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How can I estimate CPU Time?

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Old   November 6, 2019, 10:25
Default How can I estimate CPU Time?
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niewiemnic
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Hi,

I will have a simulation with 1*10^7 number of cells for airfoil with LES. If the flow through time is 5, the cpu time will be about 20000-25000 h?

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niewiemnic
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Old   November 6, 2019, 11:53
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Estimate the numberof time steps required to get to 5 char. times. Measure the time the solver needsper timestep, take parallelization / load into account.
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