udfCheckUgd()

Check the existence of a user global data.

Syntax

udfCheckUgd( udfHd, ugd ) ;

Type

AcuSolve User-Defined Function Global

Parameters

udfHd
The opaque handle (pointer) which was passed to the user function.
ugd (string)
Name of the user global data variable.

Return Value

None

Description

This routine verifies that the specified user global data is defined. If it is not, an error message is issued and the solver exits. For example,
udfCheckUgd( udfHd, "nCols" ) ;

Errors

None