Number of case parts is too high

DMaurer

Dear all,

i'm testing a simulation with a Pelton runner in DualSPHysics.
For an incomplete Pelton runner with just 3 buckets (1st case) it works as desired. Trying the same simulation with a Pelton runner containing alls buckets possible (2nd case), GenCase stops the simulation with the following text:

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***Exception(JSpaceDraw::Init)
Text: The number of case parts is too high
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Trying to simulate the 1st case again right afterwards (which worked already!), I gain the same result as for the 2nd case: the simulation is stopped by GenCase with the text described above.

Does anyone know what "number of case parts is too high" exactly means and why I can't repeat the simulation of the 1st case after the previous one was not executed?

Thanks for your support.

Best regards,

DMaurer

Alex

You can be generating a huge number of particles (triangles first) that can not be managed by your machine.

Try to increase the number of particles step by step.