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What happens if we keep purgeWrite value 0?
Title
Question
Can I keep purgeWrite value = 0? how will this affect the simulation results?

OpenFOAM-version-7 Simulating-Hagen-Poiseuille-flow-through-a-pipe-in-OpenFOAM 10-11 min 30-40 sec 23-09-20, 12:30 p.m. hbammkanti

Answers:

Yes, you can keep purgeWrite = 0. That will give you all results printed. For example here, in this tutorial by keeping it 0 will give you results at "1, 2, 3, 4 & 5" seconds. Since only last time matters here we need result at 5 sec. other time stpes are not required.

Thanks,
Divyesh Variya
23-09-20, 12:44 p.m. divyesh7

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