Files
opm-core/opm/core/io/BlackoilOutputWriter.cpp

94 lines
3.3 KiB
C++
Raw Normal View History

#include "BlackoilOutputWriter.hpp"
#include <opm/core/io/eclipse/BlackoilEclipseOutputWriter.hpp>
#include <opm/core/utility/parameters/Parameter.hpp>
#include <opm/core/utility/parameters/ParameterGroup.hpp>
#include <map>
#include <memory> // unique_ptr
#include <vector>
using namespace std;
using namespace Opm;
using namespace Opm::parameter;
namespace {
/// Multiplexer over a list of output writers
struct BlackoilMultiOutputWriter : public BlackoilOutputWriter {
/// Shorthand for a list of owned output writers
typedef vector <unique_ptr <BlackoilOutputWriter> > writers_t;
typedef writers_t::iterator it_t;
typedef unique_ptr <writers_t> ptr_t;
/// Adopt a list of writers
BlackoilMultiOutputWriter (ptr_t writers)
: writers_ (std::move (writers)) { }
/// Forward the call to all writers
virtual void writeInit(const SimulatorTimer &timer) {
for (it_t it = writers_->begin (); it != writers_->end (); ++it) {
(*it)->writeInit (timer);
}
}
virtual void writeTimeStep(const SimulatorTimer& timer,
const BlackoilState& reservoirState,
const WellState& wellState) {
for (it_t it = writers_->begin (); it != writers_->end(); ++it) {
(*it)->writeTimeStep (timer, reservoirState, wellState);
}
}
private:
ptr_t writers_;
};
/// Psuedo-constructor, can appear in template
template <typename Format> unique_ptr <BlackoilOutputWriter>
create (const ParameterGroup& params, const EclipseGridParser& parser) {
return unique_ptr <BlackoilOutputWriter> (new Format (params, parser));
}
/// Map between keyword in configuration and the corresponding
/// constructor function (type) that should be called when detected.
/// The writer must have a constructor which takes params and parser.
///
/// If you want to add more possible writer formats, just add them
/// to the list below!
typedef map <const char*,
unique_ptr <BlackoilOutputWriter> (*)(const ParameterGroup&,
const EclipseGridParser&)> map_t;
map_t FORMATS = {
{ "output_ecl", &create <BlackoilEclipseOutputWriter> },
};
} // anonymous namespace
unique_ptr <BlackoilOutputWriter>
BlackoilOutputWriter::create (const ParameterGroup& params,
const EclipseGridParser& parser) {
// allocate a list which will be filled with writers. this list
// is initially empty (no output).
BlackoilMultiOutputWriter::ptr_t list (
new BlackoilMultiOutputWriter::writers_t ());
// loop through the map and see if we can find the key that is
// specified there
typedef map_t::iterator map_it_t;
for (map_it_t it = FORMATS.begin (); it != FORMATS.end(); ++it) {
// keyword which would indicate that this format should be used
const std::string name (it->first);
// invoke the constructor for the type if we found the keyword
// and put the pointer to this writer onto the list
if (params.getDefault <bool> (name, false)) {
list->push_back (it->second (params, parser));
}
}
// create a multiplexer from the list of formats we found
return unique_ptr <BlackoilOutputWriter> (
new BlackoilMultiOutputWriter (std::move (list)));
}