int Graph::toGraphviz(string filename){
ofstream dotFile (filename.c_str());
if( !dotFile.is_open()){
return -1;
}
vector<string> ids;
vector< pair< double, double> > locs;
vector<nodeType> types;
map< edge_d,string> edge_labels;
// cout << "Num vertices " << num_vertices(*this) << endl;
// property_map<MyGraphType, vertex_name_t>::type idmap = get(vertex_name_t(),*this);
graph_traits<MyGraphType>::vertex_iterator vi, vi_end, next;
tie(vi, vi_end) = vertices(*this);
for (next = vi; next != vi_end; next++) {
// printf("Vertex id [%d] = %s\n",*next,idmap[*next].c_str());
ids.push_back((*this)[*next].id);
locs.push_back( make_pair( (*this)[*next].x, (*this)[*next].y));
types.push_back((*this)[*next].t);
}
graph_traits<MyGraphType>::edge_iterator ei,e_end,e_next;
graph_traits<MyGraphType>::edge_descriptor e;
tie(ei, e_end) = edges( (*this));
for(e_next = ei; e_next != e_end; e_next++) {
edge_labels[*e_next] = (*this)[*e_next].label;
}
write_graphviz(dotFile, *this,make_position_writer(ids,locs,types),make_edge_writer(edge_labels),graph_writer());
return 0;
}
bool ExpDotWriter::writeDotFile(const std::shared_ptr<Exp> &exp, const QString &filename)
{
QFile dotFile(filename);
if (!dotFile.open(QFile::WriteOnly)) {
LOG_ERROR("Could not open %1 to write dotty file", filename);
return false;
}
OStream os(&dotFile);
m_os = &os;
*m_os << "digraph Exp {\n";
exp->acceptVisitor(this);
*m_os << "}";
dotFile.flush();
dotFile.close();
m_os = nullptr;
return true;
}
void Internal_Graph::output()
{
std::ofstream dotFile("dependencies.dot");
write_graphviz(dotFile, g, graphnode_property_writer < VertexNodeMap > (*NodeMap));
dotFile.flush();
}
int main(int argc, char** argv)
{
if (argc < 3)
{
std::cout<<"Usage: prog formula_file calc_file "<<std::endl;
std::cout<<"formula_file -- file with formulas, one formula on each line"<<std::endl;
std::cout<<"calc_file -- file with parameters to calculate, one parameter on line"<<std::endl;
std::cout<<"Program creates file filename.csv -- result of calculations"<<std::endl;
std::cout<<"Program creates files filename_i.dot and filename_i.png -- images of graphs for each formula"<<std::endl;
return 0;
}
std::string filePrefix = argv[1];
std::ifstream inFile(argv[1]);
std::ifstream calcFile(argv[2]);
Calculator calculator(calcFile);
std::ofstream outFile(filePrefix + "_out.csv");
// Заголовок таблицы в CSV
outFile << "N\tFormula";
calculator.printHeaders(outFile);
outFile<<std::endl;
int formulaCount = 0;
while (inFile.peek() != EOF)
{
std::string formula;
std::getline(inFile, formula);
if (formula.empty()) continue;
formulaCount++;
Molecule m(formula);
std::string dotFileName = (boost::format("%1%_%2%.dot") % filePrefix % formulaCount).str();
std::string pngFileName = (boost::format("%1%_%2%.png") % filePrefix % formulaCount).str();
std::ofstream dotFile(dotFileName);
m.WriteGraphviz(dotFile);
dotFile.close();
std::system((boost::format("dot -Tpng -o %1% %2%") % pngFileName % dotFileName).str().c_str());
outFile << formulaCount << '\t' << formula;
std::vector<size_t> results = calculator.calculate(m);
for (auto it = results.cbegin(); it != results.cend(); ++it)
{
outFile << '\t' << *it;
}
outFile << std::endl;
}
inFile.close();
calcFile.close();
outFile.close();
return 0;
}
