GETBDDVARINDEX(3) BDD FUNCTIONS GETBDDVARINDEX(3)
NAME
getbddvarindex - converts a variable number in a bdd index.
ORIGIN
This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite Pierre et Marie CURIE, in
Paris, France.
Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr
SYNOPSYS
#include "bdd101.h"
bddindex getbddvarindex( BddSystem, Variable )
bddsystem *BddSystem;
bddvar Variable;
PARAMETERS
BddSystem The bdd system.
Variable The variable number to convert.
DESCRIPTION
getbddvarindex converts the variable number Variable to a bdd index, in the bdd system BddSystem. If a null pointer is given, the default
bdd system is used. The function uses simply the translation table BddSystem->VAR_TO_INDEX.
RETURN VALUE
getbddvarindex returns the bdd index of Variable.
ERRORS
"variable xxx out of range, error !"
The Variable parameter must be less or equal to the BddSystem->NUMBER_VAR field.
EXAMPLE
#include "bdd101.h"
bddsystem *BddSystem;
bddnode *BddNode;
BddSystem = createbddsystem( 100, 1000, 100, 50000 );
BddNode = addbddvar( (bddsystem *)0, 0 );
/* displays 2 */
printf( "%d", getbddvarindex( (bddsystem *)0, 0 ) );
destroybddsystem( (bddsystem *)0 );
SEE ALSO
bdd(1)
BUG REPORT
This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.
ASIM
/LIP6 October 1, 1997 GETBDDVARINDEX(3)
