Radiation matrix method#
These AUX12 commands are used to calculate radiation view factors and to create a radiation substructure for the Radiation Matrix method.

Specifies emissivity as a material property for the Radiation Matrix 

Defines the geometry specifications for the radiation matrix 

Specifies that radiation matrices are to be printed. 

Defines a space node for radiation using the Radiation Matrix method. 

Specifies the viewing procedure used to determine the form factors for 

Writes the radiation matrix file. 