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Hello,

I need the possibility the change the compiler on Windows from gcc 32bit to a 64bit compiler. I am having the issue that the 32bit gcc runs out of memory and crashes during compilation (revision-21068). A guide would be nice.

Code:


     returning NULL (not enough memory) from rml_major_collection!
     returning NULL (not enough memory) from rml_minor_collection!
     returning NULL (not enough memory) from rml_prim_gcalloc!

Jul-02-13 13:13:11
Current Capabilities of OpenModelica in cooperation with QSS-Solvers
Category: Developer

Hello Everybody,

I read in "Simulating Modelica models with a Stand-Alone Quantized State Systems Solver" (F. Bergero, X. Floros, J. Fernández, E. Kofman, F. Cellier) about an extension of the OpenModelica Compiler that translates regular Modelica models into so called "Micro-Modelica" that can be understood by stand-alone QSS-Solvers.
I am working at an research institue and we have a huge and complex model that the current release of OpenModelica can not handle (the solver crashes). Since the compilation does work, I want to try out the way mentioned in the paper above.

I was wondering 1.) if this extension (to translate to Micro-Modelica) is part of current available OpenModelica and 2.) about the general capability of OpenModelica regarding the usage of QSS-Solvers, since they promise a reduction in integration time.

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