Conditional reading of field -- CFD Online Discussion Forums

September 19, 2012, 07:08

Conditional reading of field

dl6tud

Member

Norbert Weber

Join Date: May 2012

Location: Dresden, Germany

Posts: 37

Rep Power: 13

I would like to add a body force to a solver, but not allways. Is there a way to say OpenFOAM to read the field BF only when the file is there? And to set BF=0 otherwise?

I know only:

Quote:

IOobject::MUST_READ
IOobject::NO_READ
IOobject::MUST_READ_IF_MODIFIED

September 20, 2012, 06:46		#2
GerhardHolzinger Senior Member Gerhard Holzinger Join Date: Feb 2012 Location: Austria Posts: 339 Rep Power: 28	Hello, have a look on this one, maybe it helps http://www.cfd-online.com/Forums/ope...revisited.html

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