ufpGetNumUsrVals()
Return the number of user values supplied in the input file.
Syntax
nUsrVals = ufpGetNumUsrVals ( ufpHd ) ;
Type
AcuSolve User-Defined Function Basic Routine
Parameters
- ufpHd (pointer)
- The opaque handle which was passed to the user function.
Return Value
The number of user values given in the input file is returned as an integer.
Description
Integer nUsrVals ;
Real x, y ;
Real usrVals[2] ;
nUsrVals = ufpGetNumUsrVals( ufpHd ) ;
if ( nUsrVals != 2 ) {
printf( "nUsrVals does not equal 2\n" ) ;
exit( 0 ) ;
}
usrVals = ufpGetUsrVals( ufpHd ) ;
x = usrVals[0] ;
y = usrVals[1] ;
Errors
This routine expects a valid ufpHd.