[kdarc]

Hi, I'm trying to get a really simple thing to compile,

pow(a,b) where the exponent b is real. Open Foam does not seem to want to compile this. It works fine if b is an integer.

Surely there has to be a way to use real exponents.

Help?

thanks!

[hjasak]

Should work. Try Foam::pow(a, b); if it does not work, could you please post the error message.

Hrv

[philippose]

Hello,

Did you try defining the variables as OpenFOAM datatype "scalar" rather than the normal "float" or "double" datatype ?

Philippose

[kdarc]

the Foam::pow(a,b) works as suggested!

that's it, that's all I need, I'm back on the rails.

thanks!