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Qdot keeps all zero when using xxxFoam postProcess

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Old   November 13, 2019, 18:13
Default Qdot keeps all zero when using xxxFoam postProcess
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Mingyi Luan
Join Date: May 2018
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I postprocess my resault from reactingFoam openfoam v7

reactingFoam -postProcess -func Qdot
the fields Qdot appears, but it is all zero

2. If i modify the code by adding a fields named "Qdot" and add code "Qdot=reaction->Qdot()" in main loop, like OF v6

then use
reactingFoam -postProcess -func "writeObjects(Qdot)"
the fields Qdot appears, but it is all zero

3. but if I do it in run-time data processing using "#includeFunc", everything is good.

How can I get the Qdot if I do not output in runtime.
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combustion, postprocess, qdot

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