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CombiTable file path

#3952  Permalink Top

CombiTable file path

Dec-10-13 18:02:13

I am using a CombiTable2D with tableOnFile.  If I give the full path name it is working fine.  But, if I just give a file name (no path) I get an error that the file can't be found.  I have the data file located in the same directory as my .mo file. 
Where does OpenModelica do a relative path search?  I believe that the working directory is created, on a Mac, in /private/var/folders.....  Would the data file have to be located there?  Is there a way to get OpenModelica to find a data file relative to the current .mo file?

Thanks,

#3953  Permalink Top

Re: CombiTable file path

Dec-10-13 18:10:23

There is no good way to use relative paths in Modelica. Instead, use a programmatic way to fetch the absolute path of your package. Instantiate the following model for example:

Code:

model MyPackage

  constant String mp = Modelica.Utilities.Files.loadResource("modelica://MyPackage");

  annotation(uses(Modelica(version="3.2.1")));

end MyPackage;

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