee manually for that runner. See economy and Invoicing.

Unpaired Cards

Uppdaterad: 2024-04-06

An unpaired card is a card that was read out, but has not yet been tied to a competitor. If you change the card number of a competitor, and there is an unpaired card with that number, it will automatically be tied to that runner.

The button Handle Cards on sidan Competitors brings you to a table with all read out cards. You can sort this table by clicking a caption, see Appendix II: Table Mode. Use filter to search and filter the table. If you click a card number, you get information on that card and a list with all competitors. By selecting a competitor and selecting Pair the current card is tied to that competitor. If you instead click Unpair, the card is saved as unpaired.
Tips
Unpaired cards can be deleted, for example cards read out by mistake or as a test.

Assigning Cards to Competitors

Uppdaterad: 2024-04-06

If you with to interactively pair competitors and cards, for example when checking in to the changeover in relay, you use the function Assign rented cards on sidan SportIdent. Check the option Interactive readout. Type (or use a bar code reader) to fill in the field bib, race id, or name. Read out the card or type in the card number. If Auto assign on readout is checked the card and competitors is paired immediately. Otherwise you need to confirm using OK.

Check Hired if the assigned card should be marked as a hired card.

If you have provided a list of rental cards, se predefined Rental Cards, you also have the option Automatic handling of hired cards using pre-registered card numbers. The rental status will then be set automatically.

Controls

Uppdaterad: 2024-04-06

In most cases, MeOS handles controls automatically for you, but you can make certain manual settings. On sidan Controls you can see all used controls. Every control has a unique id number. Normally, this number is the same as the punching code, but the punching code can be changed if needed.
Bra att veta
Refer to the id number when defining a course.
You may assign a Name to each or some controls. This name is used in the Speaker Module, and you can also print result lists with splits at named controls. Status defines how a control is used. Possible values are OK, Multiple, Rogaining, or Bad. Time adjustment is used when the time in the control is wrong; write a time adjustment using the format +/- MM:SS.

Minimum leg time means that no runner can get a time on the leg that is faster than the specified time. If the runner is faster, the all following times are adjusted. This can be use to cross a road with traffic without time pressure. Note that the time adjustment cannot be done until after the runner has finished, so radio times can be somewhat wrong when this functionality is in use.
Bra att veta
Note that any change you make will have global effect immediately. All results are recalculated and all lists are updated.

Table Mode and Statistics

Uppdaterad: 2012-10-31

During and after the competition, you will find some usage statistics for each control. How many visitors it has and how much time competitors has spent searching for it (lost time).

If you select Table Mode, you will see this statistics (among other things) in table format.

This statistics (exported to an Excel sheet, for example) can provide useful feedback for the course setter.

Shortened Courses

Uppdaterad: 2024-04-06

Shortenings are used to let some competitors run a shorter course variant within a class. A common use is to let runners in a restart take a shorter course. Those running the shorter course will automatically be placed behind everyone taking the longer variant. MeOS automatically determine which course variant was run when reading out the punching card.

Using Shortened Courses

It is possible to create several layers of shortened variants by defining a shortening to the already shortened course.

Timing with Tenths of a Second

Uppdaterad: 2024-04-06

MeOS has support for measuring time with tenths of seconds as the smallest time unit. To use that feature, you need to make the following two changes:
Bra att veta
Times with tenths are given in the format (HH:)MM:SS.t (eg 17:23.2, 17 minutes, 23 seconds and two tenths). It is possible to manually enter times with tenths even if the functions above are turned off.

Long Competition Times

Uppdaterad: 2024-04-06

MeOS can operate competitions running over several days. To support competition times over 24 hours, you need to activate support for long competition times on sidan Competition. You should do this if you expect any competitor to have a running time of 20 hours or more.
Observera
Use only SICard 6 or later for competitions with long times. If and only if the last finish is within 12 hours from the zero time, it is possible to use older cards.
When you activate support for long times, you will no longer need to specify the zero time (it is always 00:00:00), but rather the date when all competitors or teams will start; everyone is expected to start this day. The exception is for teams with several legs. It is allowed for runners on leg two and later to start more than 24 hours after the zero time when if that is when the change over happens.

To clarify, for competitions with long running times, the zero time is always 00:00:00, midnight in the beginning of the competitions first day.

To manually specify a time later than the first day, use the syntax 2D 14:00:00, which is interpreted as 14:00 two days after the zero time (that is 62 hours after the zero time). You may omit 0D for times during the first day, that is, you may write 14:00:00 instead of 0D 14:00:00.
Bra att veta
  • There is no practical limit for the total competition time. But the time between two consecutive punches may not be longer than 22 hours. You should set the courses so that no competitor run the risk of exceeding this limit. If that happens anyway, MeOS cannot guarantee that the total time becomes correct; it can be one or several days too short, and you have to adjust the times manually.
  • Since the punches from the system does not contain the date of each punch, MeOS will make certain guesses on which date a particular punch happened. (hence the 22 hour rule mentioned above). For times coming from radio controls, MeOS will instead use the receiving computer's local time setting to determine the date. If there are large delays in the communication, or punches are read in afterwards, MeOS cannot guarantee that the times become correct.

Adjusting the Time of a Finish or Start Unit

Uppdaterad: 2024-04-06

It is possible to adjust the times for individual start and finish units, e.g. in case of programming errors.
Bra att veta
To identify the unit, the unit's programmed code is used. Therefore, be sure to program all start and finish units with different codes; otherwise they are indistinguishable.
On sidan Controls, the units used in the competition appear (when a card readout is done or radio punch is received). Select the unit and enter a time adjustment in the format +/-MM:SS. It is applied to all current and future times from that unit. You can change the time adjustment at any time, or remove it, if necessary.
Observera
If you enable support for tenths of seconds when programming the devices, the device's code will not be saved to the card. (extended times are saved instead). Therefore, this function cannot be used in that case.


Managing MeOS

Uppdaterad: 2024-04-06

This section describes more advanced functions that are usually not needed for simple events.

MeOS Features

Uppdaterad: 2023-03-22

When you create a new competition you have to choose which of MeOS feature you want to utilize. By clicking MeOS Features on sidan Competition you man activate or deactivate functionality at any time.
Bra att veta
  • Some features depend on other features. For example, if you enable handling of economy and fees, you cannot disable the usage of clubs.
  • Disabling a feature will never change competition or entered data. For example if you manually enter fees, disable economy and fess, you will not see the fees and cannot print any invoices. However, if you enable economy again, the fees you previously entered will still be there.

Feature Descriptions


Optional Extra Data Fields

Uppdaterad: 2024-04-06

The forms in MeOS contain a number of fixed data fields. In addition to that, it is possible to add extra data fields depending on the needs of the competition. This is supported for the competitors, teams, and classes pages and for the direct entry form.

Examples of fields that can be added are phone number, date of birth and nationality.

There are also completely free data fields, where you define both meaning and value. Text fields can be displayed in lists, data fields can be displayed in lists and used in result calculations.

You choose which extra data fields should be displayed under Competition Settings on sidan Competition. Built-in data fields (such as phone numbers) are activated by checking the corresponding checkbox. For the free data fields, you can also enter a description of the data field.

Comments & notes

It is possible to add comments and notes about competitors and teams. Press Comments in the form mode, enter the text and save.

Save, Move and Remove Competitions

Uppdaterad: 2023-03-22

You can move a competition between different computer systems by saving the competition as a file and import it on the other computer.
Tips
If you work with a server and want to continue locally (for example when taking down the competition), you save the competition as a file and import this on your local computer. If you prepare the competition at home, you can save it as a file, import it on a computer connected to the server and select Upload Competition on Server, see Using MeOS in a Network.

It is convenient to give different version of the competition different comments in order to keep the apart. You may for example use the pattern
  • My Event BEFORE
  • My Event START LISTS
  • My Event RESULTS
  • My Event TEST
Use the command / version field in the page competition to enter your annotation.
To remove a competition, click Delete on sidan Competition. You have to confirm this action. On a server it is not possible to remove an event if anyone else has opened it.
Bra att veta
Each MeOS competition has a unique internal id that MeOS uses to keep track of different versions of the same competition. When you export and import a competition, this id is usually preserved. The id is used (for example) to identify the competition on a server or to link stages together. If you import a competition when there already is a competition with the same id, MeOS will ask if you want to import the competition as a version of the existing competition or as a new independent competition. If you plan to use the competition as a template for a new competition, the recommendation is to import it as a new independent competition.

Runner Database

Uppdaterad: 2019-05-13

The runner database consists of a list with runners and a list with clubs. You typically use some external source for the data. If your country has Eventor, you can get the database automatically, see Appendix I: Eventor Connection.
Bra att veta
To use the database, club and runner database must be activated, see MeOS Features.
Click Runner Database on sidan Competition. This shows a set of functions.
Bra att veta
If you are using a network connection, all computers connected to the network will automatically use the same database, which is the one on the computer that uploaded the competition to the server (each server competition has its own database). It is possible to update the server database by importing the database when you have opened the competition on the server, but the other computers need to close and open the competition again to see the updated database. See also Using MeOS in a Network.

Ranking

Uppdaterad: 2024-04-06

MeOS supports two ranking systems. Rankings can be used to split classes, for seeded draws, and for class allocation in qualifier-final schedules. It is also possible to include ranking numbers in the start list.

Orderings

Ranking assigns each runner an ordinal number, where the highest ranked has number 1, then number 2, and so on. Specify order-based ranking by setting rank to a positive integer. MeOS can read order-based ranking data from a CSV file with the following columns:

Id; First name; Last name; Nationality; Ordinal; Score

With a spreadsheet program, you can create such a file from any ranking system. MeOS can also read the old IOF-XML (v2) format with RankList.

Score based

MeOS also supports score-based ranking. Ranking points are given as a decimal number like 3.23. Even if the ranking score is an integer, it should be entered with a decimal point, so as not to be confused with order-based tanking; hence 1323.0 rather than 1323.

For score-based ranking, MeOS interprets a higher score as better.

MeOS can read score-based ranking from the Score attribute in IOF-XML (v3).

More About Lists

Uppdaterad: 2015-12-22

Any list in MeOS is updated directly, as soon as competition data is changed. To create an automatic printout or export for the web, you can always click the button Automatize, see Automatic Printing and File Export.

Advanced Result Lists

On sidan Lists, under Results, you find the button Advanced, which gives you access to specialized lists. You also have the possibility select precisely which classes to generate results for. Here follows a short description of some possibilities not already covered by section Start and Result Lists. Note that some lists doesn't support all options.

List with split times means that split times are included for named controls, see section Controls.

The options from controlto control generates a result list for a part of the course.
Tips
You can make a list from the start to a radio control, to create a result list for the radio. Times are calculated as in the speaker system. The list general results will often give you a suitable formatting.
The field leg is used to access a certain leg in a rely. Many list also supports a custom list heading.

All Lists

The button All lists gives you access to all lists defined in MeOS. Here follows an incomplete list of the lists:
Tips
MeOS shows direct buttons to the most common lists for your competition.

Stored Lists

The button Remember the List that is shown with every list, saves the current setting in a collection of stored lists on sidan Lists. You can Show, Rename, and Remove saved lists. You can also Merge two lists meaning that they will be showed on the same page. If you select such a merged list, there is also the option to Split it into its components.

Custom Lists

The Edit List start the List editor, described in Editing Lists. The command Manage Custom Lists opens a view where see custom lists added to the competition and custom lists that you can add, and lets you browse for lists defined in an external file.

Lists in Full Screen

Uppdaterad: 2018-03-08

The button Appearance opens a windows with various settings. Under Display mode you can choose Full screen (page by page) and Full screen (rolling). Then the list is shown on the entire screen, which can be an alternative to traditional paper lists.

For page by page you can set the view time per page (in milliseconds), how many pages to show side by side in the same view, and the margin around the text. You can also control a small animation done when switching page.

Export to HTML

Uppdaterad: 2019-05-15

The button Web Document lets you export a list to HTML. You can select a web document of type Structured web document (html) or Free web document (html). Structured means that the list is built up by a table (invisible). The advantage is that the table structure can be copied into a word processing program and be edited.

Free means that MeOS positions the text elements on the page by specifying the position for every text element. The document will be more similar to what it looks like in MeOS. To use the settings, do any of the following.

Templates

In addition to the built in formats, templates can be used for export. With MeOS a number of templates are installed, for example Pages with columns. With this template, the list is exported as a number of columns on separate pages that are switched with a time interval. When the whole list has been displayed, data is reloaded. This template can be suitable when the lists are to be displayed on TV screens.

For the templates, there is a set of parameters. Their exact use depends partly on the template, all may not be applicable.
Tips
You can link several lists, for example the start list and the result, by the function Remember the list. If you export to HTML from such a list, and you have exactly the same number of columns as the number of linked lists, MeOS will place one list in each column. In this way you can have, for example, one column with the start list and one with the result on the same screen. Or have the result for women in a column to the left and men in a column to the right.

If you don't control the columns in this way, MeOS will try to balance them so they become approximately the same size.

Custom Templates

MeOS is installed with a number of built in templates, that are kept as .template files in the installation catalog of MeOS. Those who are knowledgeable in HTML can easily edit such a template and save it in the data catalog of MeOS (See About MeOS on the first page). In this way, it is possible to format the list in principle in any way and use a graphical style of your own. Be careful to assign a unique tag for every template. MeOS reloads the templates from file when you click Web, but not for every export.

Automatic Printing and File Export

Uppdaterad: 2015-02-16

Automatic result printing and export for the web is done by the service Print / Export Results on sidan Services.
Tips
A convenient way to setup a printing job for a certain list is to use the button Automatize found to the right of the list.
For a printing / export service, you can select if the list should be Printed or Exported. In the first case, you need to choose a printer and printer settings. In the latter case, you need to select a file to export to. If you check Structured export format, the HTML is exported as a table, which is suitable for import in other programs, such as a Word Processor, for further editing. Otherwise the export is made in a free format. You can also enable HTML with AutoRefresh, which means the that web browser is instructed to reload the page with the same interval is the export interval.

You can tell MeOS to run a script after each export. This functionality is useful for Exporting Lists to the Internet.

Time interval defines how often the list is printed / exported.

If you started the service manually, you find some options to define the list to be printed / exported, see the section on lists for more information. In addition, there is the option only print modified pages which means that only pages not printed before will be printed.
Observera
If you choose to only print changed pages, it can happen that only page two in a certain class is printed. The person putting up results has to be aware of this.
If you restart the service, MeOS will forget what pages it has printed before, and reprint everything.

Exporting Lists to the Internet

Uppdaterad: 2014-03-07

The service that exports lists in html format can run a custom script after each export. This can be use to publish live results on the Internet. (See also Publishing Live Results on the Internet) Here is an example of how this can be accomplished using FTP:

send.bat
REM Send files to FTP server

date /T >> log.txt
time /T >> log.txt
ftp.exe -v -i -s:command.txt >> log.txt

command.txt
open ftp.myserver.net
myusername
mypassword
LITERAL PASV
cd upload/results
mput c:\temp\meosexport\*.htm*
close
bye

Tips
  • Remember to link to the uploaded files from your website in advance.
  • If you intend to export server files, it is enough to start the script from one of the services, provided all services write their files to the same folder.
  • You can of course publish the start list live as well, if there are many late changes...


Publishing Live Results on the Internet

Uppdaterad: 2022-03-02

On sidan Services you find Results Online. This service exports competition data in various formats, either as a file or as a direct upload to a web server. To publish results on orientering.se/liveresultat, see MeOS Resources.
Tips
You can save this service in the competition, to quickly restart it if needed. Use the button Save Settings. Passwords will not be saved in the competition, but locally on the computer that you use. Optionally, you can give the service a Name.
Use the list Classes to choose which classes you wish to export results for.

The format MeOS Online Protocol (MOP) sends changes in the competition, finish times, start times and control punches, in a compact way. Version 2.0 has more efficient handling of deleted competitors and teams, and should be used when the receiver can handle it. Details of the protocol and example code to get a web server running can be found here: MeOS Resources. It is also possible to export files using IOF-XML format, but file size can then be an issue.

The option Compress large files packages large files into a zip archive.

Send to the web sends files directly to a web server. The Competition ID number and Password is defined by the web server.

Save to disk saves files in a folder on your computer. You must supply a Filename prefix. The saved files are numbered consecutively and are named: Filename prefix + number.xml. Script to run after export is a script of yours run after each export (cf. Exporting Lists to the Internet).
Tips
If you use MeOS Online Protocol and you have a stable internet connection, you can try to set the export interval to 0 (leave blank). MeOS will then update the competition as soon as a data change is detected.

Controls

Select which controls you want to publish. The default is controls with a defined name (see Controls) or controls with radio punches (the number of exported controls will increase if new controls get radio punches).
Bra att veta
If the Internet connection is slow (or has long response times) it may happen that the upload takes time. Therefore it is suitable to use a dedicated MeOS client to handle the upload to avoid blocking other usage. In other words, start a separate MeOS process with only this task. It is of course possible to run several MeOS processes on the same computer.

Remote Input and Radio Times from the Internet

Uppdaterad: 2022-03-02

Remote input on sidan Services let you fetch punches and read out cards from the Internet. Supply the address, URL, to the web server managing the competition data.

If Use ROC protocol is checked, the Radio Online Control (ROC) protocol is used, otherwise MeOS Input Protocol (MIP) is assumed. Example code to set up a MIP server, where you can input start number and control number in a web form to register radio times, can be found in MeOS Resources. MIP also supports importing new entries.

Competition ID number is defined by the web server and is used to fetch data for the right competition.

You only need a Control Mapping if you want to specify that a certain control code is in fact not a control, but represents a certain function. (By default, the control code is interpreted as the corresponding control.) Enter code and select function: You can choose Start, Check, or Finish.
Tips
You can save this service in the competition, to quickly restart it if needed. Use the button Save Settings. Passwords will not be saved in the competition, but locally on the computer that you use. Optionally, you can give the service a Name.

MeOS Information Server

Uppdaterad: 2019-05-13

On sidan Services you can launch MeOS built in web server by activating the Information Server. Select which TCP port MeOS should use.

When you have started the server, you will see a box with some server statistics and one (or several, depending on your Network configurations) web links that you can use to test the server.
Observera
You may have to configure any firewall to let the traffic thought to make this work.
On following that link, you will see a test with links to various result lists in MeOS. You can use these to show results, for example on a TV capable of showing web pages from the network. The result pages are updated on regular intervals.

The function Map Root Address lets you create an easy link to a page or function that you define. For example, if you type enter, the root will lead to MeOS direct entry, that is http://computername:port/ is a shortcut to direct entry. If you do not run another web server on the computer, you may change the port to 80, which is standard for http. The address is then further simplified to http://computername/.

If you want to publish a certain list from MeOS here, press Remember the List in the list windows, to make it available.

Following the links, there is documentation of the MeOS REST API, which allows you to fetch data from MeOS to custom applications, such as creating a result list for a TV production.

Direct Entry via WiFi

Uppdaterad: 2019-05-16

If you are connected to a network with access to a WiFi-connection, (it is thus not required that the computer that runs MeOS is using WiFi) you can let the participants enter the event themselves by connecting to the network with their mobile phone, surfing to a specified address and inputting their information. If you have installed a club and runner database, it will be used to simplify the input with automatic look-up of name and card number.

This function can be used both at small events and to shorten the line to direct entry.
Bra att veta
The simplest way is to let the participants connect to the local network, in that case it is not necessary to have a connection to Internet. If there is good Internet coverage, it is also possible to offer the service from Internet, and let the participants skip the step of connecting to a local WiFi. But this requires a little more thorough knowledge about networks.
In MeOS, on sidan Services, you start the service Information Server. Tic Allow Entry. You can restrict who may enter to runners of clubs already in the event (then the first runner from a new club must be managed manually), or to clubs in the database. You can also restrict permitted classes to those which are open for direct entry.
Tips
You can specify the port that MeOS should use. If the computer doesn't have other web services you can change the port to 80, which is the standard for http and therefore simplifies the address for the service.

The function Map Root Address creates a quick-link to a function or page you define. If you write enter the root address is mapped to MeOS direct entry, that is, http://computername:port/ leads to direct entry. With port 80 the address to direct entry is simplified to http://computername/.
Select Start the Service. You will see one or more clickable links that take you to the web service. If they don't work it is probably due to firewalls. To reach the service from other computers, you must use an address that is not localhost. On the start page of the web service there are links, among others one to the entry page.

To make it easy for the participants to find the entry page, you can create a QR-code that lead them right directly. You can for example use https://en.qr-code-generator.com/.

It is wise to request the participants to disconnect from the network when ready with the entry to make resources available. It can also be appropriate to prevent the users from getting access to Internet via the network, if the capacity is not large.
Observera
Consider the consequences for the security of the network if you let participants into it. The security of MeOS is built to help users avoid unintentional modifications, but not to prevent malicious hackers. One security measure can be to restrict the ports that the router allows for communication or which computers that a guest can access.

Another possibility is to use two routers and connect the one allowing WiFi to the WAN port of the internal router. In that case, you must use port forwarding on the internal router to send queries to the correct computer. Those connecting to WiFi cannot get access to the rest of the internal network. This requires, of course, certain knowledge about network settings.

Local Settings

Uppdaterad: 2017-02-23

When no competition is opened, you may Change Local Settings to alter certain basic settings for MeOS. Settings that you may change include:
Bra att veta
For certain settings to have effect, MeOS will need a restart. All settings are stored in meospref.xml in MeOS data folder. If you want to reset all values you may delete this file when MeOS is not running.


Large Events

Uppdaterad: 2019-05-17

MeOS is not limited to small events and trainings, but is suitable also for large events with thousands of competitors. This section includes additional documentation on features needed for large events. Before reading, you should be familiar with the basics of MeOS.

Using MeOS in a Network

Uppdaterad: 2017-03-15

To use MeOS in a network with more than one computer connected to the same competition, you need a computer acting as server. Install MySQL server on this computer. Use MySQL version 5.0 or later.
MySQL, Community Edition, is free and can be downloaded from www.mysql.com. You can install with default options, see Installing MySQL
On sidan Competition select Database Connection. Now you can enter server specific data, and you also get information on how to configure the server.
Observera
Firewalls can cause various problems. The most common symptom is that it is not possible to connect at all. Even worse, smart firewall can decide to analyze all incoming traffic, with the effect that the network works, but is extremely slow. Our recommendation is disable firewalls entirely during the competition, at least on the server.

A wise action is then to not let Internet be generally available over the network. Make sure that only those computers that really need an Internet connection has connection (and possibly also an active firewall).
In the field MySQL server, type the name of the server or its IP address. Username and password refers to user name and password for MySQL, not the login of the computer. The field port can normally be left blank. Client name is the name of your computer. You will see this name in a list of connected computers. You can choose names such as Read out 1, Direct Entry 3, and so on, if you like.

After you connected, you will see some information on the server you connected to. If no competition is open, you will see two lists, one with local competitions and one with competitions on the server.

Select a competition from one of the lists, and then Open Competition.

To upload a competition to the server, open it locally in MeOS. Verify that you are connected to the right server (or connect to the right server) and click Upload Competition to Server on sidan Database Connection. Now, other clients can connect to the server, and open the competition you uploaded.
Tips
Verify that the Runner Database is up-to-date on the computer that you upload the competition from. All connected clients will use that database.
When you open a competition on the server, the headline of MeOS will change to indicate that you run against a server.
Observera
Make sure all computers are connected to the server.

Fast Advance Information

If you check Send and receive fast advance information on control punches and results MeOS will broadcast information to the entire local network as soon as a result it changed. Other MeOS clients that listen to this information are able to update result lists and speaker lists immediately, without accessing the server, which gives a few seconds delay. Only one MeOS session on each computer can listen to this information. Even if MeOS fails to listen to this information, all data will be up-to-date, as soon MeOS communicates via the database some seconds later.
Bra att veta
MeOS communicates the Fast Advance Information via UDP broadcast on the local network. All MeOS clients started on one single computer may broadcast, but only the first started client can listen to that port; you will get an error when you connect the second client, as discussed above.

By default MeOS uses port 21338, but this can be controlled by changing DirectPort, see Local Settings. You need to allow this traffic through any firewall. If you change the value, make sure to set the same port on all client computers.

Note that different competitions may coexist in the same network, and use the same port without interference. This will work as long as the id (in the database) of the competitions are distinct, which is guaranteed if the same MySQL server is used for all competitions.

Disconnecting from the Database

If you select Disconnect Database when a server competition is open, you get a local copy of the competition named "name (local copy from: server name)". You should only use this copy in an emergency situation, since it is not guaranteed to be complete (it is in fact a snapshot of what is on your computer at the moment you disconnected).

To create a backup, use instead Backup / Save As on sidan Competition.

Installing MySQL

Uppdaterad: 2019-05-14

Installing MySQL is not much more difficult than installing any other program. You download and run an installer. You can use the default options in most cases. (An exception is the security settings, see below)

Download some version of MySQL Community Server from Oracle. Here is a direct link (2019-05-14) http://dev.mysql.com/downloads/mysql/ to the download page. When you have selected a version you are encouraged to create an Oracle account, but that is not necessary, at the bottom of the page, there is a link that enables download without an account. MeOS does not make use of any new features in MySQL 8.0, so choose the version that works best with your computer.

Instructions for MySQL 5.7 and earlier

Instructions för MySQL 8.0


Server and Network Problems

Uppdaterad: 2012-11-01

If MeOS access to the server is broken you will get a notification. MeOS will allow you to continue to work with the competition or to readout cards, and will try to continue restoring the database connection in the background.

When the database connection is restored, all changes you made since it was lost are automatically transferred to the server, and will be available to other MeOS users. In conclusion: it is possible to handle a brief power failure or restart of the server without interrupting the work of attached computers.
Observera
The automatic recovery should be used with some caution, and only if you believe the server will be restored. If you are unable to restore the server, changes will be lost.
The command Disconnect Server on the page with server settings, makes MeOS stop trying to reconnect, and continue to work locally. You can use the log files created when reading out cards, to manually transfer data to a main computer, in case of a permanent network failure, see Automatic Backup and Restoration.

If you get database errors when trying to open a competition, you can try to repair the database. Make sure that no one else is working with the database. We recommend disconnecting the network cables or making the network router or switch powerless to be certain. Then click Repair Selected Competition on the database page in MeOS (the one MeOS instance that is still connected to the server). If this command succeeds, you should be able to open the competition again, and restore the other clients.

If repairing does not work or help, you need to restore the last backup (see Automatic Backup and Restoration) and upload it to the server as a new competition. Make sure all clients connect to the new competition.

More About Classes

Uppdaterad: 2020-08-01

Section Adding Classes gives an overview of classes in MeOS. More settings are available if you check show advanced settings on sidan Classes.

Quick Settings

The command quick settings brings you to a table like form where certain settings can be changed for all classes at once. You can change the sort order for classes by chancing the number in the field index; MeOS sorts classes increasingly on this number.

If you have activated MeOS support for handling clubs and economy, you can also setup default entry fees for each class. Fee and Late fee refers to the entry fee and the fee for late entries, normal fees for adults. Reduced fee and Late reduced fee or the corresponding fee for young and elderly people running the class (age limits can be changed in Competition Settings on sidan Competition). If you don't enter anything in the field for reduced fee, no reduction applies. When you save the form, you may be asked if you want to update the fees for existing runners.

If you have activated MeOS support for bibs, you can make bib settings for each class here. The options are: If the class has teams, there is one more column where you can specify the team members' bibs in relation to the team's bib. You can specify Same, Leg (100-1, 100-2, 100-3 etc), Increasing (100, 101, 102), or Independent, which means that can you assign team member bibs independently.

Result Calculation

If you want MeOS to calculate class results according to custom rules, you can select a result Modules in the field Result calculation, which will be visible if you display advanced settings. The rules will automatically be applied to participants or teams in results lists, results exports, and speaker support. Examples of possible rules:
Bra att veta
Rules that change the finish time can give results that do not seem to match the leg times, as these are not adapted in the same way. Rules that change the finish time for a relay team can in the same way give times on the distances that do not match the result. If the team competition is not to be carried out as a relay, it is often more natural to use the leg type group. The team participants can then run individual races – even in different classes.

Functions

Use the command Bib to assign bibs to a class (this can also be done in connection with the drawing of start lists). Enter the first number used in the class. You can also remove bibs.
Tips
If you use direct entry in a class with bibs, new entries will automatically be assigned a bib – the current highest number in the class plus one.
To merge two classes into one, select one of the classes and click Merge Classes. Then you will choose the class to merge with, and click Merge. Conversely, you can use Split Class to break up a large class into several smaller classes.

Delete vacancies removes all remaining vacancies in all classes. Use this function at the end of the competition, when the final result list is to be prepared.

Splitting Classes

Uppdaterad: 2015-12-18

Select a class and click Split Class on sidan Classes. The select a method and the number of classes. Available methods are: If ranking data or result from the earlier stage is missing, you will get an error message if you try to use a corresponding method.

When you have set the number of classes, you can also specify, for each class, how many competitors or teams you want to put into the class. Note that the specified value is an objective: if club affiliation, ranking, or result does not distinguish competitors, they are always held together, even when it means that a class become too large.
Tips
You can manually adjust the distribution afterwards by moving competitors between classes.
See also: Seeded Drawing.

Advanced Start List Drawing

Uppdaterad: 2018-03-20

If you are not happy with MeOS automatic draw you can use manual drawing to get full control of all parameters, while you still can use MeOS algorithms to distribute times among classes to get a smooth flow of starts and avoid that runners with similar courses start simultaneously.
Tips
If you wish to let somebody else make the time distribution, you can export a CSV file with time settings. You can open and edit this file in a spreadsheet program (such as Excel) without access to MeOS. Then you can import the same format and use as for the drawing. Read more about the data format.

Use the functions Import and Export in Draw Start Times for Several Classes. You can also export MeOS suggested time distribution as a starting point. This functionality is available when you have pressed Distribute Time under Draw Manually, see below.
Click Draw Several Classes on sidan Classes and then Draw Manually. You need first enter a few parameters for the distribution.

The setting Max number parallel start defines how many runners are allowed to start at the same time, at most. We recommend that you treat one (physical) start at the time, and this limit applies to the classes selected for this draw operation.

If you have added the courses, MeOS will use this to ensure that competitors in different classes with similar courses do not start at the same time. Max number common controls defines how many controls two competitors starting at the same moment are allowed to share from the beginning. None means that every one starting at the same time have distinct first controls. If there are only few possible first controls, the start depth will probably be too long and then you should try to allow the first, or more, controls to be common.

Allow same course within start interval (interlace classes) means that if two classes have the same course, one of them can start on even minutes, and the other class can start at odd minutes. Otherwise this is not allowed.

Draw classes with the same course together means that classes with the same course are drawn as one single class. The start interval for runners on the course is constant, while it varies within the classes. See draw Classes with a Specific Course Together.

Base interval is the interval between each possible start moment, usually one minute. Smallest interval in class, is the smallest allowed interval for a class, and is a multiple of the base interval. Greatest interval in class is the upper limit. (For a given class, the start interval is always constant.) To ensure that all classes have the same start depth, enter the same number in these two fields.

Vacancy fraction defines how many vacant positions that are to be added to the class. You specify a percentage of the number of entries, and also an upper and lower limit. In the next step you will be able to manually adjust the number for each class.

Expected fraction of late entries defines how much space MeOS will reserve before (or after) the class to accommodate late entires. This is not a hard limit, but if there are more late entries than specified, there is no longer any guarantee that runners with similar courses do not start at the same time.
Observera
If there will be no late entries, you should put this field to 0 (zero) to get a more compact start field. If you plan to let late entries start before or after the rest of the class, you should define this value.
The command Distribute Times constructs a suggestion for how the classes should be distributed to get a smooth flow of competitors.

MeOS now presents the suggestion as a list together with some statistics. For each minute you see how many start there are, and the total start depth. The button Visualize Start Field opens a windows and a graphical view over the classes.

You can now make changes to the distribution. You can change first start time, start interval, number of vacant positions and number of reserved places (for late entries) in each class.

The command Update Distribution will run the distribution algorithm again for those classes you didn't change, taking your changes into account.

You can also select Modify Settings, to remake the distribution with other basic parameters.

Finally, Perform the Drawing will draw all start lists for the selected classes, using the method you select.
Tips
The command Save Start Times saves the currently set start times and intervals for each class, so that you may continue working later. When you perform the drawing, the settings are also automatically saved. Use the button Fetch Settings from Previous Session to return to the previously used settings.

Draw Late Entries

You can add start times for late entries to the selected classes by using the buttons Late Entries (Before) or Late Entries (After). Before or after controls if the new start times are allocated before or after the existing times. To use this functinality, all selected classes need to have entries with assigned start times

Exporting and Importing Draw Settings

Uppdaterad: 2018-03-19

The exported file contains a header line followed be the these four columns, one row for each class.

1; M21; 35; A1;  79; 07:01:00; 2:00; 1
2; M20; 17; A2;  81; 08:03:00; 2:00; 1
3; M18; 22; A4;  31; 07:30:00; 2:00; 1
4; W21; 27; A2;  81; 07:01:00; 2:00; 1
9; W85;  3; B14; 71; 07:13:00; 2:00; 1

The columns are, from the left to the right: Class Id, Class Name, Number of Entries, Course, First Control, Class First Start, Start Interval och Number of Vacancies.

When MeOS reads a file of the same format, the column 2, 3, and 4 are ignored; for a given class, MeOS reads the start time, interval and vacancies from column 5, 6, and 7. To find the right class, MeOS will first use the class Id, but if that does not lead to the right class, the class named is matched instead. The imported file must have at least 7 columns, but may include more. Such columns are ignored.

The field Reserved that is used to reserve extra positions in MeOS internal time distribution algorithm is not included in this file, since it has no effect on the drawn start times when the other three parameters are set.

Seeded Drawing

Uppdaterad: 2015-12-21

Use seeded drawing when you want to use external parameters, such as ranking or results from previous stages, control the drawing process. Click on Draw / Manage Start Times on sidan Classes, and select the method Seeded start groups.

First you must specify a source for the seeding. The options Result, Time, and Points use results from a previous stage. It is possible to enter such data manually by entering it (or pasting from Excel or similar) in the columns Place in, Time in, or Points in of the table on sidan Competitors. The option Ranking assumes that ranking data is imported. Competitors without a ranking are placed after all ranked competitors.

Next you have to define the Seeding groups. You can specify a single number, which means the class is partitioned into a number of groups of this size. The number 1 means that each competitor is placed in a singleton group, and that in principle no randomness is involved in the drawing. (some randomness can still be involved when seeding data coincide for several competitors).

You can also explicitly list the group sizes. If you specify 15, 1000 you get a seeded group with 15 competitors, and the remaining competitors are drawn as usual.

You can prevent competitors from the same club to start on adjacent start times by checking this option. If the seeding result in two competitors on the same start time, the last of them will be moved down the list until the the conflict is resolved. If a single class dominates the club, it is not sure that the conflict can be resolved. MeOS will return a start order anyway.

Usually, the best seeded competitors will start last, but if you want to reverse the start order you can do so by checking Let the highest ranked start first.

Start pairwise means that competitors start pairwise.

Check Assign bibs and specify the first number of the class.

See also: Splitting Classes.

Starting Groups

Uppdaterad: 2022-03-02

Starting groups are used to indicate that certain runners want to start within a certain time interval or to group runners, so that runners from the same club start at about the same time. It is thus possible to either (in connection with registration) let the runners request a starting group, or automatically assign a starting group depending on club affiliation. It is also possible to have a mixture; some runners specify a starting group and others are assigned one.

You can manually define starting groups through Starting groups on the sidan Classes. Each starting group needs an Id (which is a positive integer) and a time interval. All starting groups must have the same length, but there is no requirement for them to be connected. You can have one group in the morning, one in the afternoon and one in the evening.

To indicate that a participant requests a certain starting group, the field Starting group in the table mode for participants is set to the starting group Id. It is also possible to specify that two participants want the same (but not specified) starting group by setting the Family field to the same positive integer (each family needs its own unique family number).

Alternatively, you can define the start group for an entire club, using the table mode for clubs. The group is used unless some other group is specified explicitly for a club member.
Tips
The requested starting groups can be imported through IOF-XML service requests, see importing Starting Groups.

Importing Starting Groups

Uppdaterad: 2020-08-01

You can import starting groups from IOF-XML services. The name of the service must contain two times in order to be interpreted as a starting group, e.g. "Start between 10:00 and 11:00". You can inspect the import under Starting Groups on sidan classes.

When the starting groups have been imported, it is possible to import IOF-XML service requests. When a service with an ID that matches a defined start group is ordered, the corresponding start group is assigned to the participant.
Tips
If you use Eventor, you can add such services to the entry system, and manually download the service and service request files from the system.
In MeOS you make the import under Import Data, Entries on sidan Competition.
Bra att veta
If the starting group service request is imported for a participant who has not actually registered for the competition, the participant is created without a class. MeOS will give a warning for competitors without a class, and they can be removed (most easily done in table mode).

Draw with Starting Groups

Uppdaterad: 2020-08-01

When starting groups are defined, the drawing of start times will work differently. If you select a certain class and Draw / Manage Start Times, there is a function Draw with Starting Groups that take the starting groups into account when distributing times (the time in First start field is ignored). The Draw Class function works as usual and ignores the starting groups; it is the only possibility to draw a certain class without starting groups.

The functions under Draw Start Times for Several Classes also work differently. Draw Automatically tries to estimate the number of parallel starters required for the participants to get a place in their starting groups.

With Draw Manually, you get greater control over the number of parallel starters and how similar courses are allowed for participants who start at the same time. You can also control whether runners who do not get a place in the starting groups should be moved to other groups (registration date is taken into account, the last registered will be the first to move to another group, if needed). The alternative is that the group's time interval grows and pushes subsequent groups forward.
Bra att veta
It is quite difficult to make a good distribution between classes and runners so that requests are accommodated and not too many in a certain class (and club) gather within the same interval. Even if a certain starting group is not full, the places for a certain class (or course, or first control) may run out. MeOS tries to lay out the classes so that runners with the same initial control do not start at the same time; in manual mode, you can set how many initial joint controls are allowed.

To make it easier for MeOS to make a good distribution, the following requirements should be considered by the course setter:
  • Classes that are expected to be quite large should not share a course (only classes with less than 2-3 percent of the total number of participants should share a course).
  • It is important to have a large number of different initial controls, even if it is not technically justified for the individual course.


Clubs

Uppdaterad: 2014-03-10

On sidan Cubs it is possible to administer Clubs and invoices. To access this page you need to check Manage clubs and economy on sidan Competition.

The commands Remove / Merge is used to remove a club and move the members to some other club. This is useful if a club is created by mistake, for example by a spelling error.
Example

Consider the Swedish club IF Thor. By mistake, someone happens to type IF Tohr instead. To avoid having to change club of all competitors in Tohr, you can mark Tohr in the list, and select Remove / Merge. A second list is shown, and there you select IF Thor and then Merge.
Use Update to update the selected club with data (such as address and contact information) from the Runner Database. For this to work, the selected club must exist in the runner database, and be correctly spelled. See the section about the Runner Database. If the runner database is installed when the club was created, this information is added automatically. Update all does this update with all clubs. and Update clubs & runners updates, in addition to all clubs, also the runners.

Delete all clubs deletes all clubs from the competition. The teams and runners are kept, but without any club relation.

The commands Fees, Invoice, Create Invoices, and Summary are explained in Economy and Invoicing.

Economy and Invoicing

Uppdaterad: 2019-05-14

MeOS can create an invoices and an economic summary for the entire competition. The invoices are based on the fields Card Fee, Entry Fee, and Paid (see sidan Competitors, Table Mode). Some forms support the option Rent Card, which means that the card fee is put to the value defined in Competition Settings.

There, you will also find contact information for the organizer, bank account number, and so on, needed to create the invoices.

Automatic Handling of Entry Fees

MeOS handles entry fees according to the following rules:

Checking Fees

The report Unexpected Fees on sidan Lists compares the actuallt assigned fee with the automatically computed fee for each competitor. If it does not match, the name, club, class (and year of birth) is shown.

Manual Fees

If you didn't enter or got all fees from start, there is a tool to manually assign fees. You find the tool on sidan Clubs under Fees. Here you can select a class type, a lower and upper date limit, and the possibility to apply an age filter. You can also select to only assign fees to runners with no assigned fee. To show which runners you settings would apply to, select Show Selected Competitors. To assign the fee to the selected competitors, click Assign Fees. To clear the fee, use instead Reset Fees.
Tips
The table mode on sidan Competitors and a spreadsheet program (e.g. Excel) is a powerful combination for advanced fee manipulation.

Invoicing

To create an invoice, select a club from the list (sidan Clubs) and then Invoice. The invoice number is the club number. If you want to create more than one invoice at the time, there are several options. Click Create Invoices and select a function from the list: The function Summary brings up the summary without actually creating the invoices.

Invoice settings

Invoice settings takes you to a page with various settings. First invoice number lets you provide a first invoice number, all invoices are numbered sequentially starting with this number. Organizer and Payment details are used to create the invoices. You may supply exact Coordinates in for the address field, to fit it to a certain envelope. You can also supply Custom text lines that print on each invoice.

Fees for Relays and Multi Day Events

For relay and patrol competition, you can assign each competitor an individual fee, so that the fee for a team / patrol is the sum of the individual fees. It is also possible to add a fee for a team or patrol explicitly.

For competition with several stages, you should assign the total fee to each competitor, and only use the last stage to generate invoices. Otherwise there is one invoice for each stage. (If the majority of the competitors only run some of the stages, it might be easier to have separate invoices.)

When you transfer results to the following stage, you can transfer direct entries to persons with status Not taking part. In that way, it is possible to get them into the final economical summary, see Competitions with Several Stages.

Modes of Payment

Uppdaterad: 2017-02-27

In the Quick entry mode on sidan SportIdent you can specify that an entry fee has been paid. MeOS will then add this fee (including the fee for any hired card) to the book keeping, but it will not be added to any invoice.

If you have several options for direct payment, such as cash and locally available electronic payment system, you may define these under Competition settings on sidan Competition. MeOS will register how much has been been payed with each method.

Competition Settings

Uppdaterad: 2014-03-10

You find the Competition Settings on sidan Competition. There you can enter the organizer's address information, and other general settings.

MeOS needs the organizer's contact information, the field Account and Payment due to generate invoices.

Under Fees you can specify default fees for different class types and the Card fee used for rented cards. Entires after the Last entry date has to pay an increased entry fee, if the class defines a such. Fee extension (percent) is used to set a default value in new classes.
Bra att veta
When importing IOF-XML 3.0, this file may specify fees. Then the values you enter here are overridden.
Age limits (for reduced fees) are used to give certain competitors a reduced fee. The lower limit gives a lower fee to young people. The upper limit can be used for a senior discount.
Bra att veta
The fees you define are applied to each class, and then to each competitor. You may thus control fees on three levels, of which this is the highest level, see Economy and Invoicing.
Currency symbol defines the symbol used when formatting amounts, for example kr or £. Currency code is used in some export formats; examples include SEK and EUR. Currency symbol in front means that a currency expression is written like £10 rather than 10£. Mark Allow decimals if you need to use decimals; if whole numbers are not enough to define the fees. You can also specify which Decimal separator to use.

If you specify a Maximum time, competitors with longer times will get status Max time.

By default, when exporting IOF XML, MeOS writes times as written i MeOS, and the time zone is specified by local computer settings. If Export times in UTC is checked, all times are converted to UTC (Universal Coordinated Time), so that the time is the same no matter what time zone you are in. If you export a start list with UTC from Sweden and import it in the USA, start times in the American version are expressed in local time. This may be useful for people that want to follow a competition on the other side of the world via the Internet, but it is probably not very useful for the competitors, since usually everyone starts in the same time zone.

Counting Returned Hired Cards

Uppdaterad: 2023-03-22

If you have many hired cards to handle, and want to check which cards has been returned, you can use the function Count returned hired cards on sidan SportIdent. Activate a SI unit, punch with all cards that have been returned and choose Report (If needed, you can continue to punch more cards and bring up a new report). Note that the same computer needs to be used for all cards, but it is possible to attach several SI units, if needed.

If, for any reason, you would like to start all over again, press Clear. Use Print to generate and send the current report to a printer.
Tips
Program you attached SI units as controls rather than for card readout. This makes punching faster.

Predefined Rental Cards

Uppdaterad: 2023-04-10

If you have rental cards in a list on a computer or in a bucket, you can enter them in advance in a MeOS event. At entry all card numbers defined as rental cards will automatically be tagged as such.

On sidan SportIdent, select the function Register rental cards. You can either read the cards from a file (a simple text file with one card per line), or use an SI-unit to punch in the cards. In the latter case you should program the unit as a control (as with Direct Entry) to get a faster read-out of the card number. Click a rental card in the list to remove it from the list.
Bra att veta
If you import or export the list of rental cards on a particular computer, this list will be used as the default list of rental cards on that computer, meaning that the list is automatically added to new competitions created on that computer.

Merge Competitions and Distributed Event Centers

Uppdaterad: 2020-07-31

Sometimes you need to divide event center into several locations (or different occasions). Maybe you want young people in one place and difficult classes in another. Or a relay that goes from point A to point B with a different finish for each changeover. It can be difficult or impossible to set up a common local network. Then you can exchange data between the different MeOS systems manually, by sending files (either via some web-based file sharing service or through running USB memory couriers)

MeOS supports importing and merging changes made to independent copies of the same competition (or even completely independent competitions, if they are based on the same set of courses). The function can be found under Merge Competitions on sidan Competition.

The most common arrangement is to have a main secretariat and one or more distributed secretariats, where each can have its own local network with a number of computers. The competition is prepared as usual, and exported to a file, which is imported at each location. This is the common base version.

Now you make changes to the competition on the different systems, e.g. add new entries or read out cards. To merge the competitions, producing a common version including all changes, proceed as follows: When this is done, you can export the main secretariat's competition as a file and return it to the distributed secretariat (where the import and merging takes place in the same way). It is possible to make the transfer several times during the current competition or once afterwards.
Observera
It is important that the different secretariats do not make changes to the same part of the competition. There should be a strict division into which classes or legs are handled by which secretariat. It is also important that everyone who works with MeOS understands this. If two secretariats make changes in the same part of the competition, for example the same competitor, certain changes may be overwritten during the merge.
Bra att veta
If you have more than two secretariats, either one (A) can be the main secretariat and the other: (B), (C), (D) are distributed. Then you exchange information between (A <-> B), (A <-> C), (A <-> D), but never directly between for example (B <-> C); all information from (B) to (C) goes via A.

Another possible variant for exchange is (A <-> B), (B <-> C), and (C <-> D) in a chain, whereby it is not allowed to transfer data directly between, for example (A <-> C ). In order to get over a change in D to A, it must first be transferred to C (from D) and then to B (from C) and finally to A (from B).

Managing multiple competitions in one MeOS competition

Uppdaterad: 2023-04-19

If you have two (or more) independent competitions held at the same time in the same location, it can be convenient to manage them in one competition in MeOS to be able to share infrastructure, such as card readout, direct entry and so on.

Suppose that you have two files with entries, two sets of classes, courses, etc. To avoid confusion, the classes should have unique names (although MeOS allows multiple classes to share names). The risk of linking the course path to the wrong class is also significantly reduced (the course files usually use the name of the class to link course to class).

If the classes from the two sources also have different IDs, it's really just a matter of first importing the data for one competition and then the data for the other competition. MeOS will add the new classes, and the participants will get the correct class because the class IDs are different. If, on the other hand, the IDs of the classes overlap, that is, the same ID is used in the two competitions for different classes, special handling is required.

In the form for importing entry data, there is a field at the bottom for shifting class IDs, Offset class ID. Here you enter a number, preferably something like 1000, which is added to the class ID, both when the classes are created and when the class ID of the registrations is interpreted.
Observera
It is important that the same offset is used each time data is imported from a particular source.

Export start lists and results

When exporting start and result lists, you usually need to create a file for each set of classes. Just select which classes you want to export in connection with the export. Even if you specified an offset of the class id on import, the original class id will be used on export. It is not possible to export two different classes with the same id to the same file; you can either change the external id of the classes or export to different files.
Observera
You cannot use the Eventor connector for competitions with data from multiple sources, but you have to work with manual import and export of files to and from Eventor.

Automatic Backup and Restoration

Uppdaterad: 2017-03-03

All MeOS computers connected to a competition takes an automatic backup of the entire competition everythird minute. The backup is saved in MeOS data folder. The path to this folder varies, but you can see it under settings, which is available if you close down the competition.

You can restore an automatic backup by selecting Restore Backup on the first page in MeOS. Then choose a competition from the list (which is sorted by name and time).

If you want to create extra backups in a specific location, you may use Interval Backup on sidan Services. Select the location to save to and a time interval.
Tips
You can make a manual backup of the competition using Backup or Save as File on sidan Competition. The entire competition is save as a XML file. You can restore such a file by the command Import Competition, which you find when no competition is opened. This will improt the selected file as a new competition (no existing competition will be overwritten).
As an additional measure of security, MeOS will immediately save each readout card in a file called sireadlog_date_time.csv, where date and time refers to the point in time when readout started.

This file is found in the folder MeOS on your desktop. To read out this file, use Import from File on sidan SportIdent. Reading out this file has the same effect as reading all cards in it again.

Competitions with Several Stages

Uppdaterad: 2015-02-17

MeOS supports competitions with several stages, including traditional multi day events and competitions with prologue / pursuit in only some classes as well as more loosely tied competitions, where those that participated in all events get a final result based on the total time.
Bra att veta
To use this functionality, you need to activate support for several stages.
There is no built-in support for series based on points assigned according to some rules, or where only the best results count. A reason for that is that there seems to be as many sets of rules as there are such series.

But you can use your own Result Modules and lists to directly produce result lists according to your own set of rules. To use the result of earlier stages as input, you must manually transfer incoming score to the table column Points in.

Preparations

Uppdaterad: 2015-03-18

MeOS support for several stages is built on separate events for each stage. Every stage is a totally standalone competition, and different stages can run on independent computer systems without knowing of each other. To transfer results between stages, you have to save (import) both stages locally on one computer, where you transfer results from stage to the next. There are two typical usage scenarios:

Scenario One: All Stages Created from One Source

This approach is suitable when the competitors or teams registers for the entire competition (all stages) at once. You have one file with entires, and will use these for all stages.
Tips
Assign bibs and draw the start list to add vacancies before creating several stages. Then the competitors will get the same bib in each stage. You can also cut and paste bibs between the stages using the table mode, but that is more complicated.
If you later assign a vacant position or change class for a competitor, the next stage can automatically be updated with these changes when when you transfer results. However, you should not make major changes, like adding or splitting classes. Such changes must be manually transferred to the other stages, and the setup must be checked carefully for mistakes.
Tips
Do not create the stages until the time for late entries is due, unless you use vacant positions for all late entires.
If you need more stages, select Open next and repeat the procedure, until you got as many stages as is required.

You can now treat each stage independently, as separate events. You can add courses, draw the start lists etc.

Scenario Two: Loosely Tied Stages

If you prefer to make competitors (or teams) register independently entry for each stage, this is also possible to do in MeOS. You have now connected the two independent competitions, and are ready to transfer results from stage 1 to stage 2, as soon as results from stage 1 are ready.

Carry Out the Stage

Uppdaterad: 2015-03-20

The principle to keep in mind is that you run a given stage exactly as an ordinary competition. Special steps are only needed to first setup the stage, and then to transfer results to the next stage. Now open the version of Stage 1 that has results. Select Manage Several Stages and verify that Stage 2 is selected in the list Next stage. Then click Transfer Results to the Next Stage. You have to decide on the Treatment of competitors that have changed class. Which of the following options is most suitable depends on the rules of your competition and if there was one entry list or separate registration for each stage: If you have received new entries (in some classes) during the first stage and want to add them to the next stage, select Specify classes where new entries are allowed. MeOS shows a list where you can select classes. If you check Transfer new competitors in remaining classes with status also new entries in other classes will be transferred, but are expected not to participate in the next stage. This option is primarily useful if you want to produce a collected invoice.

Open Stage 2 and check that the results were transferred as expected. On sidan Competitors (and sidan Teams) there are boxes Results from Earlier Stages with the fields Status, Time, Place, and Points (if you have Rogaining support). You can manually adjust an incorrect value or you can modify the preceding stage and transfer the results again.

In Table Mode, the columns Time in, Status in, Points in (for Rogaining) and Place in hold the transferred total result from the previous stage.

Stage 2 is now ready to use. You can also assign start times with pursuit and similar schemes, see Special Start Time Assignment and Pursuit. The lists Stage Results and Total Results includes the results you transferred to from the previous stage.

Special Start Time Assignment and Pursuit

Uppdaterad: 2012-11-08

When drawing Stage 2 and later stages, there is a check box Use functions for multi stage class under Draw on sidan Classes. If you check this, you get access to the methods Pursuit and Reversed pursuit.

Pursuit

Enter First start. The leader start at this moment. Other competitors start at the time they are behind. You can apply a time scaling; if you enter 0.5 all times will be scaled by the factor 0.5 – if you are 1 minute behind, you will start 30 seconds behind. Maximum time after specifies the maximum time (time scaling included) that the competitor at most may be behind the leader to be included in the pursuit. Everyone that has a longer total time start in an interval start (ordered by result). The first start time for the interval start is First time for restart and you specify the interval in Start interval.
Tips
Use 0:00 in the field Maximum time after to create a seeded interval start where the best start first. In this case, the fields First start and Time scaling have no effect. If you check Start pairwise, the competitors will start in pairs.

Reversed Pursuit

Reversed pursuit works similar to pursuit, but the interpretation of the fields is slightly modified.

Those less than Maximum time after the leader starts in a reversed pursuit, e.g., the person with the longest time starts first (at the moment specified by First start) and the leader starts last (when depends on how much longer time the person that started first has).

Competitors that did not pass the previous stages, or are longer after than the maximum time, start in the interval start beginning at First time for restart. This time may be set to before or after the first start. Competitors that did not pass earlier stages start at the end.

You can use Time scaling and you can put Maximum time after to 0:00 for a reversed seeded start order. You can also use pairwise start.

Results

Uppdaterad: 2012-11-08

You can publish results and splits just as for a one day competition. There are also two lists adapted for several stages. The list Stage results presents the stage result and total result in the same list. The list Final results includes only the total result.

Announcer's Module

Uppdaterad: 2018-03-08

To access the announcer's module, check Use Announcer's Module on sidan Competition.

First you need to select which classes and controls you wish to monitor. Go to Settings on sidan Announcer. There are no other settings needed, and you may change which classes or controls you monitor at any time. The settings you make are not saved in the competition, but applies only in the MeOS session where they are applied.

Now you get a row with buttons for the selected classes and some other functionality. When you select a class, Class View opens. The commands Events brings up a list that is continuously filled with results, radio times and other reports, see Event View.

Event View

Uppdaterad: 2017-03-06

In the Event View, MeOS reports events for the selected classes, as the competitions proceeds. This enables you to monitor several classes and radio controls in one view. The event view includes: You can filter the number event shown (All events, Important events or only Decisive events) and how long history is included. Decisive events affects top three in each class. The level might be appropriate if many classes will be monitored at the same time. Important events means top ten in each class.

Class View

Uppdaterad: 2012-11-08

When you select a class, you will see an additional row of button with the selected controls that exist in the class. If the class has several legs (e.g. a relay) you must also select which leg watch.

When you have selected a control (and leg) you will see a list with the class members, distributed under the headings Results, Incoming and Others. The result list is at the top and includes (initially) the competitors that have punched the control/finished. In the list of incoming, you see the list of competitors expected to the control, sorted by running time.

If you want to watch a runner more carefully, click Watch. The runner will be sorted into the list results, without a place but with running time. When the competitor is registered at the control, the time is fixed and the current place is shown instead.

If the list with results becomes too long, you can select to Move Down uninteresting competitors. They will be sorted into the list Others, at the bottom. If you do this by mistake, you can always Restore the competitor.

Entering Times Manually

Uppdaterad: 2012-11-08

The button Manual Times brings you to a page where you can manually enter times. Specify a Control by entering its punching code. To specify the Runner you can use the bib (you may also specify the card number).

You can optionally enter a Time formated HH:MM:SS, but you can also leave the field blank to use the current time of the computer.

Electronic Radio Times

Uppdaterad: 2023-04-10

MeOS supports electronic radio controls. Program a master station as a control or finish and make sure send punches / auto send is active (see your SportIdent documentation).

Now go to sidan SportIdent in MeOS. Make sure readout / radio is selected. Choose the COM port to which the unit is connected and then click Activate. MeOS will try to contact the unit, but if the control is far away or connected via a radio link, it is not certain MeOS will get a response.

You are then asked if you want MeOS to listen to incoming punches. If you answer yes, MeOS will listen to the selected port. To verify the connection, you have to test punch. MeOS cannot detect if the contact with the SI unit is lost.

When MeOS receives punches without having direct contact with the unit, it cannot determine what kind of unit (start, finish, check, control, clear, etc.) is connected. Instead, the code number is used. After the unit is connected, the Control Mapping form is shown, where you can set how different codes are to be interpreted. Code numbers above 30 are always interpreted as corresponding control.
Bra att veta
You may connect a finish, start, check or clear unit in the same way as you connect controls (It is for example possible to clear card at the same time they are assigned to competitors). Here follows a list rules explaining how MeOS will use incoming punches:
  • If a start punch is registered for a competitor, the start time is set.
  • A finish punch sets the finish time, but does not update the status (the result is considered preliminary), unless you activate Result on finish punch, see More About Classes
  • A check or clear punch will not affect the result, but it is taken into consideration when determining which runners remain in forest.
  • Punches used to assign cards to competitors are not saved in the competition in any way; the result is the same as if the number was entered manually.
To transfer radio times via an Internet connection, please refer to Remote Input and Radio Times from the Internet.

MeOS also supports the protocol SI Online Punches, which means punches can be sent over a network, thought mobile communications or the Internet. Choose TCP in the list of ports. You have to use the same port for TCP as the program that send the punches. MeOS assumes that the zero time of the protocol is 00:00:00. Press Start to open the port.
Observera
Make sure any firewall involved will let though the traffic when using SI Online Punches.

Editing Punches

Uppdaterad: 2018-03-08

Select Punches on sidan Announcer. This opens a table with all registered punches. You now edit or remove them, see Appendix II: Table Mode.
Bra att veta
Only radio punches shows in the table. Punches from reading out a card are not included, and punches read out from a card takes precedence of radio punches, so editing punches when there is a card can have no real effect. Manipulating read out cards is done on sidan Competitors.

Prioritizing Competitors

Uppdaterad: 2012-11-09

In Event View you can control which runners to see to some extent (MeOS will always show the runners with top results). Select Prioritization and then a class. You will see a list of the class members / teams, and for each member, you can put one, two or no marks. The definition of a interesting result is floating and relative. The fewer result there are, the easier it is to make en interesting result – the person the comes to the radio first will always take the lead.

You can also control what is viewed in the event view, by filtering.

Detailed Runner Report

Uppdaterad: 2019-05-09

You can reach the Result Report directly from the Announcer's module. There you can find a detailed report, including control mistakes for a competitor. You can search for competitors by entering the bib.

Live Results – Stopwatch

Uppdaterad: 2018-03-08

The button Live Results on sidan Announcer opens a new window, where you choose classes and a start control and a finish control for the stop watch. Then move the window to the screen where you want to show the stop watch in full screen and press Start (or Enter on your keyboard).

MeOS switches to full screen mode for that screen, and when a competitor in a watched class punches at the start control, a stopwatch starts, showing the time until the finish control is reached. Currently, MeOS can only handle one competitor at the time. To exist the full screen mode, focus on the full screen windows and press ESC on the keyboard.

For this to work, the start and finish control must be connected to the competition (obviously) and the connection should be so quick that there is no long delay between the punching and the information reaching MeOS. You should activate MeOS support for sending and receiving fast advance information on control punches.

Teams, Relays, and Classes with Several Races

Uppdaterad: 2022-03-08

MeOS support relays of different kinds as well as other special forms of competitions, such as patrol, individuals forks, an integrated prologue + pursuit. Any class with more than one course or leg are collectively referred to as a multi class.
Bra att veta
You can mix team classes and normal individual classes in the same competition.
Ensure that the functionality you need to use is activated under MeOS features on sidan Competition.

Forked Courses

If you have activated forked courses but not team classes, you will find the button Courses with Forks on sidan Classes. Clicking it shows the settings for individual classes:
Bra att veta
If you import forking assignments from external software (through IOF-XML 3.0) before teams or competitors have been added and has been assigned a bib (since the assignment is specified through the bib or star number), you must setup the first bib to be used in each class. This can be done by entering the number in the Bib column in Quick Settings view.

Team Classes

If you have activated support for any kind of team class, you will find the button Several Courses / Relay on sidan Classes. This starts the guide Changing Legs, which is used to define a multi class. You can select from a number of predefined forms of competition. For some of the forms, you need to provide data for Start time and/or Number of Legs. The following options exist (depending on which functionality you have activated).
Observera
In general, avoid changing team settings in classes where there are already teams or competitors. But some changes will work. MeOS will try to shape or reshape teams of the already existing runners.
Click Confirm to apply the changed settings. You will now see a table with settings for each leg, preset according to the selected type of class, see Manual Leg Settings for more information.

Course Assignment

Uppdaterad: 2022-03-08

A leg in a class has an ordered set of courses. These are assigned to the competitors, rolling, by start number.

Example

Suppose there are three courses, A, B and C. Runner 1 gets course A, runner 2 course B, runner 3 course C, runner 4 course A, runner 5 course B, and so on. To fork a relay with thre legs and three courses, you can assign courses ABC to leg 1, BCA to leg 2, and CAB to leg 3.

But this is not optimal. You will get more out of the forking if you put ABCABC on leg 1, BCACAB on leg 2 and CABBCA on leg 3. Then there are six possible orders to run the course: ABC, BCA, CAB, ACB, BAC, and CBA. These are all possible orders over three courses.

Dynamically Tied Courses

If you check Use course pool, the forking will not be locked until the competitor finishes. MeOS will then select a course, from the set of courses specified on the leg, that matches the punches in the card. This assignment is made independently for each runner, and no check is made that the team as a whole has run all forkings.

If instead you check Out of order parallel legs, MeOS will allow that within a team and for each group of parallel legs, any competitor can have any of the team's forkings.

For example, if leg 3 is parallel with four different courses (and four runners), it will not matter which of the runners take which course. However, MeOS will check that all the specified courses are run, only a different order is allowed.

Defining Forkings

The function Define Forking lets you easily construct an optimal forking key based on the courses you have. Select a number of course variants, the legs that should use these courses and then click Assign Selected Courses to Selected Legs. If other legs are supposed to use a different set of courses, you have to repeat this procedure until all legs has the right set of courses assigned. Then you click Calculate and Apply Forking. MeOS computes an optimal forking key from the courses; the result is best of the courses are forked with each other with certain common controls.

If you want to view the complete forking schemes for the teams as units, click Show Forking. You will also get further information if unfairness is detected.

Locking the Forkings

The forking for a team is controlled by the start number. This number is usually updated automatically when assigning bibs or drawing start times. To prevent the update, use the function Lock Forkings on sidan Classes. If you change your mind, use Allow Forking Modification. On sidan Lists there is a list with the course assignment. For each competitor you see the assigned course.
Tips
On sidan Lists there is also a list with a table format. Copy this list and past it into a word processor or spreadsheet program to create labels with bib, course and leg, suitable to label maps.

Importing Forkings

External software used to set courses may also have support for assigning forkings to teams. MeOS is able to read such setups if the following conditions are met:

Manual Leg Settings

Uppdaterad: 2023-03-22

If none of the predefine form of competitions suite you needs, you can change the rules for each leg manually. Select a class on sidan Classes. If it is a multi class, you will see a table like form with settings for each leg, see the section on multi classes. The possible settings are explained below.

Leg type decides the rules for the leg and how results are calculated. There are the following options. The field Start type defines how the leg starts using the following options. In the field Start time you can specify the start time (when the start type is start time) or the first start time (when the start time is pursuit). When the start type is Changeover you can either specify Ordered, which means that the runners will start in the order of the team line-up, or specify a leg. For parallel legs, ordered means that the runner that finishes first on the preceding leg will send out the runner that is listed first on the next leg, and so on. By instead specifying a leg, you say that the runner must be sent out by that specified runner. For example you can specify that leg 1 sends out leg 3 and leg 2 sends out leg 4, no matter who finishes first of leg 1 and leg 2.

The field Runner decides which team member will run the leg. The normal case for a rely is that this number is the same as the leg number. But you can select the runner of a previous leg, which means this runner will run again. For example, if you want the same runner to run, say, leg one and three, select Leg 1 in this field for leg three.
Observera
The team settings are quite flexible and therefore quite complicated. If you are organizing a relay with special rules, you should make a small test competition to ensure that you and MeOS agrees on how the rules are interpreted.
The fields Rope and Restart are explained in the section Restarting.

Managing Teams

Uppdaterad: 2023-05-29

On sidan Teams, visible when you have defined a class with a team, you manage teams and team line-ups. For the selected team, you can directly enter team name, bib, the team class and status. You can also directly enter or change name and card number for all team members. To remove a runner from a leg, you can simply erase the name.

In many cases you want to move existing competitors between legs and teams, for example when processing late team changes. Click the button <> (Tie a runner to the leg) corresponding to the leg you want to change. You will be presented with a list of competitors that you can tie to the leg. If the selected leg already has a competitor tied to it and the new competitor also has a leg in some team, the competitors will switch legs. By making a sequence of these switches you can quickly achieve the desired changes without having to enter names and card numbers again.

The command ... (Edit competitor) lets you view the competitor on sidan Competitors

Bibs and Start Numbers

Often it is most practical to assign bibs when all team entries are processed. The standard setting is to assign the bib in alphabetical order. As the bib controls the forking (see below) this means that teams from the same club get different forkings. If you add more teams later, they will get the next free number in the class.

If you have seeded teams, for example based on the result of the previous year, you can use the column Sorting in the table mode to enter a number (like a previous result) to control the order.
Bra att veta
The team forking is controlled by the start number, which is usually the same as the bib. Therefore, if you assign new bibs, the forking will be modified.
If you want to change the team forking, it possible to change the start number manually (but keeping the bib). This is what the function Change Team Forking does. You will select from a list of forking keys (which corresponds to a line in the course definition for the class). When you save the new key, MeOS will modify the start number accordingly.

Team Line-Ups

Uppdaterad: 2015-12-17

You can import team line-ups from IOX-XML (Eventor) but you can also import from a simple text format.

Choose Import Team Line-Ups on sidan Teams. You need to specify a file with team data, separated by semicolon according to a certain format:

Final;OC Leafbeholders 1;OC Leafbeholders
Ricardo Carleman;12323;OC Leafbeholders;Easy-1;M10
Boris Braun;32323;OC Leafbeholders;Medium-2;M12
Lisa Stark;42433;Rasbo OBC;Hard-1;W16

Finalklass;IF Thor 1;IF Thor
Maja Mård;42525;IF Thor;vit-2;D10
Konrad Klok;2545;IF Thor;gul-1;H12
Kit Walker;41434;IF Thor;gul-2;U3

Use competitor's already in competition means that competitors that already exist in the competition will be matched and moved to the team. Unmatched competitors will be ignored.

Import Patrols (Multi Sport)

There is a specialized import format for patrols. The file is separated by semicolon and the first row must be RAIDDATA. Then follows one row for each patrol: start number, team name, city, entry date, class name, class id, competitor 1, competitor 2, index for sorting. You import this file by specifying its source under Entries (Import Data)on sidan Competition. Classes are created automatically. Example:

RAIDDATA
1;Fast Legs;Uppsala;2015-01-01;Short;1;Rikard Karlsson;Sven Karlsson;1
2;Ugly Fishes;London;2014-12-30;Short;1;Malte Malm;Rolf Rosig;1
3;Nice Fishes;New York City;2014-12-24;Long;2;David Smith;Mohamed Ronse;1


Appointing Anonymous Team Members

Uppdaterad: 2015-12-17

The command Appoint Anonymous Team Members on sidan Teams creates anonymous team members (named X) on all legs where there the team line-up is not given. Later, you will typically replace these placeholders with the real team members.

A reason to create temporary team members can be that you need them to draw start times or to assign card numbers or entry fees.

Quick Entry

Uppdaterad: 2017-02-22

Select or create a team on sidan Teams. Select a leg, <> (Tie a runner to the leg), and click Quick Entry. You can use an attached SI-unit to fill in card numbers and lookup names from the runner database.

Restarting

Uppdaterad: 2019-05-14

The fields Rope and Restart, which is defined for each leg, or both about restarting teams that has taken too long time to complete earlier legs, or failed. Both fields expects a real time. The fields are only used when the start time of the runner depends on the earlier results.

If the time for change over occurs after the rope time, the change over time will not define the start time. Instead the restart time will be used. To be concrete, you close the change over (drawing a more or less virtual rope) at the rope time. At the restart time, you let the remaining runners start. You can use different restart and rope times on different legs, if needed.

Note that for a pursuit, the rope time refers to a time in the pursuit, not to a time for finish in the preceding leg. You can prevent a specific team from taking part in the restart by activating Prevent restart on sidan Team. If you need to prevent a specific competitor from taking part in the restart, you need to use the table mode for competitors and change the column No restart.

In the result list teams that took part in fewer restarts will be placed before teams with more restarts, regardless of the total running time.
Tips
  • In most cases, you want to have the same restart on several legs and in several classes. To this end, you can use the function Restart (under functions). There you can set a rope and restart time for several classes at once.
  • In a pursuit, it is possible to place the restart before the first real start in the pursuit. In this case the rope time occurs after the restart time.


Rogaining

Uppdaterad: 2015-12-21

Observera
To use this functionality, you must first activate it.
MeOS supports Rogaining (collecting points by visiting controls) in two ways: You setup rogaining rules per course on sidan Courses. The course must list all controls that are included, but the order does not matter since rogaining controls may be visited in any order.

You can mix normal orienteering and sections with rogaining in the same course (presumably using a point limit). For example, in the middle of the course, there is a cluster of rogaining controls, and a certain number of points must be reached before you are allowed to continue the course.

On the page sidan Controls you need to specify that a certain control is a roganing control, by changing the Status to Rogaining and defning how many Rogaining points the control awards.
Tips
You can let the same (physical) control play different roles on different courses, by creating several controls with the same SI-code but with different status and/or rogaining ponits. Different courses can then refer to different representations of the same controls.

Team Rogaining

Uppdaterad: 2018-03-06

MeOS can be used for rogaining team events. First you need to define a class. Use a team class with as many competitors as there can be in a team at most. Use the leg type Optional if fewer persons than the maximum number are allowed in the team.

Handle start time and other rogaining settings as usual. There are two types of result list built into MeOS. You will find them both on sidan Lists, Results, Advanced.

Qualifications and Final – Knockout Sprint

Uppdaterad: 2024-04-06

If one has to run qualifications, quarter-finals, semi-finals and final in close succession (and usually with the same arena), it is cumbersome to work with several stages (Appendix III: Championships with Qualifiction and Final) because you have to disconnect the competition and then reconnect all computers to the new stage.

You can instead work with one competition and several races per runner in the same competition. MeOS then automates the creation of the next start list (start list of final based on the results in the semi-finals, etc.), so that the next start list is ready at the same moment that the last competitor crosses the finish line in the qualifying classes (any draw must of course be carried out manually).

Advantages (compared to separate competitions)

Disadvantages

Instructions, Step by Step

Editing Qualification / Final Schemes

Uppdaterad: 2024-04-06

When you choose to add a qualification/final scheme (or to Update it), the Scheme Editor is launched. You can load an existing scheme (see exempels) or define a new scheme.

Levels and Classes / Heats

First select the number of levels. It corresponds to how many races (at most) a given competitor needs to run. Everyone starts at Level 1, some qualify for Level 2, and from Level 2 some qualify for Level 3 (etc).

It is also possible with direct qualification (e.g. the winners of the qualification heats directly go to the final) while some others have to run a second qualifying race (a second chance) to get to the final.

At each level you define a number of classes (heats) at that level. Typical names for these are Qualification A, Qualification B, Qualification C, Semi A, Semi B, Final, Final B.

Qualification Rules

For each class at level 2 or higher, enter qualification rules. Click Edit. The following types are available:

Exempels

Uppdaterad: 2024-04-06

The following reference example shows how an XML file defining a qualification/final scheme might look. You can copy the text and save in a file that you name schema.xml and then can load into MeOS. Of course, you may just as well create the scheme directly in the scheme editor.

Example 1

The following example shows how an XML defining a qualification scheme. You can copy the text and paste it in a file named scheme.xml, which you can load into MeOS.

<?xml version="1.0" encoding="UTF-8"?>

<QualificationRules>
  <Level>
  <Class Name="Qualification heat" id="1"/>
  </Level>

  <Level>
  <Class Name="Semi A" id="2">
    <Qualification place="1" id="1"/>
    <Qualification place="3" id="1"/>
    <Qualification place="5" id="1"/>
    <Qualification place="7" id="1"/>
  </Class>

  <Class Name="Semi B" id="3">
    <Qualification place="2" id="1"/>
    <Qualification place="4" id="1"/>
    <Qualification place="6" id="1"/>
    <Qualification place="8" id="1"/>
  </Class>
  </Level>

  <Level>
  <Class Name="Final" id="4">
    <Qualification place="1" id="2"/>
    <Qualification place="1" id="3"/>
    <Qualification place="2" id="2"/>
    <Qualification place="2" id="3"/>
  </Class>
  </Level>
</QualificationRules>

The example defines a single Qualification heat (id = 1). Runners with places 1, 3, 5, or 7 go to Semi A (id = 2). Runners with places 2, 4, 6, or 8. go to Semi B (id = 3). The Final is setup with the two best runners from each semi final. If the second place is shared in one semi final, three (or more) runners that Semi final will go to the final.

Example 2

<?xml version="1.0" encoding="UTF-8"?>

<QualificationRules>
  <Level distribution="Ranking">
    <Class Name="Qualification heat A" id="1"/>
    <Class Name="Qualification heat B" id="2"/>
  </Level>

  <Level distribution="Ranking">
    <Class Name="Semi A" id="3">
      <Qualification place="1" id="1"/>
      <Qualification place="2" id="1"/>
      <Qualification place="3" id="1"/>
      <Qualification place="4" id="1"/>
    </Class>

    <Class Name="Semi B" id="4">
      <Qualification place="1" id="2"/>
      <Qualification place="2" id="2"/>
      <Qualification place="3" id="2"/>
      <Qualification place="4" id="2"/>
    </Class>
  </Level>

  <Level>
    <Class Name="Final" id="5">
      <Qualification place="1" id="3"/>
      <Qualification place="1" id="4"/>
      <Qualification place="2" id="3"/>
      <Qualification place="2" id="4"/>
    </Class>
  </Level>
</QualificationRules>

There are two qualification heats. If ranking data is available when the qualification scheme is loaded, it is used to split the runners among the heats. Otherwise you can use the functionality Split Class to make a new distribution manually. The semifinal level also has a ranking distribution, meaning that the distribution among the semi finals is not actually determined by the qualification result, but instead by ranking. The qualification result is only used to determine who is qualified.

Editing Lists

Uppdaterad: 2012-11-14

You can design your own list if none of the built in lists suits you. You can adapt the layout, font and text size, and the actual contents. You find the list editor on sidan Lists under Edit List.

Editing a list requires a certain understanding of how the list system works. Read the documentation first to get a feeling for how it works. To get started you might want to examine an existing list to see how it is constructed. Select Open from This Competition to open one of the built in competitions.

Basic Principles

Uppdaterad: 2012-11-15

A list is built from four parts. In each part there is a number of rows, and each row contains a number of list entries. Each list entry has a type, for example Class name, Team's bib or Competitor's time.

When the list is generated, every list entry is replaced with the corresponding text. The list properties defines global settings for the list, what it lists and how it is sorted.

Properties of a List

Uppdaterad: 2023-04-10

The button Properties brings you to a form with global settings for the entire list.

List Entries

Uppdaterad: 2023-04-10

You add a list entry by clicking Add New on a row (first you need to ad the row: Add Row). Use the commands Move Right and Move Left and Delete, to modify the order and remove list entries from rows.
Overview of the list entry settings.
Overview of the list entry settings.

A List Entry Has the Following Properties

Bra att veta
Some fields, such a bib number and ranking, are automatically excluded if no competitor has a bib (or ranking). Other fields may change format depending on the competition. The start time, for example, is formatted without seconds when all competitors start at whole minutes.

The width of the fields are automatically adjusted so that all fields have enough space. However, this adjustment is only made when the list is loaded, not at an automatic update. In normal cases this has no practical implication, but if you experience problems, you should close the list and open it again.

Data from Result Modules

Uppdaterad: 2022-03-18

If you use a Result Module to calculate results for the list, you activate out data from the module by checking Data from result module in a list entry. Not all types of list entries supports data from a result module; basically it calculates a time, a status, and a point, so only types related to these quantities and some deduced quantities, such as place and time after, supports data from a result module.

In addition there is another way to print out data from the result module in the list. In your code, you may assign values to the variables OutputTimes[] and OutputNumbers[], which you can pick up in the list through the types Result Module: Time and Result Module: Number, respectively.

Result Module: Time

This type formats the number in OutputTimes[index] (seconds), as a time. You specify which index to use in Index in OutputTimes[index].

Result Module: Number

This type formats the number in OutputNumbers[index] as a number. But you can also use the number to select any text string: In the field Custom text, type @ followed by a semicolon separated list of values. Then OutputNumbers[index] will be used as a (zero based) index to select one of the strings. If a string in the list contains the symbol X, it will be replaced by the number. If the last string in the list contains X, this string will be used also for any number not covered by the list. Thus you can use the string @;X to make 0 blank and print the number otherwise. If instead the last string starts with the @, that last string will be used as default for all values not specified in the list.

Example

Suppose that you, in the rule for time calculation, in your result module enter:

OutputNumbers[0] = Place - 1;
return Time;

Then you select this result module in the list properties, create a list entry and select Result Module: Number, puts the index to 0 (default), and in the field Custom text type @Gold;Silver;Bronze.

The outcome is that the winners get the text Gold, those at a second place get Silver and those at a third place get Bronze. Other gets nothing.

If you instead type @Gold;Silver;Bronze;X competitors with place N (outside the winner's stand) get the number N-1 printed. (If you prefer the actual place you need to change the result module and replace Place-1 with Place and change the text to @;Gold;Silver;Bronze;X).

If instead you use the string @Winner;@@Looser, you would write Looser for everyone not winning and – as a side effect – excel in rudeness.

Images

Uppdaterad: 2023-03-22

It is possible to insert images, advertising, logos, etc. into lists and split time printouts. You must first save the image in the png file format with the appropriate resolution. Then select Add Image where you want the image in the list. You can choose an existing image (already used in the competition) or New Image, which allows you to browse and select a file.

Lists for Split Time Printout

Uppdaterad: 2023-04-05

The button Split Time List lets you make settings to use the list for split time printing. Check Use list for split time printing to make it selectable for automatic split time printout. When you have saved the list in the competition, you can choose it as the standard list for the competition's split time printouts or for selected classes, see Printing Split Times.
Bra att veta
Take care to make the list narrow enough to fit the split time printer format. If it becomes too wide, everything will be scaled down.


Result Modules

Uppdaterad: 2015-02-18

A Result Module can be used when you want to calculate result according to some specialized rules, for example: In short, almost anything can be done.

A result module consists of a set of rules written in MRL (MeOS Result Language). You create and work with result modules on sidan Lists through the function Result Modules.

Once you have written a result module, you need to create a list that specifies your result module in Result calculation under list properties.

In most cases you also want to sort the list according to the result calculation, and then you also have to select Custom order in the setting Global sort order. In addition, you must check Data from result module for each list entry that should use data calculated by the module.

This requirement may seem unnecessary, but allows you for example to create a list based on a time calculated by the result module, but also shows the unadjusted (actual) time within parenthesis.

Result Rules

Uppdaterad: 2015-02-20

There are two sets of rules in a result module: one for individual races and one for teams. The purpose of the two sets are the similar, but what symbols are available differs between competitors and teams. For a competitors there is for example the symbol Course, which is the course, but a team has RunnerTime[], which contains the running time for each team member.

It is not necessary to write code for every rule. In many cases the standard rule will work. And if your result module only is for individual races, there is no point in writing code for the rules for team result calculation.

Status Calculation

The Status rule calculates the status of the competitor or team (OK, Disqualified etc.). The standard rule returns the symbol Status, which is the symbol for the status according to default rules. Thus method must return one of the symbols: StatusOK, StatusDNS, StatusMP, StatusDNF, StatusDQ, StatusMAX, StatusUnknown, or StatusNotCompetiting.

Time Calculation

This method is used to calculate the time, in seconds, for the competitor or team. The standard rule returns the symbol Time.

Point Calculation

The method is used to calculate the points (or some other number) for the competitor or team. The interpretation of these points depends entirely on the method result score as defined below.

Result Score Calculation

This is the most important method. It is used to calculate an internal score which is used to sort the competitors or teams and then to assign a place. A lower score means a better place; a negative score is better than any positive score. Equal score implies a shared place.

The default method returns Time if the status is OK, otherwise 900000 + Status. The fastest time gets the lowest score and wins. If the status is not OK, the score is higher than the score for any runner with status OK.

MRL – MeOS Result Language

Uppdaterad: 2015-02-20

MRL (MeOS Result Language) is a programming language used to describe result calculations. To create custom result calculation rules, some basic programming skill is required. If you have write any program fragment in Java, PHP, C++, C# r a similar language, you probably possess all necessary skills.

The Fundamentals

A MRL routine consists of a sequence if statements, separated by semicolon (;). We recommend formatting the code with one statement per line. It is allowed to exclude the semicolon in the last statement of the routine.

Comments in the code can be given by typing // on a row. The rest of this row is ignored. Example:

if (Status != StatusOK)
  return 10000; // Return a number higher than any valid time.
else
  return ComputedTime;

Each MRL routine calculates and returns an integer (which may be interpreted as a time in seconds, a score or number of points, or a runner status) based on input data, accessed through a fixed set of defined symbols. The return value is the last evaluated expression in the routine, but to return a specific number you can use the construction

return ;

as in the example above.

Symbols

Each MRL routine defines a number of symbols, for example Status, Time, course Course, which for every run of the routine is setup with data for the competitor or team under consideration.

A symbol can be a scalar (e.g. Time containing the running time for the team or runner), a vector (e.g. Course, which holds the course of a competitor), or a matrix (e.g. RunnerCourse, which holds the courses for each member of the team.).

Vector and matrix symbols are index from 0 using square brackets: Course[2] refers the the third control, RunnerCourse[2][0] refers to the first control for the third competitor in a team.

To get the size of a vector or matrix, use the syntax Course.size() and RunnerCourse[2].size(); (Number of controls for the third member of the team). Example: A status calculation, where a time between controls over 3 minutes means disqualification.

if (Status == StatusOK) {
  for (i = 0; i < SplitTimes.size(); i++) {
    if (SplitTimes[i] > 60*3)
      return StatusDQ; // Disqualified if split time over 3 minutes
  }
}
return Status;

Variables

Variables work in a manner similar to symbols, but you define them in the code by assigning values. A variable can hold an integer or a vector of integers. In the example above i is a variable.

A vector variable can be constructed by assigning values for specific indices. The vector grows automatically, and is filled with zeros where no number has been assigned. If you type var[3] = 4 (and var was not defined earlier), var becomes a vector with contents [0,0,0,4].

You can also create a vector variable by assigning all values at once. This will happen if you write var = where name is the name of a vector symbol, for example RunnerCourse[0], the course for the first member of a team (RunnerCourse is a matrix) or a vector variable.

You can sort a vector variable by typing

var.sort()

. The following code fragment returns the code for the fastest team member:

times = RunnerTimes;
times.sort();
return times[0];

Operators

MRL evaluates the most common arithmetic and logical operators. Any logic operator is evaluated to 1 of the expression is true and to 0 if the expression is false. The usual rules for operator precedence applies, use parentheses if necessary.


Binary Arithmetic Operators Binary Logical Operators

An expression is considered true it is not 0. Unary Operators The operators ++ and -- have two variants, one before and one after the variable. The difference is in how the expression itself is evaluated. If the operator comes first, the result is the expression after the increment/decrement, otherwise the result is the original value.

a = 0;
b = ++a;
c = a++;

The result is that b is 1, c is also 1, and a is 2. Avoid expressions like b = ++a + a++;

Flow Control

If/else statements To make different calculations depending on the evaluation of a logical expression, you can use an if/else statement. The construction is:

if () {
  //Code to run if  is true.
} else {
  //Code to run if  is false.
}

The else part can be left out, if this case is not needed. You can also select between several case, through the construction:

if () {
  //Code to run if  is true
} else if( {
  //Code to run if  false and  is true
} ... {
} else {
  //Code to run if no expression was true.
}


For Loops A for loop is used to repeat a calculation a certain number of times. The construction is:

for (; ; ) {
  // Code to run.
}

First the statement is executed. Then the loop code is started over and over again as long as is true. After the loop code has been run, the statement is run, just before the next evaluation of .

The following example return status OK if all members of a team are OK.

for(i = 0; i < RunnerStatus.size(); i++) {
  if (RunnerStatus[i] != StatusOK)
    return RunnerStatus[i];
}
return StatusOK;


While Loops A while loop is an alternative to a for loop, which is simpler since there is not start and update condition, The loop code is started as long as the condition is true:

while () {
  // Code to run
}


Break A break statement is used inside a loop to abort the run, regardless of the condition of the loop. Typically, it is placed inside an if statement. Example, computing a score based on the number of legs in a row (from start) that you have completed under 60 seconds:

i=0;
while (++i < CardTimes.size()) {
  if (CardTimes[i] - CardTimes[i-1] > 60)
    break;
}
return i-i;


Defined Symbols

Uppdaterad: 2020-03-04

Here follows the list of symbols defined by MeOS. Vector symbols are indicated by a square bracket, [], matrices by a double square bracket [][]. To find the number of runners in a team, use RunnerStatus.size()

Competitors

AgeAge (on last day of current year)
AgeHighLimitAge above or equal implies senior/pensioner
AgeLowLimitAge below or equal implies youth
BibBib
BirthYearYear of birth
CardControls[]Runner's card, matched control ids (-1 for unmatched punches)
CardPunches[]Runner's card, punch codes
CardTimes[]Runner's card, punch times
CheckTimeRunner check time
ClubIdClub id number
ComputedPointsPoints as computed by your point method
ComputedStatusStatus as computed by your status method
ComputedTimeTime as computed by your time method
Course[]Runner's course
CourseIdRunner's course id
CourseLengthLength of course
DistrictIdDistrict id number
FeeRunner/team fee
FinishRunner/team finish time
InputNumberUser defined input parameter
InputPlaceRunner/team input place
InputPointsRunner/team input points
InputStatusRunner/team input status
InputTimeRunner/team input running time
LegLeg number in team, zero indexed
LegPlace[]Place on course leg
LegTimeAfter[]Time behind leg winner
LegTimeDeviation[]Deviation +/- from expected time on course leg
MaxTimeMaximum allowed running time
PlaceRunner/team place
PointAdjustmentRunner/team rogaining points adjustment
PointGrossRogaining points before automatic reduction
PointOvertimeRunner/team rogaining overtime
PointReductionAutomatic rogaining point reduction
PointsRunner/team rogaining points
ShortenNumber of shortenings
ShortestClassTimeShortest time in class
SplitTimes[]Runner's split times
SplitTimesAccumulated[]Runner's total running time to control
StagePlace[]Runner/team earlier stage places
StagePoints[]Runner/team earlier stage points
StageStatus[]Runner/team earlier stage statuses
StageTime[]Runner/team earlier stage running times
StartRunner/team start time
StatusRunner/team status
StatusCANCELStatus code for cancelled entry
StatusDNFStatus code for not finishing
StatusDNSStatus code for not starting
StatusDQStatus code for disqualification
StatusMAXStatus code for a time over the maximum
StatusMPStatus code for a missing punch
StatusNoTimingStatus code for no timing
StatusNotCompetitingStatus code for not competing
StatusOKStatus code for a valid result
StatusOutOfCompetitionStatus code for running out-of-competition (OOC)
StatusUnknownStatus code for an unknown result
TimeRunner/team running time
TimeAdjustmentRunner/team time adjustment
TotalPlaceRunner/team total place
TotalStatusRunner/team total status
TotalTimeRunner/team total running time

Team

BibBib
ClubIdClub id number
ComputedPointsPoints as computed by your point method
ComputedStatusStatus as computed by your status method
ComputedTimeTime as computed by your time method
DistrictIdDistrict id number
FeeRunner/team fee
FinishRunner/team finish time
InputNumberUser defined input parameter
InputPlaceRunner/team input place
InputPointsRunner/team input points
InputStatusRunner/team input status
InputTimeRunner/team input running time
MaxTimeMaximum allowed running time
PatrolRogainingOvertimePatrol overtime
PatrolRogainingReductionPatrol score reduction
PatrolRogainingScorePatrol score, rogaining
PlaceRunner/team place
PointAdjustmentRunner/team rogaining points adjustment
PointGrossRogaining points before automatic reduction
PointOvertimeRunner/team rogaining overtime
PointReductionAutomatic rogaining point reduction
PointsRunner/team rogaining points
RunnerCardControls[][]Matched control ids (-1 for unmatched) for each team member
RunnerCardPunches[][]Punch codes for each team member
RunnerCardTimes[][]Punch times for each team member
RunnerCourse[][]Runner's course
RunnerFinish[]Finish time for each team member
RunnerOutputNumbers[][]Runner's method output numbers
RunnerOutputTimes[][]Runner's method output times
RunnerPoints[]Rogaining points for each team member
RunnerSplitTimes[][]Runner's split times
RunnerStart[]Start time for each team member
RunnerStatus[]Status for each team member
RunnerTime[]Running time for each team member
ShortenNumber of shortenings
ShortestClassTimeShortest time in class
StagePlace[]Runner/team earlier stage places
StagePoints[]Runner/team earlier stage points
StageStatus[]Runner/team earlier stage statuses
StageTime[]Runner/team earlier stage running times
StartRunner/team start time
StatusRunner/team status
StatusCANCELStatus code for cancelled entry
StatusDNFStatus code for not finishing
StatusDNSStatus code for not starting
StatusDQStatus code for disqualification
StatusMAXStatus code for a time over the maximum
StatusMPStatus code for a missing punch
StatusNoTimingStatus code for no timing
StatusNotCompetitingStatus code for not competing
StatusOKStatus code for a valid result
StatusOutOfCompetitionStatus code for running out-of-competition (OOC)
StatusUnknownStatus code for an unknown result
TimeRunner/team running time
TimeAdjustmentRunner/team time adjustment
TotalPlaceRunner/team total place
TotalStatusRunner/team total status
TotalTimeRunner/team total running time

Testrunning and Debugging

Uppdaterad: 2015-02-25

To develop and test a Result Module, you need a MeOS competition already containing results of the type you want to develop the module for, that is, if you write a result module for an individual classes, you need individual results to test it with, if you write it for a team class, you need team results of that type.
Tips
You can use the Punching Test service on sidan Services to generate a test competition.
When you have written the source code for a rule, you click Save changes to compile the code. If you get an error, there is some syntax error in your code, which you need to correct. Ensure that each statement ends with a semicolon, and use the error message to locate the problem.

When the code is successfully saved and compiled, you can click Test Result Module to test run the code on all runners and teams with results. If everything works, you will see a table with output, status, time, points, and result score, for each runner and team.

If there was an error running the method, the string Error is shown. A typical cause is that the code tries to read a variable or symbol which is not defined, or that it uses an invalid index to access a vector symbol.

If you got no errors, and the output was as expected, everything is fine and you are ready to use the result module in a list. However, when running for the first time, the most likely outcome is that it does not work. Then you can select Debug on a line containing the problem. A new window opens, which shows all symbols as defined for the competitor or team, and also shows all variables that your methods define and their values. It also output runtime errors, if any.
Observera
Be sure to test the result module carefully before using it for an important competition. Make sure that it handles incomplete teams, missing punches, failed control units, status codes other that StatusOK, etc gracefully.


Appendix I: Eventor Connection

Uppdaterad: 2024-04-06

MeOS has a direct connection to an Eventor server, which you can use if your country uses Eventor. You need an Eventor API key that you from your club's Eventor administrator. You will enter the key the first time you try to access Eventor.
Observera
The API key should be handled with care. When you enter the key in MeOS, it is stored in an encrypted format, which makes it hard but not impossible to decode. To erase the key, select Competition from Eventor, Connection Settings and leave the field for the API key blank.
MeOS uses Eventor to automatically fetch classes and entries for your competition. Click Competition from Eventor on the first page. Select the competition from the list of competitions and then Next. Unless you are sure that your database is up to date, you should let MeOS update it.

In the next step, you have to input first start time and start method. If you select Simultaneous start or Drawn start list MeOS will create a start list for you automatically. Otherwise, that task is left to you.

If you have access to courses exported from OCAD or Condes, you should supply the file here. MeOS will import the courses and try to tie the classes to the right class.

Click Fetch Data from Eventor to complete the import.
Bra att veta
Suitable features in the MeOS competition is automatically activated when you download a competition, depending on the type. For certain special events, such as several stages, several races, patrol classes, or Rogaining you might need to adjust MeOS features on sidan Competition, activating the features you need.
In a competition from Eventor there is a button Eventor Connection on the page sidan Competition. You can choose to Fetch Late Entries, Update the Runner Database, Publish Start List, or Publish Results. The latter two options uploads the start list and result / split times to Eventor. The split times may be automatically published on WinSplits Online (if your version of Eventor supports this).
Tips
If you get errors from Eventor on uploading or downloading data you can try working manually with files(IOF-XML format) transferring them through Eventor's webb interface. In some cases you may get better error messages here, which helps you investigate certain problems.
When you create a new competition and the Eventor Connection is activated, MeOS will check if the runner database is dated. If so, MeOS asks if you wish to update it. You can also update the database manually, by selecting Competition from Eventor on the first page, but only check the option to update the runner database.
Bra att veta
You can configure what Eventor service MeOS will work with from the settings page, that you find when no competition is open.

Appendix II: Table Mode

Uppdaterad: 2024-04-06

Tables in MeOS works, to some extent, like a spreadsheet table. Here is how you can work with tables in MeOS:

Appendix III: Championships with Qualifiction and Final

Uppdaterad: 2024-04-06

This guide goes through a number of steps needed to implement a championship contest (or equivalent) with qualifying and final heats. Input data is, in addition to entries and courses, ranking, which is used to create even qualifying heats and define the starting order.

Preparations

Heat Subdivision

Drawing Start Times and Seeding

Each qualification has to be drawn manually. Usually you put up a start schedule in consultation with the competition management.

Run the Qualifications

No special actions need to be taken compared to an ordinary competition.

Preparing for the Final

First you need to create the final competition.

Creating Final Classes

Start Times

The instruction below is for ordering the start times strictly by the results from the qualification. Of course you can use distribute start times by other rules.
Bra att veta
MeOS does not guarantee that the start time assignment will not put competitors from the same club on adjacent times, even if you specify this. If specified, MeOS will try to move competitors to avoid collisions, but if more than half of the competitors are from the same club, this is impossible. Even if there is a high concentration of competitors from the same club in a certain part of the field, it can happen that MeOS fails to avoid a collision. Start times will be produced nevertheless.

Appendix IV: MeOS for Mac and Linux

Uppdaterad: 2024-04-06

Currently there is only a MeOS version for Windows, which works with Windows XP and later versions.

On Mac it is possible to run MeOS by starting a virtual windows machine. This has been tested and seems to work well. A similar approach has also been used successfully on a Linux computer.

Linux server

Using a Linux computer as server with the MySQL database works well. Note that even fore rather large competitions, the capacity demands on the server are rather limited since every connected MeOS client perform its own computations locally. Therefore it is more important to have a robust server computer, than a fast one. In general, you can use the server computer as a client also (provided it runs a windows version) to decrease the number of computers needed.