[Jordan.]

I am getting a weird error - I am trying to build and solve a mesh similar to the multiRegionHeater in the tutorials. I am exporting a mesh from fluent to do so. However after setting up all of the conditions I get this error message when it try's the first iteration:

--> FOAM FATAL ERROR:
gradientInternalCoeffs cannot be called for a calculatedFvPatchField
on patch wall-faces-fluid-cold-air of field h in file "C:/PROGRA~2/BLUECF~1.1/ofuser-2.1/run/tExport7/0/fluid-cold-air/h"
You are probably trying to solve for a field with a default boundary condition.

From function calculatedFvPatchField<Type>::gradientInternalCoef fs() const
in file fields/fvPatchFields/basic/calculated/calculatedFvPatchField.C at line 186.
FOAM exiting


However the file mentioned ("C:/PROGRA~2/BLUECF~1.1/ofuser-2.1/run/tExport7/0/fluid-cold-air/h") does not exist and should not exist so I am very confused to where it is coming from! Thanks in advance!

Jordan

[Jordan.]

For some reason (not sure why?? -maybe it refers to entropy) the "h" file was referring to the temperature file (0/T).