From 59bc3cb9d9593159e586b91520f8224bce3a34b3 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Tue, 26 Feb 2013 11:26:40 -0500
Subject: User-controlable SAT sweeper.

---
 src/aig/gia/giaSweeper.c | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'src/aig/gia/giaSweeper.c')

diff --git a/src/aig/gia/giaSweeper.c b/src/aig/gia/giaSweeper.c
index 7d743cbb..773f3f5a 100644
--- a/src/aig/gia/giaSweeper.c
+++ b/src/aig/gia/giaSweeper.c
@@ -181,14 +181,16 @@ void Gia_SweeperStop( Gia_Man_t * pGia )
 ***********************************************************************/
 void Gia_SweeperSetConflictLimit( Gia_Man_t * p, int nConfMax )
 {
-    p->nConfMax = nConfMax;
+    Swp_Man_t * pSwp = (Swp_Man_t *)p->pData;
+    pSwp->nConfMax = nConfMax;
 }
 
 void Gia_SweeperSetRuntimeLimit( Gia_Man_t * p, int nSeconds )
 {
-    p->nTimeOut = nSeconds;
+    Swp_Man_t * pSwp = (Swp_Man_t *)p->pData;
+    pSwp->nTimeOut = nSeconds;
 }
-Vec_Int_t * Gia_SweeperGetCex( Gia_Man_t * pGia )
+Vec_Int_t * Gia_SweeperGetCex( Gia_Man_t * p )
 {
     Swp_Man_t * pSwp = (Swp_Man_t *)p->pData;
     return pSwp->vCexUser;
@@ -242,10 +244,6 @@ int Gia_SweeperProbeLit( Gia_Man_t * p, int ProbeId )
     Swp_Man_t * pSwp = (Swp_Man_t *)p->pData;
     return Vec_IntEntry( pSwp->vProbes, ProbeId );
 }
-// returns 1 if the set of conditions is UNSAT (0 if SAT; -1 if undecided)
-int Gia_SweeperProbeCheckUnsat( Gia_Man_t * p )
-{
-}
 
 /**Function*************************************************************
 
@@ -271,6 +269,11 @@ int Gia_SweeperCondPop( Gia_Man_t * p )
     Vec_IntPop( pSwp->vCondLits );
     return ProbId;
 }
+// returns 1 if the set of conditions is UNSAT (0 if SAT; -1 if undecided)
+int Gia_SweeperCondCheckUnsat( Gia_Man_t * p )
+{
+    return 0;
+}
 
 /**Function*************************************************************
 
@@ -565,6 +568,7 @@ int Gia_SweeperCheckEquiv( Gia_Man_t * pGia, int Probe1, int Probe2 )
     clock_t clk;
     p->nSatCalls++;
     assert( p->pSat != NULL );
+    p->vCexUser = NULL;
 
     // get the literals
     iLitOld = Gia_SweeperProbeLit( pGia, Probe1 );
@@ -575,7 +579,7 @@ int Gia_SweeperCheckEquiv( Gia_Man_t * pGia, int Probe1, int Probe2 )
     // if the literals are opposites, the probes are 
     if ( Abc_LitRegular(iLitOld) == Abc_LitRegular(iLitNew) )
     {
-        Vec_IntFill( p->vSwpCex, Gia_ManPiNum(pGia), 0 );
+        Vec_IntFill( p->vCexSwp, Gia_ManPiNum(pGia), 0 );
         return 0;
     }
     // order the literals
-- 
cgit v1.2.3