Hello all,

Last month I started with OpenModelica on Linux Mint 19.3. I developed a package for a client divided in interfaces, implementations, and system as described in 'Modelica by Examples'. Great guide by the way. This went very well up till the moment I transferred the package to the client which uses the Windows platform, 64 bit. Some models crash.

I tested this on Windows 64 bit laptop myself today. The 64 bit OpenModelica version compiles the models successsfully, but indeed crashed with 'index' errors I didn't see before during developing the model, e.g.:

array s->index[1][1] == 0 incorrect, a->dim_size[1] == 2

I have no idea were to look for these type of errors. The variables are not in my coding.

On another Windows 64bit laptop, I installed the 32 bit version of OpenModelica, which returned the same solution as my Linux version.

I'm lost here. Can someone help me out? Thanks in advance.