1 files changed, 64 insertions, 0 deletions
diff --git a/src/aig/fra/fraCore.c b/src/aig/fra/fraCore.c
new file mode 100644
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+++ b/src/aig/fra/fraCore.c
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+/**CFile****************************************************************
+
+  FileName    [fraCore.c]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [New FRAIG package.]
+
+  Synopsis    []
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - June 30, 2007.]
+
+  Revision    [$Id: fraCore.c,v 1.00 2007/06/30 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+
+#include "fra.h"
+
+////////////////////////////////////////////////////////////////////////
+///                        DECLARATIONS                              ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                     FUNCTION DEFINITIONS                         ///
+////////////////////////////////////////////////////////////////////////
+
+/**Function*************************************************************
+
+  Synopsis    [Performs fraiging of the AIG.]
+
+  Description []
+               
+  SideEffects []
+
+  SeeAlso     []
+
+***********************************************************************/
+Dar_Man_t * Fra_Perform( Dar_Man_t * pManAig, Fra_Par_t * pPars )
+{
+    Fra_Man_t * p;
+    Dar_Man_t * pManAigNew;
+    int clk;
+    if ( Dar_ManNodeNum(pManAig) == 0 )
+        return Dar_ManDup(pManAig);
+clk = clock();
+    assert( Dar_ManLatchNum(pManAig) == 0 );
+    p = Fra_ManStart( pManAig, pPars );
+    Fra_Simulate( p );
+    Fra_Sweep( p );
+    pManAigNew = p->pManFraig;
+p->timeTotal = clock() - clk;
+    Fra_ManStop( p );
+    return pManAigNew;
+}
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
+