Problems with FanMech

[mestinso]

I'm trying to use the FanMech model in the gas package. There appears to be various issues and I'm not able to resolve. The system is found to be structurally singular. Can you check to see if you can get the package working? I've attached a simple example demonstrating what I'm trying to accomplish.

FanTest.mo.txt

[beutlich]

Confirmed. Dymola reports for ThermoPower.Gas.FanMech:

The model has 38 scalar unknowns and 32+(if inletFluid.standardOrderComponents then 1 else 0)+(if cardinality(in_Np) == 0 then 1 else 0)+(if cardinality(in_bladePos) == 0 then 1 else 0) scalar equations.