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#include "model.h"
#include "bbsmodel.h"
#include "modelparser.h"
#include <aocommon/radeccoord.h>
#include <algorithm>
#include <cstdlib>
#include <string>
#include <fstream>
#include <stdexcept>
namespace wsclean {
size_t Model::npos = std::numeric_limits<size_t>::max();
void Model::read(const char* filename) {
std::ifstream stream(filename);
if (!stream.good())
throw std::runtime_error(std::string("Could not open model ") + filename);
if (ModelParser::IsInModelFormat(stream)) {
stream.seekg(0);
ModelParser().Parse(*this, stream);
} else {
stream.close();
*this = BBSModel::Read(filename);
}
}
void Model::operator+=(const Model& rhs) {
if (Empty())
(*this) = rhs;
else {
for (const ModelSource& s : rhs) add(s);
for (const std::pair<const std::string, ModelCluster>& c : rhs._clusters)
_clusters.emplace(c);
}
}
void Model::add(const ModelSource& source) { _sources.push_back(source); }
void Model::combineMeasurements(const ModelSource& source) {
for (iterator i = begin(); i != end(); ++i) {
if (source.Peak().PosDec() == i->Peak().PosDec() &&
source.Peak().PosRA() == i->Peak().PosRA()) {
i->CombineMeasurements(source);
return;
}
}
throw std::runtime_error(
"Combining measurements while not same sources were measured!");
}
void Model::Save(const char* filename) const {
std::ofstream stream(filename);
Save(stream);
}
void Model::Save(std::ostream& stream) const {
stream << "skymodel fileformat 1.1\n";
for (const_iterator i = begin(); i != end(); ++i) {
stream << i->ToString();
}
}
} // namespace wsclean
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