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Old   February 8, 2014, 08:09
Default Writing face centre values
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Hi all,

Is runTime.write() is only for writing volume fields? If yes what is the equivalent for writing face values.


surfaceScalarField Mach_sf = M_Lplus +M_Rminus;

I want to write at runtime value of Mach_sf.

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Old   February 28, 2014, 12:11
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Mohammad Shakil Ahmmed
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You can have a look at the writeCellCentres utility, and Mach_sf.write() should work .
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Old   March 2, 2014, 05:01
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Niels Gjoel Jacobsen
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Good morning,

No, runTime outputting also works for surfaceField<Type>, but you should make sure that you do not define your field inside a scope, such that it is deleted, once runTime.write() is executed.

If these things is not a problem, then it might be the write properties of the field, which can be changed with something along the following line:

fieldName.regIOobject::writeOpt() = IOobject::AUTO_WRITE;
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