Regards All,

I know that this issue has already been related two times. But as it makes OpenModelica unsuable for me, I  open this new subject in order to better referencate, gives you my observations and temporary solutions.

            The configuration:   
Windows7-64 + OMEdit 1.6.0

              The problem: 
Drag and drop a "constant-source" from the block standard librairy and change the default constant parameter (rick-click -> properties->parameters->k=3). Run a simulation and look for the results. Unfortunately the new parameter has not been taken into account as the source send the default signal value (as if the value of k constant was still 1).

        The observations:
It looks like as if the OMEdit didnt save the parameters in model file. Here is the OMedit generated code (without annotation):

 model test



  Modelica.Blocks.Sources.Constant constant1 



  Modelica.Blocks.Sources.Pulse pulse1 



end test;

And here is the DYnamola generated code:

model test



  Modelica.Blocks.Sources.Constant const(k=3)

    

  Modelica.Blocks.Sources.Pulse pulse(amplitude=10, period=1)

    

end test;

Here is what is written by default in the OMEdit parameter box of pulse-signal-source:

[<interactive>:1:0-1:16:writable] Error: Parser error: Unexpected token near: getParameterValue (IDENT)

There is also probably a problem with a { symbol that appears before the word amplitude and that could maybe be related to the main problem.


        Temporary solution:

Finally to be able to move-on the solution is to manually change the paramaters directly in the model file (that is why i say temporary ^^)


     This is my first message here, hope it is in the convention!
     Thank for your great job!