1 files changed, 132 insertions, 0 deletions
diff --git a/src/opt/mfs/mfsMan.c b/src/opt/mfs/mfsMan.c
new file mode 100644
index 00000000..1341e373
--- /dev/null
+++ b/src/opt/mfs/mfsMan.c
@@ -0,0 +1,132 @@
+/**CFile****************************************************************
+
+  FileName    [mfsMan.c]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [The good old minimization with complete don't-cares.]
+
+  Synopsis    [Procedure to manipulation the manager.]
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - June 20, 2005.]
+
+  Revision    [$Id: mfsMan.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+
+#include "mfsInt.h"
+
+////////////////////////////////////////////////////////////////////////
+///                        DECLARATIONS                              ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                     FUNCTION DEFINITIONS                         ///
+////////////////////////////////////////////////////////////////////////
+
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+Mfs_Man_t * Mfs_ManAlloc()
+{
+    Mfs_Man_t * p;
+    // start the manager
+    p = ALLOC( Mfs_Man_t, 1 );
+    memset( p, 0, sizeof(Mfs_Man_t) );
+    p->vProjVars = Vec_IntAlloc( 100 );
+    return p;
+}
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Mfs_ManClean( Mfs_Man_t * p )
+{
+    if ( p->pAigWin )
+        Aig_ManStop( p->pAigWin );
+    if ( p->pCnf )
+        Cnf_DataFree( p->pCnf );
+    if ( p->pSat )
+        sat_solver_delete( p->pSat );
+    if ( p->vRoots )
+        Vec_PtrFree( p->vRoots );
+    if ( p->vSupp )
+        Vec_PtrFree( p->vSupp );
+    if ( p->vNodes )
+        Vec_PtrFree( p->vNodes );
+    p->pAigWin = NULL;
+    p->pCnf = NULL;
+    p->pSat = NULL;
+    p->vRoots = NULL;
+    p->vSupp = NULL;
+    p->vNodes = NULL;
+}
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Mfs_ManPrint( Mfs_Man_t * p )
+{
+    printf( "Nodes tried = %d. Bad nodes = %d.\n", 
+        p->nNodesTried, p->nNodesBad );
+    printf( "Total mints = %d. Care mints = %d. Ratio = %5.2f.\n", 
+        p->nMintsTotal, p->nMintsCare, 1.0 * p->nMintsCare / p->nMintsTotal );
+    PRT( "Win", p->timeWin );
+    PRT( "Aig", p->timeAig );
+    PRT( "Cnf", p->timeCnf );
+    PRT( "Sat", p->timeSat );
+}
+
+/**Function*************************************************************
+
+  Synopsis    []
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+void Mfs_ManStop( Mfs_Man_t * p )
+{
+    Mfs_ManPrint( p );
+    Mfs_ManClean( p );
+    Vec_IntFree( p->vProjVars );
+    free( p );
+}
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
+