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Code Generation of Subclass

#7719  Permalink Top

Code Generation of Subclass

Apr-17-17 22:23:40

Hi, i have downloaded the Scalable Modelica  Test Suite ("https://github.com/casella/ScalableTestSuite")

Now I want to generate SImulation Code for one of the problems (Stringwith N = 64) via omc compiler.

How can I do this?

When i use the compiler directly on the provided model-file no equations are generated.

#7720  Permalink Top

Re: Code Generation of Subclass

Apr-17-17 23:02:21

Hi,

Note that the scalable test suite needs special flags for DAE mode for some models.
You can find them here:
https://test.openmodelica.org/libraries … rsive.html

What OM do you have and which OS do you run it on?
If you have Windows then ScalableTestSuite should be part of the OM installation.

Just make a file script.mos containing:

Code:


// --- start --- script.mos

// load the Modelica library

loadModel(Modelica); getErrorString();

// load the ScalableTestSuite library

loadModel(ScalableTestSuite); getErrorString();

// or if you don't have ScalableTestSuite in the OM installation you need to load it via loadFile:

// uncomment this and comment the loadModel above

// loadFile("path/to/ScalableTestSuite/package.mo"); getErrorString();

// set special flags

setCommandLineOptions("--daeMode=dynamic"); getErrorString();

// build the model into an executable

buildModel(ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_64); getErrorString();

// run the executable with special flags

system("ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_64 -mei=4000 -daeMode -s=ida -idaLS=klu"); getErrorString();

// --- end --- script.mos

Then you run it via omc (i suggest you put script.mos in a separate directory as a lot of files will be generated when running the script):

Code:


path/to/omc script.mos

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