udfGetNumSdNodes()

Return the number of nodes in the subdomain.

Syntax

nNodes = udfGetNumSdNodes( udfHd ) ;

Type

AcuSolve User-Defined Subdomain Routine

Parameters

udfHd: The opaque handle (pointer) which was passed to the user function.

Return Value

nNodes (integer): Number of nodes in the subdomain.

Description

This routine returns the number of nodes in the current subdomain. For example,

Integer* nNodes ;
...
nNodes = udfGetNumSdNodes( udfHd ) ;

Errors

This routine expects a valid udfHd.
This routine may only be called within an external code.