OilfieldToolsNet/opm-simulators
4
0
Fork 0
mirror of https://github.com/OPM/opm-simulators.git synced 2025-02-25 18:55:30 -06:00
Code Issues Packages Projects Releases Wiki Activity

let sim_poly_fi2p_comp_ad works as the same way as sim_poly_fibo_ad.

Browse Source 
- move time iteration to simulator class
 - add EclipseWriter and output Eclipse binaries.
 - add DeckConstPtr for polymer inflow.
This commit is contained in:
Liu Ming
2014-10-29 13:23:50 +08:00
parent 3102c4dab2
commit ac764bd8a8
3 changed files with 211 additions and 238 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
examples/sim_poly_fi2p_comp_ad.cpp
View File

@@ -36,6 +36,7 @@
#include <opm/core/utility/miscUtilities.hpp>
#include <opm/core/utility/parameters/ParameterGroup.hpp>
#include <opm/core/io/eclipse/EclipseWriter.hpp>
#include <opm/core/props/BlackoilPropertiesBasic.hpp>
#include <opm/core/props/BlackoilPropertiesFromDeck.hpp>
#include <opm/core/props/rock/RockCompressibility.hpp>
@@ -58,7 +59,7 @@
#include <opm/autodiff/GeoProps.hpp>
#include <opm/parser/eclipse/Parser/Parser.hpp>
#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
#include <opm/parser/eclipse/Deck/Deck.hpp>
#include <boost/filesystem.hpp>
#include <boost/algorithm/string.hpp>
@@ -105,45 +106,34 @@ try
std::shared_ptr<BlackoilPropertiesInterface> props;
std::shared_ptr<BlackoilPropsAdInterface> new_props;
std::shared_ptr<RockCompressibility> rock_comp;
Opm::DeckConstPtr deck;
EclipseStateConstPtr eclipseState;
PolymerBlackoilState state;
// bool check_well_controls = false;
// int max_well_control_iterations = 0;
double gravity[3] = { 0.0 };
std::string deck_filename = param.get<std::string>("deck_filename");
ParserPtr parser(new Opm::Parser());
deck = parser->parseFile(deck_filename);
eclipseState.reset(new Opm::EclipseState(deck));
Opm::ParserPtr newParser(new Opm::Parser());
bool strict_parsing = param.getDefault("strict_parsing", true);
Opm::DeckConstPtr deck = newParser->parseFile(deck_filename, strict_parsing);
std::shared_ptr<EclipseState> eclipseState(new EclipseState(deck));
// Grid init
std::vector<double> porv;
if (eclipseState->hasDoubleGridProperty("PORV")) {
porv = eclipseState->getDoubleGridProperty("PORV")->getData();
}
grid.reset(new GridManager(eclipseState->getEclipseGrid(), porv));
// grid.reset(new GridManager(deck));
// use the capitalized part of the deck's filename between the
// last '/' and the last '.' character as base name.
/*
std::string baseName = deck_filename;
auto charPos = baseName.rfind('/');
if (charPos != std::string::npos)
baseName = baseName.substr(charPos + 1);
charPos = baseName.rfind('.');
if (charPos != std::string::npos)
baseName = baseName.substr(0, charPos);
baseName = boost::to_upper_copy(baseName);
Opm::EclipseWriter outputWriter(param, share_obj(*deck), share_obj(*grid->c_grid()));
*/
auto &cGrid = *grid->c_grid();
const PhaseUsage pu = Opm::phaseUsageFromDeck(deck);
Opm::EclipseWriter outputWriter(param,
eclipseState,
pu,
cGrid.number_of_cells,
cGrid.global_cell);
// Rock and fluid init
props.reset(new BlackoilPropertiesFromDeck(deck, eclipseState, *grid->c_grid()));
props.reset(new BlackoilPropertiesFromDeck(deck, eclipseState, *grid->c_grid(), param));
new_props.reset(new BlackoilPropsAdFromDeck(deck, eclipseState, *grid->c_grid()));
PolymerProperties polymer_props(deck, eclipseState);
PolymerPropsAd polymer_props_ad(polymer_props);
// check_well_controls = param.getDefault("check_well_controls", false);
// max_well_control_iterations = param.getDefault("max_well_control_iterations", 10);
// Rock compressibility.
rock_comp.reset(new RockCompressibility(deck, eclipseState));
// Gravity.
@@ -182,18 +172,14 @@ try
param.writeParam(output_dir + "/simulation.param");
}
Opm::TimeMapConstPtr timeMap(eclipseState->getSchedule()->getTimeMap());
SimulatorTimer simtimer;
simtimer.init(timeMap);
std::cout << "\n\n================ Starting main simulation loop ===============\n"
<< std::flush;
SimulatorReport rep;
// With a deck, we may have more epochs etc.
WellState well_state;
int step = 0;
Opm::TimeMapPtr timeMap(new Opm::TimeMap(deck));
SimulatorTimer simtimer;
simtimer.init(timeMap);
const double total_time = simtimer.totalTime();
// Check for WPOLYMER presence in last epoch to decide
// polymer injection control type.
const bool use_wpolymer = deck->hasKeyword("WPOLYMER");
@@ -203,34 +189,9 @@ try
"You seem to be trying to control it via parameter poly_start_days (etc.) as well.");
}
}
for (size_t reportStepIdx = 0; reportStepIdx < timeMap->numTimesteps(); ++reportStepIdx) {
simtimer.setCurrentStepNum(reportStepIdx);
// Report on start of step.
std::cout << "\n\n-------------- Starting report step " << reportStepIdx << " --------------"
<< "\n (number of remaining steps: "
<< simtimer.numSteps() - step << ")\n\n" << std::flush;
// Create new wells, polymer inflow controls.
WellsManager wells(eclipseState, reportStepIdx, *grid->c_grid(), props->permeability());
std::unique_ptr<PolymerInflowInterface> polymer_inflow;
if (use_wpolymer) {
if (wells.c_wells() == 0) {
OPM_THROW(std::runtime_error, "Cannot control polymer injection via WPOLYMER without wells.");
}
polymer_inflow.reset(new PolymerInflowFromDeck(deck, *wells.c_wells(), props->numCells()));
} else {
polymer_inflow.reset(new PolymerInflowBasic(param.getDefault("poly_start_days", 300.0)*Opm::unit::day,
param.getDefault("poly_end_days", 800.0)*Opm::unit::day,
param.getDefault("poly_amount", polymer_props.cMax())));
}
// @@@ HACK: we should really make a new well state and
// properly transfer old well state to it every epoch,
// since number of wells may change etc.
if (reportStepIdx == 0) {
well_state.init(wells.c_wells(), state);
}
std::cout << "\n\n================ Starting main simulation loop ===============\n"
<< std::flush;
SimulatorReport fullReport;
// Create and run simulator.
Opm::DerivedGeology geology(*grid->c_grid(), *new_props, eclipseState, grav);
SimulatorFullyImplicitCompressiblePolymer simulator(param,
@@ -239,26 +200,21 @@ try
*new_props,
polymer_props_ad,
rock_comp->isActive() ? rock_comp.get() : 0,
wells,
*polymer_inflow,
eclipseState,
outputWriter,
deck,
*fis_solver,
grav);
if (reportStepIdx == 0) {
warnIfUnusedParams(param);
}
SimulatorReport epoch_rep = simulator.run(simtimer, state, well_state);
// Update total timing report and remember step number.
rep += epoch_rep;
step = simtimer.currentStepNum();
}
fullReport= simulator.run(simtimer, state);
std::cout << "\n\n================ End of simulation ===============\n\n";
rep.report(std::cout);
fullReport.report(std::cout);
if (output) {
std::string filename = output_dir + "/walltime.param";
std::fstream tot_os(filename.c_str(),std::fstream::trunc | std::fstream::out);
rep.reportParam(tot_os);
fullReport.reportParam(tot_os);
warnIfUnusedParams(param);
}
}

172
opm/polymer/fullyimplicit/SimulatorFullyImplicitCompressiblePolymer.cpp
View File

@@ -29,6 +29,8 @@
#include <opm/autodiff/GeoProps.hpp>
#include <opm/autodiff/BlackoilPropsAdInterface.hpp>
#include <opm/autodiff/WellStateFullyImplicitBlackoil.hpp>
#include <opm/polymer/fullyimplicit/FullyImplicitCompressiblePolymerSolver.hpp>
#include <opm/polymer/fullyimplicit/utilities.hpp>
#include <opm/core/grid.h>
@@ -53,6 +55,11 @@
#include <opm/core/simulator/WellState.hpp>
#include <opm/core/transport/reorder/TransportSolverCompressibleTwophaseReorder.hpp>
#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
#include <opm/parser/eclipse/EclipseState/Schedule/ScheduleEnums.hpp>
#include <opm/parser/eclipse/EclipseState/Schedule/Well.hpp>
#include <opm/parser/eclipse/EclipseState/Schedule/WellProductionProperties.hpp>
#include <opm/parser/eclipse/Deck/Deck.hpp>
#include <boost/filesystem.hpp>
#include <boost/scoped_ptr.hpp>
#include <boost/lexical_cast.hpp>
@@ -90,14 +97,14 @@ namespace Opm
const BlackoilPropsAdInterface& props,
const PolymerPropsAd& polymer_props,
const RockCompressibility* rock_comp_props,
WellsManager& wells_manager,
PolymerInflowInterface& polymer_inflow,
std::shared_ptr<EclipseState> eclipse_state,
EclipseWriter& output_writer,
Opm::DeckConstPtr& deck,
NewtonIterationBlackoilInterface& linsolver,
const double* gravity);
SimulatorReport run(SimulatorTimer& timer,
PolymerBlackoilState& state,
WellState& well_state);
PolymerBlackoilState& state);
private:
// Data.
@@ -115,13 +122,13 @@ namespace Opm
const BlackoilPropsAdInterface& props_;
const PolymerPropsAd& polymer_props_;
const RockCompressibility* rock_comp_props_;
WellsManager& wells_manager_;
const Wells* wells_;
PolymerInflowInterface& polymer_inflow_;
std::shared_ptr<EclipseState> eclipse_state_;
EclipseWriter& output_writer_;
Opm::DeckConstPtr& deck_;
NewtonIterationBlackoilInterface& linsolver_;
const double* gravity_;
// Solvers
DerivedGeology geo_;
FullyImplicitCompressiblePolymerSolver solver_;
// Misc. data
std::vector<int> allcells_;
};
@@ -136,13 +143,14 @@ namespace Opm
const BlackoilPropsAdInterface& props,
const PolymerPropsAd& polymer_props,
const RockCompressibility* rock_comp_props,
WellsManager& wells_manager,
PolymerInflowInterface& polymer_inflow,
std::shared_ptr<EclipseState> eclipse_state,
EclipseWriter& output_writer,
Opm::DeckConstPtr& deck,
NewtonIterationBlackoilInterface& linsolver,
const double* gravity)
{
pimpl_.reset(new Impl(param, grid, geo, props, polymer_props, rock_comp_props, wells_manager, polymer_inflow, linsolver, gravity));
pimpl_.reset(new Impl(param, grid, geo, props, polymer_props, rock_comp_props, eclipse_state, output_writer, deck, linsolver, gravity));
}
@@ -150,10 +158,9 @@ namespace Opm
SimulatorReport SimulatorFullyImplicitCompressiblePolymer::run(SimulatorTimer& timer,
PolymerBlackoilState& state,
WellState& well_state)
PolymerBlackoilState& state)
{
return pimpl_->run(timer, state, well_state);
return pimpl_->run(timer, state);
}
@@ -167,25 +174,21 @@ namespace Opm
const BlackoilPropsAdInterface& props,
const PolymerPropsAd& polymer_props,
const RockCompressibility* rock_comp_props,
WellsManager& wells_manager,
PolymerInflowInterface& polymer_inflow,
std::shared_ptr<EclipseState> eclipse_state,
EclipseWriter& output_writer,
Opm::DeckConstPtr& deck,
NewtonIterationBlackoilInterface& linsolver,
const double* gravity)
: grid_(grid),
props_(props),
polymer_props_(polymer_props),
rock_comp_props_(rock_comp_props),
wells_manager_(wells_manager),
wells_(wells_manager.c_wells()),
polymer_inflow_(polymer_inflow),
eclipse_state_(eclipse_state),
output_writer_(output_writer),
deck_(deck),
linsolver_(linsolver),
gravity_(gravity),
geo_(geo),
solver_(grid_, props_, geo_, rock_comp_props, polymer_props, *wells_manager.c_wells(), linsolver)
/* param.getDefault("nl_pressure_residual_tolerance", 0.0),
param.getDefault("nl_pressure_change_tolerance", 1.0),
param.getDefault("nl_pressure_maxiter", 10),
gravity, */
geo_(geo)
{
// For output.
output_ = param.getDefault("output", true);
@@ -219,10 +222,9 @@ namespace Opm
SimulatorReport SimulatorFullyImplicitCompressiblePolymer::Impl::run(SimulatorTimer& timer,
PolymerBlackoilState& state,
WellState& well_state)
PolymerBlackoilState& state)
{
WellStateFullyImplicitBlackoil prev_well_state;
// Initialisation.
std::vector<double> porevol;
if (rock_comp_props_ && rock_comp_props_->isActive()) {
@@ -241,82 +243,88 @@ namespace Opm
Opm::time::StopWatch step_timer;
Opm::time::StopWatch total_timer;
total_timer.start();
std::string tstep_filename = output_dir_ + "/step_timing.txt";
std::ofstream tstep_os(tstep_filename.c_str());
//Main simulation loop.
while (!timer.done()) {
double tot_injected[2] = { 0.0 };
double tot_produced[2] = { 0.0 };
Opm::Watercut watercut;
watercut.push(0.0, 0.0, 0.0);
#if 0
// These must be changed for three-phase.
double init_surfvol[2] = { 0.0 };
double inplace_surfvol[2] = { 0.0 };
Opm::computeSaturatedVol(porevol, state.surfacevol(), init_surfvol);
Opm::WellReport wellreport;
#endif
std::vector<double> fractional_flows;
std::vector<double> well_resflows_phase;
if (wells_) {
well_resflows_phase.resize((wells_->number_of_phases)*(wells_->number_of_wells), 0.0);
#if 0
wellreport.push(props_, *wells_,
state.pressure(), state.surfacevol(), state.saturation(),
0.0, well_state.bhp(), well_state.perfRates());
#endif
}
std::fstream tstep_os;
if (output_) {
std::string filename = output_dir_ + "/step_timing.param";
tstep_os.open(filename.c_str(), std::fstream::out | std::fstream::app);
}
#endif
// Report timestep and (optionally) write state to disk.
step_timer.start();
timer.report(std::cout);
WellsManager wells_manager(eclipse_state_,
timer.currentStepNum(),
Opm::UgGridHelpers::numCells(grid_),
Opm::UgGridHelpers::globalCell(grid_),
Opm::UgGridHelpers::cartDims(grid_),
Opm::UgGridHelpers::dimensions(grid_),
Opm::UgGridHelpers::beginCellCentroids(grid_),
Opm::UgGridHelpers::cell2Faces(grid_),
Opm::UgGridHelpers::beginFaceCentroids(grid_),
props_.permeability());
const Wells* wells = wells_manager.c_wells();
WellStateFullyImplicitBlackoil well_state;
well_state.init(wells, state.blackoilState());
if (timer.currentStepNum() != 0) {
// Transfer previous well state to current.
well_state.partialCopy(prev_well_state, *wells, prev_well_state.numWells());
}
//Compute polymer inflow.
std::unique_ptr<PolymerInflowInterface> polymer_inflow_ptr;
if (deck_->hasKeyword("WPOLYMER")) {
if (wells_manager.c_wells() == 0) {
OPM_THROW(std::runtime_error, "Cannot control polymer injection via WPOLYMER without wells.");
}
polymer_inflow_ptr.reset(new PolymerInflowFromDeck(deck_, *wells, Opm::UgGridHelpers::numCells(grid_)));
} else {
polymer_inflow_ptr.reset(new PolymerInflowBasic(0.0*Opm::unit::day,
1.0*Opm::unit::day,
0.0));
}
std::vector<double> polymer_inflow_c(Opm::UgGridHelpers::numCells(grid_));
polymer_inflow_ptr->getInflowValues(timer.simulationTimeElapsed(),
timer.simulationTimeElapsed() + timer.currentStepLength(),
polymer_inflow_c);
if (output_ && (timer.currentStepNum() % output_interval_ == 0)) {
if (output_vtk_) {
outputStateVtk(grid_, state, timer.currentStepNum(), output_dir_);
}
outputStateMatlab(grid_, state, timer.currentStepNum(), output_dir_);
}
SimulatorReport sreport;
bool well_control_passed = !check_well_controls_;
int well_control_iteration = 0;
do {
if (output_) {
if (timer.currentStepNum() == 0) {
output_writer_.writeInit(timer);
}
output_writer_.writeTimeStep(timer, state.blackoilState(), well_state.basicWellState());
}
// Run solver.
const double current_time = timer.simulationTimeElapsed();
double stepsize = timer.currentStepLength();
polymer_inflow_.getInflowValues(current_time, current_time + stepsize, polymer_inflow_c);
solver_timer.start();
std::vector<double> initial_pressure = state.pressure();
solver_.step(timer.currentStepLength(), state, well_state, polymer_inflow_c, transport_src);
FullyImplicitCompressiblePolymerSolver solver(grid_, props_, geo_, rock_comp_props_, polymer_props_, *wells_manager.c_wells(), linsolver_);
solver.step(timer.currentStepLength(), state, well_state, polymer_inflow_c, transport_src);
// Stop timer and report.
solver_timer.stop();
const double st = solver_timer.secsSinceStart();
std::cout << "Fully implicit solver took: " << st << " seconds." << std::endl;
stime += st;
sreport.pressure_time = st;
// Optionally, check if well controls are satisfied.
if (check_well_controls_) {
Opm::computePhaseFlowRatesPerWell(*wells_,
well_state.perfRates(),
fractional_flows,
well_resflows_phase);
std::cout << "Checking well conditions." << std::endl;
// For testing we set surface := reservoir
well_control_passed = wells_manager_.conditionsMet(well_state.bhp(), well_resflows_phase, well_resflows_phase);
++well_control_iteration;
if (!well_control_passed && well_control_iteration > max_well_control_iterations_) {
OPM_THROW(std::runtime_error, "Could not satisfy well conditions in " << max_well_control_iterations_ << " tries.");
}
if (!well_control_passed) {
std::cout << "Well controls not passed, solving again." << std::endl;
} else {
std::cout << "Well conditions met." << std::endl;
}
}
} while (!well_control_passed);
// Update pore volumes if rock is compressible.
if (rock_comp_props_ && rock_comp_props_->isActive()) {
initial_porevol = porevol;
@@ -355,20 +363,26 @@ namespace Opm
std::cout << " Total prod reservoir volumes: "
<< std::setw(width) << tot_produced[0]
<< std::setw(width) << tot_produced[1] << std::endl;
sreport.total_time = step_timer.secsSinceStart();
if (output_) {
sreport.reportParam(tstep_os);
SimulatorReport step_report;
step_report.pressure_time = st;
step_report.total_time = step_timer.secsSinceStart();
step_report.reportParam(tstep_os);
outputWaterCut(watercut, output_dir_);
}
++timer;
prev_well_state = well_state;
}
// Write final simulation state.
if (output_) {
if (output_vtk_) {
outputStateVtk(grid_, state, timer.currentStepNum(), output_dir_);
}
outputStateMatlab(grid_, state, timer.currentStepNum(), output_dir_);
outputWaterCut(watercut, output_dir_);
tstep_os.close();
output_writer_.writeTimeStep(timer, state.blackoilState(), prev_well_state.basicWellState());
}
total_timer.stop();
SimulatorReport report;
report.pressure_time = stime;
report.transport_time = 0.0;

29
opm/polymer/fullyimplicit/SimulatorFullyImplicitCompressiblePolymer.hpp
View File

@@ -18,11 +18,12 @@
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPM_SIMULATORFULLYIMPLICITBLACKOIL_HEADER_INCLUDED
#define OPM_SIMULATORFULLYIMPLICITBLACKOIL_HEADER_INCLUDED
#ifndef OPM_SIMULATORFULLYIMPLICITCOMPRESSIBLEPOLYMER_HEADER_INCLUDED
#define OPM_SIMULATORFULLYIMPLICITCOMPRESSIBLEPOLYMER_HEADER_INCLUDED
#include <boost/shared_ptr.hpp>
#include <memory>
#include <vector>
#include <opm/parser/eclipse/Deck/Deck.hpp>
struct UnstructuredGrid;
struct Wells;
@@ -33,11 +34,13 @@ namespace Opm
class BlackoilPropsAdInterface;
class RockCompressibility;
class DerivedGeology;
class WellStateFullyImplicitBlackoil;
class WellsManager;
class EclipseWriter;
class EclipseState;
class NewtonIterationBlackoilInterface;
class SimulatorTimer;
class PolymerBlackoilState;
class WellState;
class PolymerPropsAd;
class PolymerInflowInterface;
struct SimulatorReport;
@@ -66,8 +69,9 @@ namespace Opm
/// \param[in] props fluid and rock properties
/// \param[in] polymer_props polymer properties
/// \param[in] rock_comp_props if non-null, rock compressibility properties
/// \param[in] well_manager well manager, may manage no (null) wells
/// \param[in] polymer_inflow polymer influx.
/// \param[in] eclipse_state
/// \param[in] eclipse_writer
/// \param[in] deck
/// \param[in] linsolver linear solver
/// \param[in] gravity if non-null, gravity vector
SimulatorFullyImplicitCompressiblePolymer(const parameter::ParameterGroup& param,
@@ -76,8 +80,9 @@ namespace Opm
const BlackoilPropsAdInterface& props,
const PolymerPropsAd& polymer_props,
const RockCompressibility* rock_comp_props,
WellsManager& wells_manager,
PolymerInflowInterface& polymer_inflow,
std::shared_ptr<EclipseState> eclipse_state,
EclipseWriter& eclipse_writer,
Opm::DeckConstPtr& deck,
NewtonIterationBlackoilInterface& linsolver,
const double* gravity);
@@ -86,18 +91,16 @@ namespace Opm
/// modify the reservoir and well states.
/// \param[in,out] timer governs the requested reporting timesteps
/// \param[in,out] state state of reservoir: pressure, fluxes
/// \param[in,out] well_state state of wells: bhp, perforation rates
/// \return simulation report, with timing data
SimulatorReport run(SimulatorTimer& timer,
PolymerBlackoilState& state,
WellState& well_state);
PolymerBlackoilState& state);
private:
class Impl;
// Using shared_ptr instead of scoped_ptr since scoped_ptr requires complete type for Impl.
boost::shared_ptr<Impl> pimpl_;
std::shared_ptr<Impl> pimpl_;
};
} // namespace Opm
#endif // OPM_SIMULATORFULLYIMPLICITBLACKOIL_HEADER_INCLUDED
#endif // OPM_SIMULATORFULLYIMPLICITCOMPRESSIBLEPOLYMER_HEADER_INCLUDED