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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12
packages/CLPBN/horus/FactorGraph.cpp
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@@ -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++) {