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Preventing 'show' from unmapping the network.

This commit is contained in:
Alan Mishchenko 2012-05-14 19:55:40 +07:00
parent e37fb952da
commit 675437b214
1 changed files with 12 additions and 7 deletions
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19
src/base/abc/abcShow.c
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@ -179,25 +179,23 @@ void Abc_NodeShowCut( Abc_Obj_t * pNode, int nNodeSizeMax, int nConeSizeMax )
SeeAlso []
***********************************************************************/
void Abc_NtkShow( Abc_Ntk_t * pNtk, int fGateNames, int fSeq, int fUseReverse )
void Abc_NtkShow( Abc_Ntk_t * pNtk0, int fGateNames, int fSeq, int fUseReverse )
{
FILE * pFile;
Abc_Ntk_t * pNtk;
Abc_Obj_t * pNode;
Vec_Ptr_t * vNodes;
char FileNameDot[200];
int i;
assert( Abc_NtkIsStrash(pNtk) || Abc_NtkIsLogic(pNtk) );
if ( Abc_NtkIsStrash(pNtk) && Abc_NtkGetChoiceNum(pNtk) )
assert( Abc_NtkIsStrash(pNtk0) || Abc_NtkIsLogic(pNtk0) );
if ( Abc_NtkIsStrash(pNtk0) && Abc_NtkGetChoiceNum(pNtk0) )
{
printf( "Temporarily visualization of AIGs with choice nodes is disabled.\n" );
return;
}
// convert to logic SOP
if ( Abc_NtkIsLogic(pNtk) )
Abc_NtkToSop( pNtk, 0 );
// create the file name
Abc_ShowGetFileName( pNtk->pName, FileNameDot );
Abc_ShowGetFileName( pNtk0->pName, FileNameDot );
// check that the file can be opened
if ( (pFile = fopen( FileNameDot, "w" )) == NULL )
{
@ -206,6 +204,12 @@ void Abc_NtkShow( Abc_Ntk_t * pNtk, int fGateNames, int fSeq, int fUseReverse )
}
fclose( pFile );
// convert to logic SOP
pNtk = Abc_NtkDup( pNtk0 );
if ( Abc_NtkIsLogic(pNtk) && !Abc_NtkHasMapping(pNtk) )
Abc_NtkToSop( pNtk, 0 );
// collect all nodes in the network
vNodes = Vec_PtrAlloc( 100 );
Abc_NtkForEachObj( pNtk, pNode, i )
@ -219,6 +223,7 @@ void Abc_NtkShow( Abc_Ntk_t * pNtk, int fGateNames, int fSeq, int fUseReverse )
// visualize the file
Abc_ShowFile( FileNameDot );
Abc_NtkDelete( pNtk );
}