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How to get the minimum y coordinates on the iso-surfaces through the postprocess code |
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Lu Shui
Join Date: Feb 2022
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Dear all,
I am postprocessing the flame lift-off based on the calculated results in OpenFOAM V6, and I am testing the postprocess code in the tutorial of achenBomb. However, the postprocessed flame lift-off is not consistent with the data in Paraview, and it is 0.1m all the timee. Any one can give me help? Thank you very much! [CODE][/ scalar MinYlocation = 0.1; label index_ = 0; forAll(Qdot, cellI) { if (Qdot[cellI] == scalar(10000000000.0)) { scalar y = mesh.C()[cellI].component(vector::Y); if (y < MinYlocation) { MinYlocation = y; } } } MinYlocation = mesh.C()[index_].component(vector::Y); Info << " Time= " << runTime.value()<<"," << " Flame lift-off=" << MinYlocation << endl ;] |
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flame lift-off, openfoam, postprocess |
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