diogo/yap-6.3
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Don't abort if opening a file to export to graphviz fails

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This commit is contained in:
Tiago Gomes 2012-12-20 17:11:11 +00:00
parent af8497af6e
commit 2ca31ca14a
5 changed files with 12 additions and 15 deletions
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2
packages/CLPBN/horus/BayesBallGraph.cpp
View File

@ -81,7 +81,7 @@ BayesBallGraph::exportToGraphViz (const char* fileName)
if (!out.is_open()) {
cerr << "error: cannot open file to write at " ;
cerr << "BayesBallGraph::exportToDotFile()" << endl;
abort();
return;
}
out << "digraph {" << endl;
out << "ranksep=1" << endl;

2
packages/CLPBN/horus/ConstraintTree.cpp
View File

@ -523,7 +523,7 @@ ConstraintTree::exportToGraphViz (
if (!out.is_open()) {
cerr << "error: cannot open file to write at " ;
cerr << "ConstraintTree::exportToDotFile()" << endl;
abort();
return;
}
out << "digraph {" << endl;
ConstraintTree copy (*this);

7
packages/CLPBN/horus/ElimGraph.cpp
View File

@ -101,17 +101,14 @@ ElimGraph::exportToGraphViz (
if (!out.is_open()) {
cerr << "error: cannot open file to write at " ;
cerr << "Markov::exportToDotFile()" << endl;
abort();
return;
}
out << "strict graph {" << endl;
for (size_t i = 0; i < nodes_.size(); i++) {
if (showNeighborless || nodes_[i]->neighbors().size() != 0) {
out << '"' << nodes_[i]->label() << '"' << endl;
}
}
for (size_t i = 0; i < highlightVarIds.size(); i++) {
EgNode* node =getEgNode (highlightVarIds[i]);
if (node) {
@ -122,7 +119,6 @@ ElimGraph::exportToGraphViz (
abort();
}
}
for (size_t i = 0; i < nodes_.size(); i++) {
EGNeighs neighs = nodes_[i]->neighbors();
for (size_t j = 0; j < neighs.size(); j++) {
@ -130,7 +126,6 @@ ElimGraph::exportToGraphViz (
out << '"' << neighs[j]->label() << '"' << endl;
}
}
out << "}" << endl;
out.close();
}

12
packages/CLPBN/horus/FactorGraph.cpp
View File

@ -283,7 +283,7 @@ FactorGraph::exportToGraphViz (const char* fileName) const
if (!out.is_open()) {
cerr << "error: cannot open file to write at " ;
cerr << "FactorGraph::exportToDotFile()" << endl;
abort();
return;
}
out << "graph \"" << fileName << "\" {" << endl;
for (size_t i = 0; i < varNodes_.size(); i++) {
@ -316,8 +316,9 @@ FactorGraph::exportToUaiFormat (const char* fileName) const
{
ofstream out (fileName);
if (!out.is_open()) {
cerr << "error: cannot open file " << fileName << endl;
abort();
cerr << "error: cannot open file to write at " ;
cerr << "ConstraintTree::exportToUaiFormat()" << endl;
return;
}
out << "MARKOV" << endl;
out << varNodes_.size() << endl;
@ -350,8 +351,9 @@ FactorGraph::exportToLibDaiFormat (const char* fileName) const
{
ofstream out (fileName);
if (!out.is_open()) {
cerr << "error: cannot open file " << fileName << endl;
abort();
cerr << "error: cannot open file to write at " ;
cerr << "ConstraintTree::exportToUaiFormat()" << endl;
return;
}
out << facNodes_.size() << endl << endl;
for (size_t i = 0; i < facNodes_.size(); i++) {

4
packages/CLPBN/horus/LiftedCircuit.cpp
View File

@ -278,8 +278,8 @@ LiftedCircuit::exportToGraphViz (const char* fileName)
ofstream out (fileName);
if (!out.is_open()) {
cerr << "error: cannot open file to write at " ;
cerr << "BayesBallGraph::exportToDotFile()" << endl;
abort();
cerr << "LiftedCircuit::exportToDotFile()" << endl;
return;
}
out << "digraph {" << endl;
out << "ranksep=1" << endl;