Wall name 			xyz123
abcd				pqrs
Thermal Type		Heat Flux

Wall name 			pqr-shadow
abcd				lumped
Thermal Type		coupled

Wall name 			abc567
abcd				aluminum
Thermal Type		Heat Flux

Wall name 			htr-shadow
abcd				steel
Thermal Type		Heat Flux

Wall name 			fet-shadow
abcd				steel
Thermal Type		coupled