I have a small sized model with around 400 equations and the simulation can be done on OpenModelica with DASSL without any warning and error. As I  need to share my model with third parties, I wanted to export it as FMU.

Just to be sure, I exported as FMU and imported it again into OpenModelica. However, this time I cannot simulate it on OMEdit. I am getting following errors, however, simulation seems to start. Yet, it is stucked at 0%.


[1] 10:25:46 Translation Error
[C:/OM111/OpenModelica64bit/OMCompiler/Compiler/Util/Graph.mo: 990:5-990:101]: Internal error Graph.addForbiddenColors failed.

[2] 10:25:46 Translation Error
[C:/OM111/OpenModelica64bit/OMCompiler/Compiler/Util/Graph.mo: 971:5-971:107]: Internal error Graph.partialDistance2colorInt failed.

[3] 10:25:46 Translation Error
[C:/OM111/OpenModelica64bit/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo: 1559:5-1559:75]: Internal error function mapIndexColors failed

To be honest, these errors have nothing to do with the simulation, I think.