1 | #* |
---|

2 | * EMSO template file for new models. |
---|

3 | * |
---|

4 | * The user should edit the contents of this file in order |
---|

5 | * to develop a new model. |
---|

6 | * |
---|

7 | * $Id: model.mso 14 2006-08-26 20:15:39Z rafael $ |
---|

8 | *# |
---|

9 | |
---|

10 | |
---|

11 | #* |
---|

12 | * The using command makes available entities declared in another files. |
---|

13 | * |
---|

14 | * With this command the user can make use of the EML types |
---|

15 | *# |
---|

16 | using "types"; |
---|

17 | |
---|

18 | #* |
---|

19 | * A new model is declared with the Model keyword and a name. |
---|

20 | * A model can have several sections presented above: |
---|

21 | *# |
---|

22 | Model CustomModel |
---|

23 | |
---|

24 | #* |
---|

25 | * In the PARAMETERS section we can define the constants of the |
---|

26 | * model. |
---|

27 | * A parameter will never be the result of the simulation its value |
---|

28 | * need to be specified by the user. |
---|

29 | *# |
---|

30 | PARAMETERS |
---|

31 | V as volume(Brief="The model volume"); |
---|

32 | A as area(Brief="Cross section area"); |
---|

33 | |
---|

34 | #* |
---|

35 | * In the VARIABLE section we declare the variables of the model. |
---|

36 | * The values of the variables will be calculated by the system |
---|

37 | * in order to respect the model equations. |
---|

38 | *# |
---|

39 | VARIABLES |
---|

40 | h as length(Brief="The level"); |
---|

41 | |
---|

42 | #* |
---|

43 | * In the EQUATIONS section we declare equality expressions involving |
---|

44 | * the any previously declared parameter or variable. |
---|

45 | * The equations will be used to determine the value of the variables. |
---|

46 | *# |
---|

47 | EQUATIONS |
---|

48 | A * h = V; |
---|

49 | |
---|

50 | #* |
---|

51 | * Additionally, in the case of dynamic models we can declare initial |
---|

52 | * conditions exactly as in the EQUATIONS section. |
---|

53 | * Equations declared on the INITIAL section will be used to determine |
---|

54 | * the initial condition of dynamic models. |
---|

55 | *# |
---|

56 | INITIAL |
---|

57 | end |
---|