How to change the value of an argument of an if-test within the if-scope
Hi,
I have a problem which is probably very simple to solve. In my program, I would like to change, within an if-scope, the value of the variable used in the if-test. Basically, what i want to do looks like this : volScalarField Tsub = Tsat - Tb; if (Tsub <= 0.05) { Tsub = 0.0; } BHowever, OpenFOAM operator<= should normally take references to constant volScalarField as arguments. But then I cannot modify these arguments within the if-scope... Thanks in advance. /Edouard |
Hi Edy,
you have to do the change element-wise: Code:
forAll(Tsub, iCell) Stefan |
Hi Stefan,
It works. It was obviously something quite easy but I am still not very familiar with OF, i just started few days ago and have a lot to learn. Vielen Dank! |
Hi,
One more question. Tsub is defined as a volScalarField with the dimension of temperature. Is it licit to write a test as you wrote though the LHS has a dimension and the RHS is just a scalar: Or should i define a new temperature dimensioned variable equal to 2 for the RHS of the test? Thanks |
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