[mdh]

Hello everyone,

I try to setup a boundary condition like this:

patch
{
type externalTemperature;
Ta uniform 313.15;
value uniform 343.15;

h coded;
name myCode;

code
#{

#};
}

I want to set h in dependency of the cell position. The value should be high in the middle of the patch and lower on the border, but I don't manage to get access to the boundaryMesh information.

I would be very happy, if someone could explain how to do that in this case.
Many thanks in advance!