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378 lines
14 KiB
C++
378 lines
14 KiB
C++
/*
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Copyright (c) 2014 SINTEF ICT, Applied Mathematics.
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Copyright (c) 2015 IRIS AS
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef OPM_SIMULATORFULLYIMPLICITBLACKOILOUTPUT_HEADER_INCLUDED
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#define OPM_SIMULATORFULLYIMPLICITBLACKOILOUTPUT_HEADER_INCLUDED
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#include <opm/core/grid.h>
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#include <opm/core/simulator/SimulatorTimerInterface.hpp>
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#include <opm/core/simulator/WellState.hpp>
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#include <opm/core/utility/Compat.hpp>
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#include <opm/core/utility/DataMap.hpp>
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#include <opm/common/ErrorMacros.hpp>
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#include <opm/output/eclipse/EclipseReader.hpp>
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#include <opm/core/utility/miscUtilities.hpp>
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#include <opm/core/utility/parameters/ParameterGroup.hpp>
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#include <opm/output/OutputWriter.hpp>
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#include <opm/output/eclipse/EclipseWriter.hpp>
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#include <opm/autodiff/GridHelpers.hpp>
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#include <opm/autodiff/ParallelDebugOutput.hpp>
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#include <opm/autodiff/WellStateFullyImplicitBlackoil.hpp>
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#include <opm/autodiff/ThreadHandle.hpp>
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#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
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#include <opm/parser/eclipse/EclipseState/InitConfig/InitConfig.hpp>
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#include <string>
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#include <sstream>
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#include <iomanip>
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#include <fstream>
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#include <thread>
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#include <boost/filesystem.hpp>
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#ifdef HAVE_OPM_GRID
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#include <dune/grid/CpGrid.hpp>
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#endif
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namespace Opm
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{
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class SimulationDataContainer;
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class BlackoilState;
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void outputStateVtk(const UnstructuredGrid& grid,
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const Opm::SimulationDataContainer& state,
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const int step,
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const std::string& output_dir);
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void outputStateMatlab(const UnstructuredGrid& grid,
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const Opm::SimulationDataContainer& state,
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const int step,
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const std::string& output_dir);
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void outputWellStateMatlab(const Opm::WellState& well_state,
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const int step,
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const std::string& output_dir);
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#ifdef HAVE_OPM_GRID
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void outputStateVtk(const Dune::CpGrid& grid,
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const Opm::SimulationDataContainer& state,
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const int step,
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const std::string& output_dir);
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#endif
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template<class Grid>
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void outputStateMatlab(const Grid& grid,
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const Opm::SimulationDataContainer& state,
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const int step,
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const std::string& output_dir)
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{
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Opm::DataMap dm;
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dm["saturation"] = &state.saturation();
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dm["pressure"] = &state.pressure();
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for (const auto& pair : state.cellData())
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{
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const std::string& name = pair.first;
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std::string key;
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if( name == "SURFACEVOL" ) {
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key = "surfvolume";
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}
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else if( name == "RV" ) {
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key = "rv";
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}
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else if( name == "GASOILRATIO" ) {
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key = "rs";
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}
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else { // otherwise skip entry
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continue;
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}
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// set data to datmap
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dm[ key ] = &pair.second;
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}
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std::vector<double> cell_velocity;
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Opm::estimateCellVelocity(AutoDiffGrid::numCells(grid),
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AutoDiffGrid::numFaces(grid),
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AutoDiffGrid::beginFaceCentroids(grid),
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UgGridHelpers::faceCells(grid),
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AutoDiffGrid::beginCellCentroids(grid),
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AutoDiffGrid::beginCellVolumes(grid),
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AutoDiffGrid::dimensions(grid),
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state.faceflux(), cell_velocity);
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dm["velocity"] = &cell_velocity;
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// Write data (not grid) in Matlab format
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for (Opm::DataMap::const_iterator it = dm.begin(); it != dm.end(); ++it) {
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std::ostringstream fname;
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fname << output_dir << "/" << it->first;
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boost::filesystem::path fpath = fname.str();
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try {
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create_directories(fpath);
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}
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catch (...) {
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OPM_THROW(std::runtime_error, "Creating directories failed: " << fpath);
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}
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fname << "/" << std::setw(3) << std::setfill('0') << step << ".txt";
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std::ofstream file(fname.str().c_str());
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if (!file) {
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OPM_THROW(std::runtime_error, "Failed to open " << fname.str());
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}
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file.precision(15);
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const std::vector<double>& d = *(it->second);
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std::copy(d.begin(), d.end(), std::ostream_iterator<double>(file, "\n"));
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}
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}
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class BlackoilSubWriter {
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public:
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BlackoilSubWriter( const std::string& outputDir )
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: outputDir_( outputDir )
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{}
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virtual void writeTimeStep(const SimulatorTimerInterface& timer,
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const SimulationDataContainer& state,
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const WellState&,
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bool /*substep*/ = false) = 0;
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protected:
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const std::string outputDir_;
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};
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template< class Grid >
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class BlackoilVTKWriter : public BlackoilSubWriter {
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public:
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BlackoilVTKWriter( const Grid& grid,
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const std::string& outputDir )
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: BlackoilSubWriter( outputDir )
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, grid_( grid )
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{}
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void writeTimeStep(const SimulatorTimerInterface& timer,
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const SimulationDataContainer& state,
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const WellState&,
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bool /*substep*/ = false) override
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{
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outputStateVtk(grid_, state, timer.currentStepNum(), outputDir_);
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}
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protected:
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const Grid& grid_;
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};
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template< typename Grid >
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class BlackoilMatlabWriter : public BlackoilSubWriter
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{
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public:
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BlackoilMatlabWriter( const Grid& grid,
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const std::string& outputDir )
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: BlackoilSubWriter( outputDir )
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, grid_( grid )
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{}
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void writeTimeStep(const SimulatorTimerInterface& timer,
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const SimulationDataContainer& reservoirState,
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const WellState& wellState,
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bool /*substep*/ = false) override
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{
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outputStateMatlab(grid_, reservoirState, timer.currentStepNum(), outputDir_);
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outputWellStateMatlab(wellState, timer.currentStepNum(), outputDir_);
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}
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protected:
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const Grid& grid_;
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};
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/** \brief Wrapper class for VTK, Matlab, and ECL output. */
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class BlackoilOutputWriter
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{
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public:
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// constructor creating different sub writers
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template <class Grid>
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BlackoilOutputWriter(const Grid& grid,
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const parameter::ParameterGroup& param,
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Opm::EclipseStateConstPtr eclipseState,
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const NNC&,
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const Opm::PhaseUsage &phaseUsage,
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const double* permeability );
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/** \copydoc Opm::OutputWriter::writeInit */
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void writeInit();
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/** \copydoc Opm::OutputWriter::writeTimeStep */
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void writeTimeStep(const SimulatorTimerInterface& timer,
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const SimulationDataContainer& reservoirState,
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const Opm::WellState& wellState,
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bool substep = false);
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/** \copydoc Opm::OutputWriter::writeTimeStep */
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void writeTimeStepSerial(const SimulatorTimerInterface& timer,
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const SimulationDataContainer& reservoirState,
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const Opm::WellState& wellState,
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bool substep);
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/** \brief return output directory */
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const std::string& outputDirectory() const { return outputDir_; }
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/** \brief return true if output is enabled */
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bool output () const { return output_; }
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void restore(SimulatorTimerInterface& timer,
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BlackoilState& state,
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WellStateFullyImplicitBlackoil& wellState,
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const std::string& filename,
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const int desiredReportStep);
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template <class Grid>
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void initFromRestartFile(const PhaseUsage& phaseusage,
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const double* permeability,
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const Grid& grid,
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SimulationDataContainer& simulatorstate,
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WellStateFullyImplicitBlackoil& wellstate);
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bool isRestart() const;
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protected:
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const bool output_;
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std::unique_ptr< ParallelDebugOutputInterface > parallelOutput_;
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// Parameters for output.
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const std::string outputDir_;
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const int output_interval_;
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int lastBackupReportStep_;
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std::ofstream backupfile_;
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Opm::PhaseUsage phaseUsage_;
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std::unique_ptr< BlackoilSubWriter > vtkWriter_;
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std::unique_ptr< BlackoilSubWriter > matlabWriter_;
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std::unique_ptr< EclipseWriter > eclWriter_;
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EclipseStateConstPtr eclipseState_;
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std::unique_ptr< ThreadHandle > asyncOutput_;
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};
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//////////////////////////////////////////////////////////////
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//
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// Implementation
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//
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//////////////////////////////////////////////////////////////
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template <class Grid>
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inline
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BlackoilOutputWriter::
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BlackoilOutputWriter(const Grid& grid,
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const parameter::ParameterGroup& param,
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Opm::EclipseStateConstPtr eclipseState,
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const NNC& nnc,
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const Opm::PhaseUsage &phaseUsage,
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const double* permeability )
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: output_( param.getDefault("output", true) ),
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parallelOutput_( output_ ? new ParallelDebugOutput< Grid >( grid, eclipseState, phaseUsage.num_phases, permeability ) : 0 ),
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outputDir_( output_ ? param.getDefault("output_dir", std::string("output")) : "." ),
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output_interval_( output_ ? param.getDefault("output_interval", 1): 0 ),
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lastBackupReportStep_( -1 ),
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phaseUsage_( phaseUsage ),
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vtkWriter_( output_ && param.getDefault("output_vtk",false) ?
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new BlackoilVTKWriter< Grid >( grid, outputDir_ ) : 0 ),
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matlabWriter_( output_ && parallelOutput_->isIORank() &&
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param.getDefault("output_matlab", false) ?
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new BlackoilMatlabWriter< Grid >( grid, outputDir_ ) : 0 ),
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eclWriter_( output_ && parallelOutput_->isIORank() &&
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param.getDefault("output_ecl", true) ?
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new EclipseWriter(eclipseState,
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parallelOutput_->numCells(),
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parallelOutput_->globalCell(),
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nnc )
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: 0 ),
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eclipseState_(eclipseState),
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asyncOutput_()
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{
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// For output.
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if (output_ && parallelOutput_->isIORank() ) {
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// Ensure that output dir exists
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boost::filesystem::path fpath(outputDir_);
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try {
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create_directories(fpath);
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}
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catch (...) {
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OPM_THROW(std::runtime_error, "Creating directories failed: " << fpath);
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}
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// create output thread if enabled and rank is I/O rank
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// async output is enabled by default if pthread are enabled
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#if HAVE_PTHREAD
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const bool asyncOutputDefault = false;
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#else
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const bool asyncOutputDefault = false;
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#endif
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if( param.getDefault("async_output", asyncOutputDefault ) )
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{
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#if HAVE_PTHREAD
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asyncOutput_.reset( new ThreadHandle() );
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#else
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OPM_THROW(std::runtime_error,"Pthreads were not found, cannot enable async_output");
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#endif
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}
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std::string backupfilename = param.getDefault("backupfile", std::string("") );
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if( ! backupfilename.empty() )
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{
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backupfile_.open( backupfilename.c_str() );
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}
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}
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}
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template <class Grid>
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inline void
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BlackoilOutputWriter::
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initFromRestartFile( const PhaseUsage& phaseusage,
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const double* permeability,
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const Grid& grid,
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SimulationDataContainer& simulatorstate,
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WellStateFullyImplicitBlackoil& wellstate)
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{
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WellsManager wellsmanager(eclipseState_,
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eclipseState_->getInitConfig()->getRestartStep(),
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Opm::UgGridHelpers::numCells(grid),
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Opm::UgGridHelpers::globalCell(grid),
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Opm::UgGridHelpers::cartDims(grid),
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Opm::UgGridHelpers::dimensions(grid),
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Opm::UgGridHelpers::cell2Faces(grid),
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Opm::UgGridHelpers::beginFaceCentroids(grid),
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permeability);
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const Wells* wells = wellsmanager.c_wells();
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wellstate.resize(wells, simulatorstate); //Resize for restart step
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auto restarted = Opm::init_from_restart_file(
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*eclipseState_,
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Opm::UgGridHelpers::numCells(grid) );
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solutionToSim( restarted.first, phaseusage, simulatorstate );
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wellsToState( restarted.second, wellstate );
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}
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}
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#endif
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