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Forum: OpenFOAM Programming & Development

August 7, 2013, 16:39

Replies: 6

Division by zero exception - loop over scalarField

Views: 4,170

Posted By l_r_mcglashan

In that case you could use VSMALL. Or even 0.001....

In that case you could use VSMALL. Or even 0.001.

Choice of cutoff is not always so simple. I would lean towards making the function behave better towards zero or add the constant directly to the...

Forum: OpenFOAM Programming & Development

August 7, 2013, 04:44

Replies: 6

Division by zero exception - loop over scalarField

Views: 4,170

Posted By l_r_mcglashan

This should work: max(dT,...

This should work:

max(dT, dimensionedScalar("minDt", dimless, 1e-10);

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