sourCEntral - mobile manpages

pdf

CONSTRAINTBDD

ORIGIN

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users AT asim DOT lip6 DOT fr

NAME

constraintBdd - restricts a BDD to another BDD

SYNOPSIS

#include "logmmm.h"
pNode constraintBdd(pBdd1,pBdd2)
pNode pBdd1;
pNode pBdd2;

PARAMETERS

pBdd1

BDD to restrict

pBdd2

constraint BDD

DESCRIPTION

constraintBdd() constructs the graph for the function obtained by restricting pBdd1 on pBdd2. This function can be used for example when a primary input is stuck at 0 or 1.

EXAMPLE

#include "mutnnn.h" /* mbk utilities */
#include "logmmm.h"
pNode nodeA,nodeB;
pNode res;

initializeBdd(SMALL_BDD);
nodeA = createNodeTermBdd(3);
nodeB = createNodeTermBdd(3);

res = applyBinBdd(OR,nodeA,nodeB);

/* res = (OR a b)

res = constraintBdd(res,nodeA);

/* a = 1 */

displayBdd(res,1);

/* it will display
@res ONE
*/
destroyBdd(1);

SEE ALSO

log(1), bdd(1), simplifDcOneBdd(3), simplifDcZeroBdd(3), composeBdd(3), applyBdd(3), notBdd(3), applyBinBdd(3), addListBdd(3), displayBdd(3), createNodeTermBdd(3).

BUG REPORT

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.

pdf