[OpenFOAM] Difference between ptot and volPointInterpolateptot -- CFD Online Discussion Forums

May 24, 2006, 12:27	Difference between ptot and volPointInterpolateptot	#1
debris New Member Julien FAURE-BONDAT Join Date: Mar 2009 Posts: 8 Rep Power: 17	Hi Foamers, I've searched a lot in source files and I can't figure out how to know exactly what is ptot and volPointInterpolate(ptot), and especially what is the difference between theses 2 fields. Is ptot the total pressure on the cell and volPointInterpolate(ptot) the total pressure at the Point 0 ? Thanks for your answers.

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