Further detail on CPU requirements for numerical solution

matth301 · September 7, 2012, 11:15

Is there a way to get more details about the displayed "CPU Requirements for Numerical Solution" at the end of a run?

I am simulating a gas-solid multiphase flow and I would like to know what portion of the "Momentum and Mass" subsystem requirements is for the fluid and what portion is for the particles.

ghorrocks · September 8, 2012, 07:31

Isn't the answer none?

The particles are modelled as a lagrangian step (if lagrangian particle tracking) or a volume fraction equation (if using a Eularian system) on both these models are separate to the momentum and mass system. They are in their own system (unless you are doing coupled multiphase).

September 7, 2012, 11:15	Further detail on CPU requirements for numerical solution	#1
matth301 New Member Leanne R. Join Date: Sep 2012 Posts: 2 Rep Power: 0	Is there a way to get more details about the displayed "CPU Requirements for Numerical Solution" at the end of a run? I am simulating a gas-solid multiphase flow and I would like to know what portion of the "Momentum and Mass" subsystem requirements is for the fluid and what portion is for the particles.

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September 8, 2012, 07:31		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	Isn't the answer none? The particles are modelled as a lagrangian step (if lagrangian particle tracking) or a volume fraction equation (if using a Eularian system) on both these models are separate to the momentum and mass system. They are in their own system (unless you are doing coupled multiphase).