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add an option to write_cex to write the CEX in AIGER 1.9 format.

This commit is contained in:
Baruch Sterin 2014-05-12 15:20:17 -07:00
parent b902b6843c
commit 26c92f161a
1 changed files with 11 additions and 1 deletions
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12
src/base/io/io.c
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@ -2010,11 +2010,12 @@ int IoCommandWriteCex( Abc_Frame_t * pAbc, int argc, char **argv )
int fUseOldMin = 0;
int fCheckCex = 0;
int forceSeq = 0;
int fAiger = 0;
int fPrintFull = 0;
int fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "snmocfvh" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "snmocafvh" ) ) != EOF )
{
switch ( c )
{
@ -2033,6 +2034,9 @@ int IoCommandWriteCex( Abc_Frame_t * pAbc, int argc, char **argv )
case 'c':
fCheckCex ^= 1;
break;
case 'a':
fAiger ^= 1;
break;
case 'f':
fPrintFull ^= 1;
break;
@ -2129,8 +2133,13 @@ int IoCommandWriteCex( Abc_Frame_t * pAbc, int argc, char **argv )
{
Abc_NtkForEachLatch( pNtk, pObj, i )
fprintf( pFile, "%c", '0'+!Abc_LatchIsInit0(pObj) );
for ( i = pCex->nRegs; i < pCex->nBits; i++ )
{
if ( fAiger && (i-pCex->nRegs)%pCex->nPis == 0)
fprintf( pFile, "\n");
fprintf( pFile, "%c", '0'+Abc_InfoHasBit(pCex->pData, i) );
}
}
fprintf( pFile, "\n" );
fclose( pFile );
@ -2172,6 +2181,7 @@ usage:
fprintf( pAbc->Err, "\t-m : minimize counter-example by dropping don't-care values [default = %s]\n", fMinimize? "yes": "no" );
fprintf( pAbc->Err, "\t-o : use old counter-example minimization algorithm [default = %s]\n", fUseOldMin? "yes": "no" );
fprintf( pAbc->Err, "\t-c : check generated counter-example using ternary simulation [default = %s]\n", fCheckCex? "yes": "no" );
fprintf( pAbc->Err, "\t-a : print cex in AIGER 1.9 format [default = %s].\n", fAiger? "yes": "no" );
fprintf( pAbc->Err, "\t-f : enable printing flop values in each timeframe [default = %s].\n", fPrintFull? "yes": "no" );
fprintf( pAbc->Err, "\t-v : enable verbose output [default = %s].\n", fVerbose? "yes": "no" );
fprintf( pAbc->Err, "\t-h : print the help massage\n" );