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Name

getbddvarnode - gives the bdd node of a variable.

Origin

This software belongs to the ALLIANCE CAD system from the CAO-VLSI team at ASIM/LIP6/UPMC laboratory.
LIP6/ASIM
University P. et M. Curie 4, place Jussieu 75252 PARIS Cedex 05 FRANCE
Fax : {33/0} 1.44.27.62.86
E-mail support : alliance-support@asim.lip6.fr

Synopsys

#include bdd101.h"
bddnode *getbddvarnode( BddSystem, Variable ) bddsystem *BddSystem;

bddvar
Variable;

Parameters

BddSystem
The bdd system.
Variable
The variable number.

Description

getbddvarnode gives the bdd node of the variable number Variable, in the bdd system BddSystem. If a null pointer is given, the default bdd system is used.

Return Value

getbddvarnode returns a pointer to the variable bdd node.

Errors

variable xxx out of range, error !"
The Variable parameter must be less or equal to the BddSystem->NUM_BER_VAR field.

Example

#include bdd101.h"
bddsystem *BddSystem;

bddnode
*BddNode; BddSystem = createbddsystem( 100, 1000, 100, 50000 ); addbddvar( (bddsystem *)0, 0 ); BddNode = getbddvarnode( (bddsystem *)0, 0 ); ... destroybddsystem( (bddsystem *)0 );

See Also

bdd(1)

Bug Report

This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi research team.
We need your feedbak to improve documentation and tools. If you find bugs, please fill-in the form at http://asim.lip6.fr/alliance/support/bug-report/ Thanks for doing this.


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