14.2.3 Valid_State_Ortho_Diffusion Procedure

The Valid_State_Ortho_Diffusion procedure returns true iff the Ortho_Diffusion Term is in a valid state - that is, iff the Ortho_Diffusion Term passes all of the valid state tests.

Calling syntax:

Logical = Valid_State(Diff_Term)

Input variables:

 Diff_Term  The Ortho_Diffusion Term to be checked.

Output variable:

 Valid_State  True iff the Ortho_Diffusion Term is in a valid state.

The Valid_State_Ortho_Diffusion code listing contains additional documentation.

Michael L. Hall