upvarbdd(3) [debian man page]

UPVARBDD(3)							   BDD functions						       UPVARBDD(3)

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

NAME

       upVarBdd - brings up an index in a BDD

SYNOPSYS

       #include "logmmm.h"
       pNode upVarBdd(pBdd,oldIndex,newIndex)
       pNode pBdd;
       short oldIndex,newIndex;

PARAMETERS

       pBdd		   BDD in wich index is came up

       oldIndex 	   index to come up

       newIndex 	   new index

DESCRIPTION

       upVarBdd() constructs a graph obtained by bringing up oldIndex to newIndex. This function is called by the BDDs reordering function.

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 = upVarBdd(res,2,4);
       displayBdd(res,1);

       /* it will display
       @res	INDEX 4    LOW = @nodeB     HIGH = ONE
       @nodeB	INDEX 3    LOW = ZERO	    HIGH = ONE
       */

       destroyBdd(1);

ERROR

       "upVarBdd : error - newIndex <= oldIndex"
       The new index must be higher than the old index.

SEE ALSO

       log(1),	bdd(1),  applyBdd(3),  notBdd(3),  constraintBdd(3),  composeBdd(3),  applyBinBdd(3),  addListBdd(3),  displayBdd(3),  createNode-
       TermBdd(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.

ASIM
/LIP6							  October 1, 1997						       UPVARBDD(3)

APPLYBDD(3)							   BDD functions						       APPLYBDD(3)

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

NAME

       applyBdd - applies an operator to a list of BDD.

SYNOPSYS

       #include "logmmm.h"
       pNode applyBdd(oper,pt)
       short oper;
       chain_list *pt;

PARAMETERS

       oper		   operator number to apply (OR,AND,XOR,NAND,NOR,NXOR,NOT)

       pt		   chain_list of BDD.

DESCRIPTION

       applyBdd() applies oper to a list of Bdd. This list can be created by addListBdd() function. This function provides the	basic  method  for
       creating the representation of a function according to the operators in a boolean expression.

EXAMPLE

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

       initializeBdd(SMALL_BDD);
       nodeA = createNodeTermBdd(3);
       nodeB = createNodeTermBdd(3);
       nodeC = createNodeTermBdd(4);
       pt = NULL;
       pt = addListBdd(pt,nodeA);
       pt = addListBdd(pt,nodeB);
       pt = addListBdd(pt,nodeC);
       res = applyBdd(OR,pt);
       displayBdd(res,1);

       /* it will display
       @res    INDEX = 4   LOW = @inter   HIGH = ONE
       @inter  INDEX = 3   LOW = @nodeA   HIGH = ONE
       @nodeA  INDEX = 2   LOW = ZERO	     HIGH = ONE
       */

       destroyBdd(1);

ERRORS

       "applyBdd : error - unknown operator"
       the operator number must be in (OR,AND,XOR,NAND,NOR,NXOR,NOT)
       "applyBdd : error - chained list is empty"
       chained list pointer pt = NULL.
       "applyBdd : error - bad operator"
       The  number of arguments is 1 and the operator is distinct from NOT.
       chained list pointer pt = NULL.

SEE ALSO

       log(1), bdd(1), addListBdd(3), applyBinBdd(3), notBdd(3), constraintBdd(3), composeBdd(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.

ASIM
/LIP6							  October 1, 1997						       APPLYBDD(3)