heatexchangesimulation
Title
Question
Hi,
I tried to simulate the HeatExchangerSimulation and got the following error message: (Simulation process failed. Exited with code 0xffffffffffffffff.While solving non-linear system an assertion failed during initialization.
The non-linear solver tries to solve the problem that could take some time.
It could help to provide better start-values for the iteration variables.
For more information simulate with -lv LOG_NLS_V
While solving non-linear system an assertion failed during initialization.
The non-linear solver tries to solve the problem that could take some time.
It could help to provide better start-values for the iteration variables.
For more information simulate with -lv LOG_NLS_V
nonlinear system 3431 fails: at t=0
proper start-values for some of the following iteration variables might help
Solving non-linear system 3431 failed at time=0.
For more information please use -lv LOG_NLS.
Failed to solve the initialization problem with global homotopy with equidistant step size.
Unable to solve initialization problem.
simulation terminated by an assertion at initialization)
I am using the nightly version (OpenModelica-v1.20.0-dev-336-g8a791ee46b-64bit) installed on Windows 11
Thank you
OpenModelica Introduction-to-OMEdit 09-10 min 20-30 sec
Answers:
This example fails to simulate while using the latest version of OpenModelica. Kindly try some other examples.
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