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Old   July 1, 2010, 00:18
Default == or =
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ata
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ata kamyabi
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Hi Fomers
At interFoam at some where there is:
rho==alpha1*rho1+(1-alpha1)*rho2
is == true or it must be
rho=alpha1*rho1+(1-alpha1)*rho2
?
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Old   July 1, 2010, 03:35
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Johannes Kneer
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Hi ata,

I had a similar finding in rhoSimpleFoam and got the answer that operator overloading is in place for comparisons...
Here is the thread: http://www.cfd-online.com/Forums/ope...oam-1-6-x.html
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Old   July 1, 2010, 04:22
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Fabian Peng Karrholm
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The == in this case means that not only the cell values of the rhs is given to rho, but also the boundary conditions.
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Old   July 2, 2010, 08:30
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Hi fabianpk and johannesk
Thank you very much
Best regards

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