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July 30, 2012, 02:24 |
Issue with write interval
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#1 |
Senior Member
Join Date: Jul 2011
Posts: 120
Rep Power: 14 |
Hi I am not sure what I did wrong here, I am running a typical pisoFoam case and I have advanced from 0.1 s to 0.5 s without any issues. However the Courant number started increasing and I reduce the delta T from 0.5 s onwards. Supposedly requiring it to save in steps 0.51, 0.52, 0.53... which is write every 0.01. But I am not sure why I am getting 0.503 everytime I run the controlDict below. Is there any mechanism that cause it to autosave before writeInterval? Please advise, thanks.
application pisoFoam; startFrom startTime; startTime 0.5; stopAt endTime; endTime 0.51; deltaT 1e-5; writeControl timeStep; writeInterval 1000; purgeWrite 0; writeFormat ascii; writePrecision 6; writeCompression off; timeFormat general; timePrecision 6; runTimeModifiable true; |
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