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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2010-11-01 01:35:04 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2010-11-01 01:35:04 -0700 |
| commit | 6130e39b18b5f53902e4eab14f6d5cdde5219563 (patch) | |
| tree | 0db0628479a1b750e9af1f66cb8379ebd0913d31 /src/aig/fra/fraClau.c | |
| parent | f0e77f6797c0504b0da25a56152b707d3357f386 (diff) | |
| download | abc-6130e39b18b5f53902e4eab14f6d5cdde5219563.tar.gz abc-6130e39b18b5f53902e4eab14f6d5cdde5219563.tar.bz2 abc-6130e39b18b5f53902e4eab14f6d5cdde5219563.zip | |
initial commit of public abc
Diffstat (limited to 'src/aig/fra/fraClau.c')
| -rw-r--r-- | src/aig/fra/fraClau.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/aig/fra/fraClau.c b/src/aig/fra/fraClau.c index 96d06380..490c73ff 100644 --- a/src/aig/fra/fraClau.c +++ b/src/aig/fra/fraClau.c @@ -22,6 +22,9 @@ #include "cnf.h" #include "satSolver.h" +ABC_NAMESPACE_IMPL_START + + /* This code is inspired by the paper: Aaron Bradley and Zohar Manna, "Checking safety by inductive generalization of counterexamples to @@ -233,7 +236,7 @@ Cla_Man_t * Fra_ClauStart( Aig_Man_t * pMan ) Aig_ObjChild0Flip( Aig_ManPo(pFramesMain, 0) ); // complement the first output pCnfMain = Cnf_DeriveSimple( pFramesMain, 0 ); //Cnf_DataWriteIntoFile( pCnfMain, "temp.cnf", 1 ); - p->pSatMain = Cnf_DataWriteIntoSolver( pCnfMain, 1, 0 ); + p->pSatMain = (sat_solver *)Cnf_DataWriteIntoSolver( pCnfMain, 1, 0 ); /* { int i; @@ -248,7 +251,7 @@ Cla_Man_t * Fra_ClauStart( Aig_Man_t * pMan ) pFramesTest = Aig_ManFrames( pMan, 1, 0, 0, 1, 0, NULL ); assert( Aig_ManPoNum(pFramesTest) == Aig_ManRegNum(pMan) ); pCnfTest = Cnf_DeriveSimple( pFramesTest, Aig_ManRegNum(pMan) ); - p->pSatTest = Cnf_DataWriteIntoSolver( pCnfTest, 1, 0 ); + p->pSatTest = (sat_solver *)Cnf_DataWriteIntoSolver( pCnfTest, 1, 0 ); p->nSatVarsTestBeg = p->nSatVarsTestCur = sat_solver_nvars( p->pSatTest ); // derive one timeframe to be checked for BMC @@ -256,7 +259,7 @@ Cla_Man_t * Fra_ClauStart( Aig_Man_t * pMan ) //Aig_ManShow( pFramesBmc, 0, NULL ); assert( Aig_ManPoNum(pFramesBmc) == Aig_ManRegNum(pMan) ); pCnfBmc = Cnf_DeriveSimple( pFramesBmc, Aig_ManRegNum(pMan) ); - p->pSatBmc = Cnf_DataWriteIntoSolver( pCnfBmc, 1, 0 ); + p->pSatBmc = (sat_solver *)Cnf_DataWriteIntoSolver( pCnfBmc, 1, 0 ); // create variable sets p->vSatVarsMainCs = Fra_ClauSaveInputVars( pFramesMain, pCnfMain, 2 * (Aig_ManPiNum(pMan)-Aig_ManRegNum(pMan)) ); @@ -756,3 +759,5 @@ int Fra_Clau( Aig_Man_t * pMan, int nIters, int fVerbose, int fVeryVerbose ) //////////////////////////////////////////////////////////////////////// +ABC_NAMESPACE_IMPL_END + |