Thank you, I will do that.

I have a very large model that I need to simulate.  I am converting it from another format to Modelica, and just learning Modelica.  I would say there are about 250 differential equations and about 750 algebraic.  Out of curiosity, what would be your best-guess time to build the simulation?

Hello: I am interested to possibly speed-up simulations.  I am running Mac 10.10, so the compiler is Clang.

In the experiment makeflie, I can see this comment below:

# Simulations use -O3 by default

However, there is actually no -O3 flag being passed to the compiler (or at least it is not apparent).  I also checked the .c and .h  files to see if optimization pragmas were used, but they were not.  I think this should be an easy thing to fix.