Error in generating xml files

[wangxiaofeiheron@…]

I use omc 1.10.0 to generate xml file based on a model which uses external functions. omc 1.9.6 also has the same problem.

On line 117, it should be "<exp:Expression>" instead of "<fun:Expression>".

I attached the model, the external function and the generated xml file.

[wangxiaofeiheron@…]

I cannot upload the xml file. It is classified as spam. The line number should be 135 by using omc 1.10.0

[Adrian Pop]

Your model is not using external functions, is using normal Modelica functions.

External function are those which have external "C":
​http://book.xogeny.com/behavior/functions/external/

[anonymous]

I got that. Thanks.

[Adrian Pop]

I'm really not sure that fun:Expression should be exp:Expression.
As far as I can see from the algorithms schema here:
​https://svn.jmodelica.org/trunk/XML/daeAlgorithms.xsd
and the function schema here:
​https://svn.jmodelica.org/trunk/XML/daeFunctions.xsd
I think it should be as it is now: fun:Expression as the Expression element is defined in the algorithm schema which is imported into function schema.

[Adrian Pop]

The generated code is correct, see here:
​https://www.politesi.polimi.it/bitstream/10589/11689/1/2010_12_Parrotto.pdf
page: 51.

[anonymous]

You are right. But the problem is, when I use omc to generate xml for a similar model, the same element is exported differently. I attached the models and xml file. On line 263 of the xml file, it is "<exp:Expression>" instead of "<fun:Expression>".

[Adrian Pop]

Fixed in 5725c2/OMCompiler with test in c05343/OpenModelica-testsuite.