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-   -   Residual control of PISO loop within PIMPLE algorithm? (https://www.cfd-online.com/Forums/openfoam-solving/224402-residual-control-piso-loop-within-pimple-algorithm.html)

Jesper_Roland February 18, 2020 04:58
Residual control of PISO loop within PIMPLE algorithm?
 
Hi everyone,


I have been trying to find out if it is possible to control the number of PISO correctors by specifying a residual threshold. Does anyone have a piece code which can stop the PISO correctors, when the residual drop below a specified threshold, or know how this can be achieved in OpenFOAM-v1906?



I am already using the existing capability to control the outer loop around the PISO loop in the PIMPLE algorithm.



Thanks in advance,


Jesper

HPE February 18, 2020 13:17
May be this FO: runTimeControl?


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