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exportDAEtoMatlab function

#4471  Permalink Top

exportDAEtoMatlab function

Apr-16-14 16:40:16

Hi,

I'm having trouble using the exportDAEtoMatlab function. If I run it as follows, there does not appear to be any output file:

exportDAEtoMatlab(MyModel, "mymodel.m")

Are my parameters correct? By the way, it's frustrating that I get no feedback from omc etc. about whether the function is even recognised (e.g. I don't get an error if try to run literally xyz99() as a function).

#4472  Permalink Top

Re: exportDAEtoMatlab function

Apr-16-14 16:49:25

Did you run the getErrorString() command?

#4473  Permalink Top

Re: exportDAEtoMatlab function

Apr-16-14 17:57:40

"Error: Class exportDAEtoMatlab not found in scope <global scope> (looking for a function or record)."

#4484  Permalink Top

Re: exportDAEtoMatlab function

Apr-22-14 08:35:48

Hello ncafferkey

If you have load your Model with loadFile("MyModel.mo"), you have to use the command:

exportDAEtoMatlab(MyModel);

There is only one parameter to use.

#4493  Permalink Top

Re: exportDAEtoMatlab function

Apr-22-14 16:49:02

Thanks. It works with one parameter. Ideally, however, I'd like the data to be in a CSV file. Is there an easy way to convert to such a format?

#4534  Permalink Top

Re: exportDAEtoMatlab function

May-06-14 17:46:22

Also, one element of the matrix is not a constant. Instead, it is "{'if', sineVoltage.signalSource.startTime,' < ' {},{},}". Is this a bug, or does it mean that a constant can't be evaluated for that coordinate?

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