Unable to start calculations -- CFD Online Discussion Forums

August 5, 2009, 09:59	Unable to start calculations	#1
vidya New Member Vidya Join Date: Jul 2009 Posts: 10 Rep Power: 17	Hi, I am running a multiphase VOF model on a geometry with dynamic mesh option. However, when I set-up the case and hot the "CALCULATE" button, the simulation just stops after a single time step. Also, the option for the number of time steps always shows "Automatic" and is grey so that I caanot change it to use the number of time steps that I want. How can I fix this issue? I can send out the case file if anyone needs to take a look. Thanks, Vidya

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