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/**Function*************************************************************
Synopsis [Performs BDD-based reachability analysis.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Abc_Ntk_t * Abc_NtkDarFold2( Abc_Ntk_t * pNtk, int fCompl, int fVerbose , int);
Abc_Ntk_t * Abc_NtkDarUnfold2( Abc_Ntk_t * pNtk, int nFrames, int nConfs, int nProps, int fStruct, int fOldAlgo, int fVerbose )
{
Abc_Ntk_t * pNtkAig;
Aig_Man_t * pMan, * pTemp = NULL;
int typeII_cnt = 0;
assert( Abc_NtkIsStrash(pNtk) );
pMan = Abc_NtkToDar( pNtk, 0, 1 );
if ( pMan == NULL )
return NULL;
if ( fStruct ){
assert(0);//pMan = Saig_ManDupUnfoldConstrs( pTemp = pMan );
}else
pMan = Saig_ManDupUnfoldConstrsFunc2( pTemp = pMan, nFrames, nConfs, nProps, fOldAlgo, fVerbose , &typeII_cnt);
Aig_ManStop( pTemp );
if ( pMan == NULL )
return NULL;
// typeII_cnt = pMan->nConstrsTypeII;
pNtkAig = Abc_NtkFromAigPhase( pMan );
pNtkAig->pName = Extra_UtilStrsav(pMan->pName);
pNtkAig->pSpec = Extra_UtilStrsav(pMan->pSpec);
Aig_ManStop( pMan );
return pNtkAig;//Abc_NtkDarFold2(pNtkAig, 0, fVerbose, typeII_cnt);
//return pNtkAig;
}
/**Function*************************************************************
Synopsis [Performs BDD-based reachability analysis.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Abc_Ntk_t * Abc_NtkDarFold2( Abc_Ntk_t * pNtk, int fCompl, int fVerbose
, int typeII_cnt
)
{
Abc_Ntk_t * pNtkAig;
Aig_Man_t * pMan, * pTemp;
assert( Abc_NtkIsStrash(pNtk) );
pMan = Abc_NtkToDar( pNtk, 0, 1 );
if ( pMan == NULL )
return NULL;
pMan = Saig_ManDupFoldConstrsFunc2( pTemp = pMan, fCompl, fVerbose, typeII_cnt );
Aig_ManStop( pTemp );
pNtkAig = Abc_NtkFromAigPhase( pMan );
pNtkAig->pName = Extra_UtilStrsav(pMan->pName);
pNtkAig->pSpec = Extra_UtilStrsav(pMan->pSpec);
Aig_ManStop( pMan );
return pNtkAig;
}
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