[Cagatayemre]

Hello OpenFOAMers, I have a question. I have search on the internet but couldnt find a satisfactory result. In 0/fluid/directory, T file, what does "." in "fluid_to_.*" stand for? What field or what surface is this?
"fluid_to_.*"
{
type compressible::turbulentTemperatureCoupledBaffleMix ed;
value uniform 300;
Tnbr T;
kappaMethod fluidThermo;
kappaName none;
}

[Cagatayemre]

I have found what that means. In here, it means fluid_to_eachpatch