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opm-simulators/ebos/eclproblem.hh

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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
Consult the COPYING file in the top-level source directory of this
module for the precise wording of the license and the list of
copyright holders.
*/
/*!
* \file
*
* \copydoc Ewoms::EclProblem
*/
#ifndef EWOMS_ECL_PROBLEM_HH
#define EWOMS_ECL_PROBLEM_HH
//#define DISABLE_ALUGRID_SFC_ORDERING 1
//#define EBOS_USE_ALUGRID 1
// make sure that the EBOS_USE_ALUGRID macro. using the preprocessor for this is slightly
// hacky...
#if EBOS_USE_ALUGRID
//#define DISABLE_ALUGRID_SFC_ORDERING 1
#if !HAVE_DUNE_ALUGRID
#warning "ALUGrid was indicated to be used for the ECL black oil simulator, but this "
#warning "requires the presence of dune-alugrid >= 2.4. Falling back to Dune::CpGrid"
#undef EBOS_USE_ALUGRID
#define EBOS_USE_ALUGRID 0
#endif
#else
#define EBOS_USE_ALUGRID 0
#endif
#if EBOS_USE_ALUGRID
#include "eclalugridvanguard.hh"
#else
//#include "eclpolyhedralgridvanguard.hh"
#include "eclcpgridvanguard.hh"
#endif
#include "eclwellmanager.hh"
#include "eclequilinitializer.hh"
#include "eclwriter.hh"
#include "ecloutputblackoilmodule.hh"
#include "ecltransmissibility.hh"
#include "eclthresholdpressure.hh"
#include "ecldummygradientcalculator.hh"
#include "eclfluxmodule.hh"
#include "eclbaseaquifermodel.hh"
#include "eclnewtonmethod.hh"
#include "ecltracermodel.hh"
#include "vtkecltracermodule.hh"
#include <ewoms/common/pffgridvector.hh>
#include <ewoms/models/blackoil/blackoilmodel.hh>
#include <ewoms/disc/ecfv/ecfvdiscretization.hh>
#include <opm/material/fluidmatrixinteractions/EclMaterialLawManager.hpp>
#include <opm/material/thermal/EclThermalLawManager.hpp>
#include <opm/material/fluidstates/CompositionalFluidState.hpp>
#include <opm/material/fluidsystems/BlackOilFluidSystem.hpp>
#include <opm/material/fluidsystems/blackoilpvt/DryGasPvt.hpp>
#include <opm/material/fluidsystems/blackoilpvt/WetGasPvt.hpp>
#include <opm/material/fluidsystems/blackoilpvt/LiveOilPvt.hpp>
#include <opm/material/fluidsystems/blackoilpvt/DeadOilPvt.hpp>
#include <opm/material/fluidsystems/blackoilpvt/ConstantCompressibilityOilPvt.hpp>
#include <opm/material/fluidsystems/blackoilpvt/ConstantCompressibilityWaterPvt.hpp>
#include <opm/material/common/IntervalTabulated2DFunction.hpp>
#include <opm/material/common/UniformXTabulated2DFunction.hpp>
#include <opm/material/common/Valgrind.hpp>
#include <opm/parser/eclipse/Deck/Deck.hpp>
#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
#include <opm/parser/eclipse/EclipseState/Tables/Eqldims.hpp>
#include <opm/parser/eclipse/EclipseState/Schedule/Schedule.hpp>
#include <opm/parser/eclipse/EclipseState/SummaryConfig/SummaryConfig.hpp>
#include <opm/parser/eclipse/EclipseState/Tables/RockwnodTable.hpp>
#include <opm/parser/eclipse/EclipseState/Tables/OverburdTable.hpp>
#include <opm/material/common/Exceptions.hpp>
#include <opm/material/common/ConditionalStorage.hpp>
#include <dune/common/version.hh>
#include <dune/common/fvector.hh>
#include <dune/common/fmatrix.hh>
#include <opm/output/eclipse/EclipseIO.hpp>
#include <opm/common/OpmLog/OpmLog.hpp>
#include <boost/date_time.hpp>
#include <set>
#include <vector>
#include <string>
#include <algorithm>
namespace Ewoms {
template <class TypeTag>
class EclProblem;
}
BEGIN_PROPERTIES
#if EBOS_USE_ALUGRID
NEW_TYPE_TAG(EclBaseProblem, INHERITS_FROM(EclAluGridVanguard, EclOutputBlackOil, VtkEclTracer));
#else
NEW_TYPE_TAG(EclBaseProblem, INHERITS_FROM(EclCpGridVanguard, EclOutputBlackOil, VtkEclTracer));
//NEW_TYPE_TAG(EclBaseProblem, INHERITS_FROM(EclPolyhedralGridVanguard, EclOutputBlackOil, VtkEclTracer));
#endif
// The class which deals with ECL wells
NEW_PROP_TAG(EclWellModel);
// Write all solutions for visualization, not just the ones for the
// report steps...
NEW_PROP_TAG(EnableWriteAllSolutions);
// The number of time steps skipped between writing two consequtive restart files
NEW_PROP_TAG(RestartWritingInterval);
// Enable partial compensation of systematic mass losses via the source term of the next time
// step
NEW_PROP_TAG(EclEnableDriftCompensation);
// Enable the additional checks even if compiled in debug mode (i.e., with the NDEBUG
// macro undefined). Next to a slightly better performance, this also eliminates some
// print statements in debug mode.
NEW_PROP_TAG(EnableDebuggingChecks);
// if thermal flux boundaries are enabled an effort is made to preserve the initial
// thermal gradient specified via the TEMPVD keyword
NEW_PROP_TAG(EnableThermalFluxBoundaries);
// Specify whether API tracking should be enabled (replaces PVT regions).
// TODO: This is not yet implemented
NEW_PROP_TAG(EnableApiTracking);
// The class which deals with ECL aquifers
NEW_PROP_TAG(EclAquiferModel);
// time stepping parameters
NEW_PROP_TAG(EclMaxTimeStepSizeAfterWellEvent);
NEW_PROP_TAG(EclRestartShrinkFactor);
NEW_PROP_TAG(EclMaxFails);
NEW_PROP_TAG(EclEnableTuning);
// Set the problem property
SET_TYPE_PROP(EclBaseProblem, Problem, Ewoms::EclProblem<TypeTag>);
// Select the element centered finite volume method as spatial discretization
SET_TAG_PROP(EclBaseProblem, SpatialDiscretizationSplice, EcfvDiscretization);
//! for ebos, use automatic differentiation to linearize the system of PDEs
SET_TAG_PROP(EclBaseProblem, LocalLinearizerSplice, AutoDiffLocalLinearizer);
// Set the material law for fluid fluxes
SET_PROP(EclBaseProblem, MaterialLaw)
{
private:
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
typedef typename GET_PROP_TYPE(TypeTag, FluidSystem) FluidSystem;
typedef Opm::ThreePhaseMaterialTraits<Scalar,
/*wettingPhaseIdx=*/FluidSystem::waterPhaseIdx,
/*nonWettingPhaseIdx=*/FluidSystem::oilPhaseIdx,
/*gasPhaseIdx=*/FluidSystem::gasPhaseIdx> Traits;
public:
typedef Opm::EclMaterialLawManager<Traits> EclMaterialLawManager;
typedef typename EclMaterialLawManager::MaterialLaw type;
};
// Set the material law for energy storage in rock
SET_PROP(EclBaseProblem, SolidEnergyLaw)
{
private:
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
typedef typename GET_PROP_TYPE(TypeTag, FluidSystem) FluidSystem;
public:
typedef Opm::EclThermalLawManager<Scalar, FluidSystem> EclThermalLawManager;
typedef typename EclThermalLawManager::SolidEnergyLaw type;
};
// Set the material law for thermal conduction
SET_PROP(EclBaseProblem, ThermalConductionLaw)
{
private:
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
typedef typename GET_PROP_TYPE(TypeTag, FluidSystem) FluidSystem;
public:
typedef Opm::EclThermalLawManager<Scalar, FluidSystem> EclThermalLawManager;
typedef typename EclThermalLawManager::ThermalConductionLaw type;
};
// ebos can use a slightly faster stencil class because it does not need the normals and
// the integration points of intersections
SET_PROP(EclBaseProblem, Stencil)
{
private:
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
typedef typename GET_PROP_TYPE(TypeTag, GridView) GridView;
public:
typedef Ewoms::EcfvStencil<Scalar,
GridView,
/*needIntegrationPos=*/false,
/*needNormal=*/false> type;
};
// by default use the dummy aquifer "model"
SET_TYPE_PROP(EclBaseProblem, EclAquiferModel, Ewoms::EclBaseAquiferModel<TypeTag>);
// use the built-in proof of concept well model by default
SET_TYPE_PROP(EclBaseProblem, EclWellModel, EclWellManager<TypeTag>);
// Enable gravity
SET_BOOL_PROP(EclBaseProblem, EnableGravity, true);
// only write the solutions for the report steps to disk
SET_BOOL_PROP(EclBaseProblem, EnableWriteAllSolutions, false);
// disable API tracking
SET_BOOL_PROP(EclBaseProblem, EnableApiTracking, false);
// The default for the end time of the simulation [s]
//
// By default, stop it after the universe will probably have stopped
// to exist. (the ECL problem will finish the simulation explicitly
// after it simulated the last episode specified in the deck.)
SET_SCALAR_PROP(EclBaseProblem, EndTime, 1e100);
// The default for the initial time step size of the simulation [s].
//
// The chosen value means that the size of the first time step is the
// one of the initial episode (if the length of the initial episode is
// not millions of trillions of years, that is...)
SET_SCALAR_PROP(EclBaseProblem, InitialTimeStepSize, 3600*24);
// the default for the allowed volumetric error for oil per second
SET_SCALAR_PROP(EclBaseProblem, NewtonTolerance, 1e-2);
// the tolerated amount of "incorrect" amount of oil per time step for the complete
// reservoir. this is scaled by the pore volume of the reservoir, i.e., larger reservoirs
// will tolerate larger residuals.
SET_SCALAR_PROP(EclBaseProblem, EclNewtonSumTolerance, 1e-4);
// set the exponent for the volume scaling of the sum tolerance: larger reservoirs can
// tolerate a higher amount of mass lost per time step than smaller ones! since this is
// not linear, we use the cube root of the overall pore volume by default, i.e., the
// value specified by the NewtonSumTolerance parameter is the "incorrect" mass per
// timestep for an reservoir that exhibits 1 m^3 of pore volume. A reservoir with a total
// pore volume of 10^3 m^3 will tolerate 10 times as much.
SET_SCALAR_PROP(EclBaseProblem, EclNewtonSumToleranceExponent, 1.0/3.0);
// set number of Newton iterations where the volumetric residual is considered for
// convergence
SET_INT_PROP(EclBaseProblem, EclNewtonStrictIterations, 8);
// set fraction of the pore volume where the volumetric residual may be violated during
// strict Newton iterations
SET_SCALAR_PROP(EclBaseProblem, EclNewtonRelaxedVolumeFraction, 0.03);
// the maximum volumetric error of a cell in the relaxed region
SET_SCALAR_PROP(EclBaseProblem, EclNewtonRelaxedTolerance, 1e9);
// Ignore the maximum error mass for early termination of the newton method.
SET_SCALAR_PROP(EclBaseProblem, NewtonMaxError, 10e9);
// set the maximum number of Newton iterations to 14 because the likelyhood that a time
// step succeeds at more than 14 Newton iteration is rather small
SET_INT_PROP(EclBaseProblem, NewtonMaxIterations, 14);
// also, reduce the target for the "optimum" number of Newton iterations to 6. Note that
// this is only relevant if the time step is reduced from the report step size for some
// reason. (because ebos first tries to do a report step using a single time step.)
SET_INT_PROP(EclBaseProblem, NewtonTargetIterations, 6);
// Disable the VTK output by default for this problem ...
SET_BOOL_PROP(EclBaseProblem, EnableVtkOutput, false);
// ... but enable the ECL output by default
SET_BOOL_PROP(EclBaseProblem, EnableEclOutput, true);
// If available, write the ECL output in a non-blocking manner
SET_BOOL_PROP(EclBaseProblem, EnableAsyncEclOutput, true);
// By default, use single precision for the ECL formated results
SET_BOOL_PROP(EclBaseProblem, EclOutputDoublePrecision, false);
// The default location for the ECL output files
SET_STRING_PROP(EclBaseProblem, OutputDir, ".");
// the cache for intensive quantities can be used for ECL problems and also yields a
// decent speedup...
SET_BOOL_PROP(EclBaseProblem, EnableIntensiveQuantityCache, true);
// the cache for the storage term can also be used and also yields a decent speedup
SET_BOOL_PROP(EclBaseProblem, EnableStorageCache, true);
// Use the "velocity module" which uses the Eclipse "NEWTRAN" transmissibilities
SET_TYPE_PROP(EclBaseProblem, FluxModule, Ewoms::EclTransFluxModule<TypeTag>);
// Use the dummy gradient calculator in order not to do unnecessary work.
SET_TYPE_PROP(EclBaseProblem, GradientCalculator, Ewoms::EclDummyGradientCalculator<TypeTag>);
// Use a custom Newton-Raphson method class for ebos in order to attain more
// sophisticated update and error computation mechanisms
SET_TYPE_PROP(EclBaseProblem, NewtonMethod, Ewoms::EclNewtonMethod<TypeTag>);
// The frequency of writing restart (*.ers) files. This is the number of time steps
// between writing restart files
SET_INT_PROP(EclBaseProblem, RestartWritingInterval, 0xffffff); // disable
// Drift compensation is an experimental feature, i.e., systematic errors in the
// conservation quantities are only compensated for if experimental mode is enabled.
SET_BOOL_PROP(EclBaseProblem,
EclEnableDriftCompensation,
GET_PROP_VALUE(TypeTag, EnableExperiments));
// By default, we enable the debugging checks if we're compiled in debug mode
SET_BOOL_PROP(EclBaseProblem, EnableDebuggingChecks, true);
// store temperature (but do not conserve energy, as long as EnableEnergy is false)
SET_BOOL_PROP(EclBaseProblem, EnableTemperature, true);
// disable all extensions supported by black oil model. this should not really be
// necessary but it makes things a bit more explicit
SET_BOOL_PROP(EclBaseProblem, EnablePolymer, false);
SET_BOOL_PROP(EclBaseProblem, EnableSolvent, false);
SET_BOOL_PROP(EclBaseProblem, EnableEnergy, false);
// disable thermal flux boundaries by default
SET_BOOL_PROP(EclBaseProblem, EnableThermalFluxBoundaries, false);
SET_BOOL_PROP(EclBaseProblem, EnableTracerModel, false);
// By default, simulators derived from the EclBaseProblem are production simulators,
// i.e., experimental features must be explicitly enabled at compile time
SET_BOOL_PROP(EclBaseProblem, EnableExperiments, false);
// set defaults for the time stepping parameters
SET_SCALAR_PROP(EclBaseProblem, EclMaxTimeStepSizeAfterWellEvent, 3600*24*365.25);
SET_SCALAR_PROP(EclBaseProblem, EclRestartShrinkFactor, 3);
SET_INT_PROP(EclBaseProblem, EclMaxFails, 10);
SET_BOOL_PROP(EclBaseProblem, EclEnableTuning, false);
END_PROPERTIES
namespace Ewoms {
/*!
* \ingroup EclBlackOilSimulator
*
* \brief This problem simulates an input file given in the data format used by the
* commercial ECLiPSE simulator.
*/
template <class TypeTag>
class EclProblem : public GET_PROP_TYPE(TypeTag, BaseProblem)
{
typedef typename GET_PROP_TYPE(TypeTag, BaseProblem) ParentType;
typedef typename GET_PROP_TYPE(TypeTag, Problem) Implementation;
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
typedef typename GET_PROP_TYPE(TypeTag, GridView) GridView;
typedef typename GET_PROP_TYPE(TypeTag, Stencil) Stencil;
typedef typename GET_PROP_TYPE(TypeTag, FluidSystem) FluidSystem;
typedef typename GET_PROP_TYPE(TypeTag, GlobalEqVector) GlobalEqVector;
typedef typename GET_PROP_TYPE(TypeTag, EqVector) EqVector;
// Grid and world dimension
enum { dim = GridView::dimension };
enum { dimWorld = GridView::dimensionworld };
// copy some indices for convenience
enum { numEq = GET_PROP_VALUE(TypeTag, NumEq) };
enum { numPhases = FluidSystem::numPhases };
enum { numComponents = FluidSystem::numComponents };
enum { enableExperiments = GET_PROP_VALUE(TypeTag, EnableExperiments) };
enum { enableSolvent = GET_PROP_VALUE(TypeTag, EnableSolvent) };
enum { enablePolymer = GET_PROP_VALUE(TypeTag, EnablePolymer) };
enum { enablePolymerMolarWeight = GET_PROP_VALUE(TypeTag, EnablePolymerMW) };
enum { enableTemperature = GET_PROP_VALUE(TypeTag, EnableTemperature) };
enum { enableEnergy = GET_PROP_VALUE(TypeTag, EnableEnergy) };
enum { enableThermalFluxBoundaries = GET_PROP_VALUE(TypeTag, EnableThermalFluxBoundaries) };
enum { enableApiTracking = GET_PROP_VALUE(TypeTag, EnableApiTracking) };
enum { gasPhaseIdx = FluidSystem::gasPhaseIdx };
enum { oilPhaseIdx = FluidSystem::oilPhaseIdx };
enum { waterPhaseIdx = FluidSystem::waterPhaseIdx };
enum { gasCompIdx = FluidSystem::gasCompIdx };
enum { oilCompIdx = FluidSystem::oilCompIdx };
enum { waterCompIdx = FluidSystem::waterCompIdx };
typedef typename GET_PROP_TYPE(TypeTag, PrimaryVariables) PrimaryVariables;
typedef typename GET_PROP_TYPE(TypeTag, RateVector) RateVector;
typedef typename GET_PROP_TYPE(TypeTag, BoundaryRateVector) BoundaryRateVector;
typedef typename GET_PROP_TYPE(TypeTag, Simulator) Simulator;
typedef typename GridView::template Codim<0>::Entity Element;
typedef typename GET_PROP_TYPE(TypeTag, ElementContext) ElementContext;
typedef typename GET_PROP(TypeTag, MaterialLaw)::EclMaterialLawManager EclMaterialLawManager;
typedef typename GET_PROP(TypeTag, SolidEnergyLaw)::EclThermalLawManager EclThermalLawManager;
typedef typename EclMaterialLawManager::MaterialLawParams MaterialLawParams;
typedef typename EclThermalLawManager::SolidEnergyLawParams SolidEnergyLawParams;
typedef typename EclThermalLawManager::ThermalConductionLawParams ThermalConductionLawParams;
typedef typename GET_PROP_TYPE(TypeTag, MaterialLaw) MaterialLaw;
typedef typename GET_PROP_TYPE(TypeTag, DofMapper) DofMapper;
typedef typename GET_PROP_TYPE(TypeTag, Evaluation) Evaluation;
typedef typename GET_PROP_TYPE(TypeTag, Indices) Indices;
typedef typename GET_PROP_TYPE(TypeTag, IntensiveQuantities) IntensiveQuantities;
typedef typename GET_PROP_TYPE(TypeTag, EclWellModel) EclWellModel;
typedef typename GET_PROP_TYPE(TypeTag, EclAquiferModel) EclAquiferModel;
typedef BlackOilSolventModule<TypeTag> SolventModule;
typedef BlackOilPolymerModule<TypeTag> PolymerModule;
typedef typename EclEquilInitializer<TypeTag>::ScalarFluidState InitialFluidState;
typedef Opm::MathToolbox<Evaluation> Toolbox;
typedef Dune::FieldMatrix<Scalar, dimWorld, dimWorld> DimMatrix;
typedef EclWriter<TypeTag> EclWriterType;
typedef EclTracerModel<TypeTag> TracerModel;
typedef typename GridView::template Codim<0>::Iterator ElementIterator;
typedef Opm::UniformXTabulated2DFunction<Scalar> TabulatedTwoDFunction;
struct RockParams {
Scalar referencePressure;
Scalar compressibility;
};
public:
/*!
* \copydoc FvBaseProblem::registerParameters
*/
static void registerParameters()
{
ParentType::registerParameters();
EclWriterType::registerParameters();
VtkEclTracerModule<TypeTag>::registerParameters();
EWOMS_REGISTER_PARAM(TypeTag, bool, EnableWriteAllSolutions,
"Write all solutions to disk instead of only the ones for the "
"report steps");
EWOMS_REGISTER_PARAM(TypeTag, bool, EnableEclOutput,
"Write binary output which is compatible with the commercial "
"Eclipse simulator");
EWOMS_REGISTER_PARAM(TypeTag, bool, EclOutputDoublePrecision,
"Tell the output writer to use double precision. Useful for 'perfect' restarts");
EWOMS_REGISTER_PARAM(TypeTag, unsigned, RestartWritingInterval,
"The frequencies of which time steps are serialized to disk");
EWOMS_REGISTER_PARAM(TypeTag, bool, EnableTracerModel,
"Transport tracers found in the deck.");
if (enableExperiments)
EWOMS_REGISTER_PARAM(TypeTag, bool, EclEnableDriftCompensation,
"Enable partial compensation of systematic mass losses via the source term of the next time step");
EWOMS_REGISTER_PARAM(TypeTag, Scalar, EclMaxTimeStepSizeAfterWellEvent,
"Maximum time step size after an well event");
EWOMS_REGISTER_PARAM(TypeTag, Scalar, EclRestartShrinkFactor,
"Factor by which the time step is reduced after convergence failure");
EWOMS_REGISTER_PARAM(TypeTag, int, EclMaxFails,
"Maximum consecutive convergence failures before termination");
EWOMS_REGISTER_PARAM(TypeTag, bool, EclEnableTuning,
"Honor some aspects of the TUNING keyword from the ECL deck.");
}
/*!
* \copydoc FvBaseProblem::prepareOutputDir
*/
std::string prepareOutputDir() const
{ return this->simulator().vanguard().eclState().getIOConfig().getOutputDir(); }
/*!
* \copydoc FvBaseProblem::handlePositionalParameter
*/
static int handlePositionalParameter(std::set<std::string>& seenParams,
std::string& errorMsg,
int argc OPM_UNUSED,
const char** argv,
int paramIdx,
int posParamIdx OPM_UNUSED)
{
typedef typename GET_PROP(TypeTag, ParameterMetaData) ParamsMeta;
Dune::ParameterTree& tree = ParamsMeta::tree();
std::string param = argv[paramIdx];
size_t i = param.find('=');
if (i != std::string::npos) {
std::string oldParamName = param.substr(0, i);
std::string oldParamValue = param.substr(i+1);
std::string newParamName = "--" + oldParamName;
for (size_t j = 0; j < newParamName.size(); ++j)
if (newParamName[j] == '_')
newParamName[j] = '-';
errorMsg =
"The old syntax to specify parameters on the command line is no longer supported: "
"Try replacing '"+oldParamName+"="+oldParamValue+"' with "+
"'"+newParamName+"="+oldParamValue+"'!";
return 0;
}
if (seenParams.count("EclDeckFileName") > 0) {
errorMsg =
"Parameter 'EclDeckFileName' specified multiple times"
" as a command line parameter";
return 0;
}
tree["EclDeckFileName"] = argv[paramIdx];
seenParams.insert("EclDeckFileName");
return 1;
}
/*!
* \copydoc FvBaseProblem::helpPreamble
*/
static std::string helpPreamble(int argc OPM_UNUSED,
const char **argv)
{
std::string desc = Implementation::briefDescription();
if (!desc.empty())
desc = desc + "\n";
return
"Usage: "+std::string(argv[0]) + " [OPTIONS] [ECL_DECK_FILENAME]\n"
+ desc;
}
/*!
* \copydoc FvBaseProblem::briefDescription
*/
static std::string briefDescription()
{
if (briefDescription_.empty())
return
"The Ecl-deck Black-Oil reservoir Simulator (ebos); a hydrocarbon "
"reservoir simulation program that processes ECL-formatted input "
"files and is provided by the Open Porous Media project "
"(https://opm-project.org).\n"
"\n"
"THE `ebos` SIMULATOR IS FOR RESEARCH PURPOSES ONLY! For industrial "
"applications, use `flow`.";
else
return briefDescription_;
}
/*!
* \brief Specifies the string returned by briefDescription()
*
* This string appears in the usage message.
*/
static void setBriefDescription(const std::string& msg)
{ briefDescription_ = msg; }
/*!
* \copydoc Doxygen::defaultProblemConstructor
*/
EclProblem(Simulator& simulator)
: ParentType(simulator)
, transmissibilities_(simulator.vanguard())
, thresholdPressures_(simulator)
, wellModel_(simulator)
, aquiferModel_(simulator)
, pffDofData_(simulator.gridView(), this->elementMapper())
, tracerModel_(simulator)
{
this->model().addOutputModule(new VtkEclTracerModule<TypeTag>(simulator));
// Tell the black-oil extensions to initialize their internal data structures
const auto& vanguard = simulator.vanguard();
SolventModule::initFromDeck(vanguard.deck(), vanguard.eclState());
PolymerModule::initFromDeck(vanguard.deck(), vanguard.eclState());
// create the ECL writer
eclWriter_.reset(new EclWriterType(simulator));
if (enableExperiments)
enableDriftCompensation_ = EWOMS_GET_PARAM(TypeTag, bool, EclEnableDriftCompensation);
else
enableDriftCompensation_ = false;
enableEclOutput_ = EWOMS_GET_PARAM(TypeTag, bool, EnableEclOutput);
enableTuning_ = EWOMS_GET_PARAM(TypeTag, bool, EclEnableTuning);
initialTimeStepSize_ = EWOMS_GET_PARAM(TypeTag, Scalar, InitialTimeStepSize);
minTimeStepSize_ = EWOMS_GET_PARAM(TypeTag, Scalar, MinTimeStepSize);
maxTimeStepSize_ = EWOMS_GET_PARAM(TypeTag, Scalar, MaxTimeStepSize);
maxTimeStepAfterWellEvent_ = EWOMS_GET_PARAM(TypeTag, Scalar, EclMaxTimeStepSizeAfterWellEvent);
restartShrinkFactor_ = EWOMS_GET_PARAM(TypeTag, Scalar, EclRestartShrinkFactor);
maxFails_ = EWOMS_GET_PARAM(TypeTag, int, EclMaxFails);
}
/*!
* \copydoc FvBaseProblem::finishInit
*/
void finishInit()
{
ParentType::finishInit();
auto& simulator = this->simulator();
const auto& eclState = simulator.vanguard().eclState();
const auto& schedule = simulator.vanguard().schedule();
const auto& timeMap = schedule.getTimeMap();
// Set the start time of the simulation
simulator.setStartTime(timeMap.getStartTime(/*reportStepIdx=*/0));
// We want the episode index to be the same as the report step index to make
// things simpler, so we have to set the episode index to -1 because it is
// incremented by endEpisode(). The size of the initial time step and
// length of the initial episode is set to zero for the same reason.
simulator.setEpisodeIndex(-1);
simulator.setEpisodeLength(0.0);
// the "NOGRAV" keyword from Frontsim or setting the EnableGravity to false
// disables gravity, else the standard value of the gravity constant at sea level
// on earth is used
this->gravity_ = 0.0;
const auto& deck = simulator.vanguard().deck();
if (EWOMS_GET_PARAM(TypeTag, bool, EnableGravity))
this->gravity_[dim - 1] = 9.80665;
if (deck.hasKeyword("NOGRAV"))
this->gravity_[dim - 1] = 0.0;
if (enableTuning_) {
// if support for the TUNING keyword is enabled, we get the initial time
// steping parameters from it instead of from command line parameters
const auto& schedule = simulator.vanguard().schedule();
const auto& tuning = schedule.getTuning();
initialTimeStepSize_ = tuning.getTSINIT(0);
maxTimeStepAfterWellEvent_ = tuning.getTMAXWC(0);
maxTimeStepSize_ = tuning.getTSMAXZ(0);
restartShrinkFactor_ = 1./tuning.getTSFCNV(0);
minTimeStepSize_ = tuning.getTSMINZ(0);
}
// deal with DRSDT
unsigned ntpvt = eclState.runspec().tabdims().getNumPVTTables();
maxDRs_.resize(ntpvt, 1e30);
dRsDtOnlyFreeGas_.resize(ntpvt, false);
size_t numDof = this->model().numGridDof();
lastRs_.resize(numDof, 0.0);
maxDRv_.resize(ntpvt, 1e30);
lastRv_.resize(numDof, 0.0);
maxOilSaturation_.resize(numDof, 0.0);
initFluidSystem_();
updateElementDepths_();
readRockParameters_();
readMaterialParameters_();
readThermalParameters_();
transmissibilities_.finishInit();
const auto& initconfig = eclState.getInitConfig();
if (initconfig.restartRequested())
readEclRestartSolution_();
else
readInitialCondition_();
updatePffDofData_();
if (GET_PROP_VALUE(TypeTag, EnablePolymer)) {
const auto& vanguard = this->simulator().vanguard();
const auto& gridView = vanguard.gridView();
int numElements = gridView.size(/*codim=*/0);
maxPolymerAdsorption_.resize(numElements, 0.0);
}
tracerModel_.init();
readBoundaryConditions_();
if (enableDriftCompensation_) {
drift_.resize(numDof);
drift_ = 0.0;
}
if (enableExperiments)
checkDeckCompatibility_();
// write the static output files (EGRID, INIT, SMSPEC, etc.)
if (enableEclOutput_ && !initconfig.restartRequested())
eclWriter_->writeInit();
simulator.vanguard().releaseGlobalTransmissibilities();
// after finishing the initialization and writing the initial solution, we move
// to the first "real" episode/report step
// for restart the episode index and start is already set
if (!initconfig.restartRequested()) {
simulator.startNextEpisode(timeMap.getTimeStepLength(0));
simulator.setEpisodeIndex(0);
}
}
void prefetch(const Element& elem) const
{ pffDofData_.prefetch(elem); }
/*!
* \brief This method restores the complete state of the problem and its sub-objects
* from disk.
*
* The serialization format used by this method is ad-hoc. It is the inverse of the
* serialize() method.
*
* \tparam Restarter The deserializer type
*
* \param res The deserializer object
*/
template <class Restarter>
void deserialize(Restarter& res)
{
// reload the current episode/report step from the deck
beginEpisode(/*isOnRestart=*/true);
// deserialize the wells
wellModel_.deserialize(res);
// deserialize the aquifer
aquiferModel_.deserialize(res);
}
/*!
* \brief This method writes the complete state of the problem and its subobjects to
* disk.
*
* The file format used here is ad-hoc.
*/
template <class Restarter>
void serialize(Restarter& res)
{
wellModel_.serialize(res);
aquiferModel_.serialize(res);
}
/*!
* \brief Called by the simulator before an episode begins.
*/
void beginEpisode(bool isOnRestart = false)
{
// Proceed to the next report step
auto& simulator = this->simulator();
auto& eclState = simulator.vanguard().eclState();
const auto& schedule = simulator.vanguard().schedule();
const auto& events = schedule.getEvents();
const auto& timeMap = schedule.getTimeMap();
int episodeIdx = simulator.episodeIndex();
if (episodeIdx >= 0 && events.hasEvent(Opm::ScheduleEvents::GEO_MODIFIER, episodeIdx)) {
// bring the contents of the keywords to the current state of the SCHEDULE
// section.
//
// TODO (?): make grid topology changes possible (depending on what exactly
// has changed, the grid may need be re-created which has some serious
// implications on e.g., the solution of the simulation.)
const auto& miniDeck = schedule.getModifierDeck(episodeIdx);
eclState.applyModifierDeck(miniDeck);
// re-compute all quantities which may possibly be affected.
transmissibilities_.update();
referencePorosity_[1] = referencePorosity_[0];
updateReferencePorosity_();
updatePffDofData_();
}
if (enableExperiments && this->gridView().comm().rank() == 0 && episodeIdx >= 0) {
// print some useful information in experimental mode. (the production
// simulator does this externally.)
boost::posix_time::ptime curDateTime =
boost::posix_time::from_time_t(timeMap.getStartTime(episodeIdx));
std::cout << "Report step " << episodeIdx + 1
<< "/" << timeMap.numTimesteps()
<< " at day " << timeMap.getTimePassedUntil(episodeIdx)/(24*3600)
<< "/" << timeMap.getTotalTime()/(24*3600)
<< ", date = " << curDateTime.date()
<< "\n ";
}
// react to TUNING changes
bool tuningEvent = false;
if (episodeIdx > 0 && enableTuning_ && events.hasEvent(Opm::ScheduleEvents::TUNING_CHANGE, episodeIdx))
{
const auto& tuning = schedule.getTuning();
initialTimeStepSize_ = tuning.getTSINIT(episodeIdx);
maxTimeStepAfterWellEvent_ = tuning.getTMAXWC(episodeIdx);
maxTimeStepSize_ = tuning.getTSMAXZ(episodeIdx);
restartShrinkFactor_ = 1./tuning.getTSFCNV(episodeIdx);
minTimeStepSize_ = tuning.getTSMINZ(episodeIdx);
tuningEvent = true;
}
const bool invalidateFromHyst = updateHysteresis_();
const bool invalidateFromMaxOilSat = updateMaxOilSaturation_();
const bool doInvalidate = invalidateFromHyst || invalidateFromMaxOilSat;
if (GET_PROP_VALUE(TypeTag, EnablePolymer))
updateMaxPolymerAdsorption_();
// set up the wells for the next episode.
wellModel_.beginEpisode();
// set up the aquifers for the next episode.
aquiferModel_.beginEpisode();
// set the size of the initial time step of the episode
Scalar dt = limitNextTimeStepSize_(simulator.episodeLength());
if (episodeIdx == 0 || tuningEvent)
// allow the size of the initial time step to be set via an external parameter
// if TUNING is enabled, also limit the time step size after a tuning event to TSINIT
dt = std::min(dt, initialTimeStepSize_);
simulator.setTimeStepSize(dt);
if (doInvalidate)
this->model().invalidateIntensiveQuantitiesCache(/*timeIdx=*/0);
}
/*!
* \brief Called by the simulator before each time integration.
*/
void beginTimeStep()
{
const auto& simulator = this->simulator();
int epsiodeIdx = simulator.episodeIndex();
bool invalidateIntensiveQuantities = false;
const auto& oilVaporizationControl = simulator.vanguard().schedule().getOilVaporizationProperties(epsiodeIdx);
if (drsdtActive_())
// DRSDT is enabled
for (size_t pvtRegionIdx = 0; pvtRegionIdx < maxDRs_.size(); ++pvtRegionIdx)
maxDRs_[pvtRegionIdx] = oilVaporizationControl.getMaxDRSDT(pvtRegionIdx)*simulator.timeStepSize();
if (drvdtActive_())
// DRVDT is enabled
for (size_t pvtRegionIdx = 0; pvtRegionIdx < maxDRv_.size(); ++pvtRegionIdx)
maxDRv_[pvtRegionIdx] = oilVaporizationControl.getMaxDRVDT(pvtRegionIdx)*this->simulator().timeStepSize();
if (enableExperiments) {
// update maximum water saturation and minimum pressure
// used when ROCKCOMP is activated
const bool invalidateFromMaxWaterSat = updateMaxWaterSaturation_();
const bool invalidateFromMinPressure = updateMinPressure_();
invalidateIntensiveQuantities = invalidateFromMaxWaterSat || invalidateFromMinPressure;
}
if (invalidateIntensiveQuantities)
this->model().invalidateIntensiveQuantitiesCache(/*timeIdx=*/0);
wellModel_.beginTimeStep();
aquiferModel_.beginTimeStep();
tracerModel_.beginTimeStep();
}
/*!
* \brief Return if the storage term of the first iteration is identical to the storage
* term for the solution of the previous time step.
*
* For quite technical reasons, the storage term cannot be recycled if either DRSDT
* or DRVDT are active in ebos. Nor if the porosity is changes between timesteps
* using a pore volume multiplier (i.e., poreVolumeMultiplier() != 1.0)
*/
bool recycleFirstIterationStorage() const
{ return !drsdtActive_() && !drvdtActive_() && rockCompPoroMult_.empty(); }
/*!
* \brief Called by the simulator before each Newton-Raphson iteration.
*/
void beginIteration()
{
wellModel_.beginIteration();
aquiferModel_.beginIteration();
}
/*!
* \brief Called by the simulator after each Newton-Raphson iteration.
*/
void endIteration()
{
wellModel_.endIteration();
aquiferModel_.endIteration();
}
/*!
* \brief Called by the simulator after each time integration.
*/
void endTimeStep()
{
#ifndef NDEBUG
if (GET_PROP_VALUE(TypeTag, EnableDebuggingChecks)) {
// in debug mode, we don't care about performance, so we check if the model does
// the right thing (i.e., the mass change inside the whole reservoir must be
// equivalent to the fluxes over the grid's boundaries plus the source rates
// specified by the problem)
int rank = this->simulator().gridView().comm().rank();
if (rank == 0)
std::cout << "checking conservativeness of solution\n";
this->model().checkConservativeness(/*tolerance=*/-1, /*verbose=*/true);
if (rank == 0)
std::cout << "solution is sufficiently conservative\n";
}
#endif // NDEBUG
const auto& simulator = this->simulator();
wellModel_.endTimeStep();
aquiferModel_.endTimeStep();
tracerModel_.endTimeStep();
// deal with DRSDT and DRVDT
updateCompositionChangeLimits_();
if (enableDriftCompensation_) {
const auto& residual = this->model().linearizer().residual();
for (unsigned globalDofIdx = 0; globalDofIdx < residual.size(); globalDofIdx ++) {
drift_[globalDofIdx] = residual[globalDofIdx];
drift_[globalDofIdx] *= simulator.timeStepSize();
if (GET_PROP_VALUE(TypeTag, UseVolumetricResidual))
drift_[globalDofIdx] *= this->model().dofTotalVolume(globalDofIdx);
}
}
}
/*!
* \brief Called by the simulator after the end of an episode.
*/
void endEpisode()
{
auto& simulator = this->simulator();
const auto& schedule = simulator.vanguard().schedule();
const auto& timeMap = schedule.getTimeMap();
int episodeIdx = simulator.episodeIndex();
// check if we're finished ...
if (episodeIdx + 1 >= static_cast<int>(timeMap.numTimesteps())) {
simulator.setFinished(true);
return;
}
// .. if we're not yet done, start the next episode (report step)
simulator.startNextEpisode(timeMap.getTimeStepLength(episodeIdx + 1));
}
/*!
* \brief Returns true if the current solution should be written
* to disk for visualization.
*
* For the ECL simulator we only write at the end of
* episodes/report steps...
*/
bool shouldWriteOutput() const
{
const auto& simulator = this->simulator();
if (simulator.timeStepIndex() < 0)
// always write the initial solution
return true;
if (EWOMS_GET_PARAM(TypeTag, bool, EnableWriteAllSolutions))
return true;
return simulator.episodeWillBeOver();
}
/*!
* \brief Returns true if an eWoms restart file should be written to disk.
*
* The EclProblem does not write any restart files using the ad-hoc format, only ones
* using the ECL format.
*/
bool shouldWriteRestartFile() const
{ return false; }
/*!
* \brief Write the requested quantities of the current solution into the output
* files.
*/
void writeOutput(bool verbose = true)
{
// use the generic code to prepare the output fields and to
// write the desired VTK files.
ParentType::writeOutput(verbose);
if (enableEclOutput_)
eclWriter_->writeOutput(/*isSubStep=*/!this->simulator().episodeWillBeOver());
}
/*!
* \copydoc FvBaseMultiPhaseProblem::intrinsicPermeability
*/
template <class Context>
const DimMatrix& intrinsicPermeability(const Context& context,
unsigned spaceIdx,
unsigned timeIdx) const
{
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
return transmissibilities_.permeability(globalSpaceIdx);
}
/*!
* \brief This method returns the intrinsic permeability tensor
* given a global element index.
*
* Its main (only?) usage is the ECL transmissibility calculation code...
*/
const DimMatrix& intrinsicPermeability(unsigned globalElemIdx) const
{ return transmissibilities_.permeability(globalElemIdx); }
/*!
* \copydoc EclTransmissiblity::transmissibility
*/
template <class Context>
Scalar transmissibility(const Context& context,
unsigned OPM_OPTIM_UNUSED fromDofLocalIdx,
unsigned toDofLocalIdx) const
{
assert(fromDofLocalIdx == 0);
return pffDofData_.get(context.element(), toDofLocalIdx).transmissibility;
}
/*!
* \copydoc EclTransmissiblity::transmissibilityBoundary
*/
template <class Context>
Scalar transmissibilityBoundary(const Context& elemCtx,
unsigned boundaryFaceIdx) const
{
unsigned elemIdx = elemCtx.globalSpaceIndex(/*dofIdx=*/0, /*timeIdx=*/0);
return transmissibilities_.transmissibilityBoundary(elemIdx, boundaryFaceIdx);
}
/*!
* \copydoc EclTransmissiblity::thermalHalfTransmissibility
*/
template <class Context>
Scalar thermalHalfTransmissibility(const Context& context,
unsigned faceIdx,
unsigned timeIdx) const
{
const auto& face = context.stencil(timeIdx).interiorFace(faceIdx);
unsigned toDofLocalIdx = face.exteriorIndex();
return *pffDofData_.get(context.element(), toDofLocalIdx).thermalHalfTrans;
}
/*!
* \copydoc EclTransmissiblity::thermalHalfTransmissibility
*/
template <class Context>
Scalar thermalHalfTransmissibilityBoundary(const Context& elemCtx,
unsigned boundaryFaceIdx) const
{
unsigned elemIdx = elemCtx.globalSpaceIndex(/*dofIdx=*/0, /*timeIdx=*/0);
return transmissibilities_.thermalHalfTransBoundary(elemIdx, boundaryFaceIdx);
}
/*!
* \brief Return a reference to the object that handles the "raw" transmissibilities.
*/
const EclTransmissibility<TypeTag>& eclTransmissibilities() const
{ return transmissibilities_; }
/*!
* \copydoc BlackOilBaseProblem::thresholdPressure
*/
Scalar thresholdPressure(unsigned elem1Idx, unsigned elem2Idx) const
{ return thresholdPressures_.thresholdPressure(elem1Idx, elem2Idx); }
const EclThresholdPressure<TypeTag>& thresholdPressure() const
{ return thresholdPressures_; }
EclThresholdPressure<TypeTag>& thresholdPressure()
{ return thresholdPressures_; }
const EclTracerModel<TypeTag>& tracerModel() const
{ return tracerModel_; }
/*!
* \copydoc FvBaseMultiPhaseProblem::porosity
*
* For the EclProblem, this method is identical to referencePorosity(). The intensive
* quantities object may apply various multipliers (e.g. ones which model rock
* compressibility and water induced rock compaction) to it which depend on the
* current physical conditions.
*/
template <class Context>
Scalar porosity(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
return referencePorosity_[timeIdx][globalSpaceIdx];
}
/*!
* \brief Returns the porosity of an element
*
* The reference porosity of an element is the porosity of the medium before modified
* by the current solution. Note that this method is *not* part of the generic eWoms
* problem API because it would bake the assumption that only the elements are the
* degrees of freedom into the interface.
*/
Scalar referencePorosity(unsigned elementIdx, unsigned timeIdx) const
{ return referencePorosity_[timeIdx][elementIdx]; }
/*!
* \brief Returns the depth of an degree of freedom [m]
*
* For ECL problems this is defined as the average of the depth of an element and is
* thus slightly different from the depth of an element's centroid.
*/
template <class Context>
Scalar dofCenterDepth(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
return elementCenterDepth_[globalSpaceIdx];
}
/*!
* \copydoc BlackoilProblem::rockCompressibility
*/
template <class Context>
Scalar rockCompressibility(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{
if (rockParams_.empty())
return 0.0;
unsigned tableIdx = 0;
if (!rockTableIdx_.empty()) {
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
tableIdx = rockTableIdx_[globalSpaceIdx];
}
return rockParams_[tableIdx].compressibility;
}
/*!
* \copydoc BlackoilProblem::rockReferencePressure
*/
template <class Context>
Scalar rockReferencePressure(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{
if (rockParams_.empty())
return 1e5;
unsigned tableIdx = 0;
if (!rockTableIdx_.empty()) {
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
tableIdx = rockTableIdx_[globalSpaceIdx];
}
return rockParams_[tableIdx].referencePressure;
}
/*!
* \copydoc FvBaseMultiPhaseProblem::materialLawParams
*/
template <class Context>
const MaterialLawParams& materialLawParams(const Context& context,
unsigned spaceIdx, unsigned timeIdx) const
{
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
return materialLawParams(globalSpaceIdx);
}
const MaterialLawParams& materialLawParams(unsigned globalDofIdx) const
{ return materialLawManager_->materialLawParams(globalDofIdx); }
/*!
* \brief Return the parameters for the energy storage law of the rock
*/
template <class Context>
const SolidEnergyLawParams&
solidEnergyLawParams(const Context& context OPM_UNUSED,
unsigned spaceIdx OPM_UNUSED,
unsigned timeIdx OPM_UNUSED) const
{
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
return thermalLawManager_->solidEnergyLawParams(globalSpaceIdx);
}
/*!
* \copydoc FvBaseMultiPhaseProblem::thermalConductionParams
*/
template <class Context>
const ThermalConductionLawParams &
thermalConductionLawParams(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{
unsigned globalSpaceIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
return thermalLawManager_->thermalConductionLawParams(globalSpaceIdx);
}
/*!
* \brief Returns the ECL material law manager
*
* Note that this method is *not* part of the generic eWoms problem API because it
* would force all problens use the ECL material laws.
*/
std::shared_ptr<const EclMaterialLawManager> materialLawManager() const
{ return materialLawManager_; }
/*!
* \copydoc materialLawManager()
*/
std::shared_ptr<EclMaterialLawManager> materialLawManager()
{ return materialLawManager_; }
/*!
* \brief Returns the initial solvent saturation for a given a cell index
*/
Scalar solventSaturation(unsigned elemIdx) const
{
if (solventSaturation_.empty())
return 0;
return solventSaturation_[elemIdx];
}
/*!
* \brief Returns the initial polymer concentration for a given a cell index
*/
Scalar polymerConcentration(unsigned elemIdx) const
{
if (polymerConcentration_.empty())
return 0;
return polymerConcentration_[elemIdx];
}
/*!
* \brief Returns the polymer molecule weight for a given cell index
*/
// TODO: remove this function if not called
Scalar polymerMolecularWeight(const unsigned elemIdx) const
{
if (polymerMoleWeight_.empty())
return 0.0;
return polymerMoleWeight_[elemIdx];
}
/*!
* \brief Returns the index of the relevant region for thermodynmic properties
*/
template <class Context>
unsigned pvtRegionIndex(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{ return pvtRegionIndex(context.globalSpaceIndex(spaceIdx, timeIdx)); }
/*!
* \brief Returns the index the relevant PVT region given a cell index
*/
unsigned pvtRegionIndex(unsigned elemIdx) const
{
if (pvtnum_.empty())
return 0;
return pvtnum_[elemIdx];
}
const std::vector<int>& pvtRegionArray() const
{ return pvtnum_; }
/*!
* \brief Returns the index of the relevant region for thermodynmic properties
*/
template <class Context>
unsigned satnumRegionIndex(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{ return satnumRegionIndex(context.globalSpaceIndex(spaceIdx, timeIdx)); }
/*!
* \brief Returns the index the relevant saturation function region given a cell index
*/
unsigned satnumRegionIndex(unsigned elemIdx) const
{
if (satnum_.empty())
return 0;
return satnum_[elemIdx];
}
/*!
* \brief Returns the index of the relevant region for thermodynmic properties
*/
template <class Context>
unsigned miscnumRegionIndex(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{ return miscnumRegionIndex(context.globalSpaceIndex(spaceIdx, timeIdx)); }
/*!
* \brief Returns the index the relevant MISC region given a cell index
*/
unsigned miscnumRegionIndex(unsigned elemIdx) const
{
if (miscnum_.empty())
return 0;
return miscnum_[elemIdx];
}
/*!
* \brief Returns the index of the relevant region for thermodynmic properties
*/
template <class Context>
unsigned plmixnumRegionIndex(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{ return plmixnumRegionIndex(context.globalSpaceIndex(spaceIdx, timeIdx)); }
/*!
* \brief Returns the index the relevant PLMIXNUM (for polymer module) region given a cell index
*/
unsigned plmixnumRegionIndex(unsigned elemIdx) const
{
if (plmixnum_.empty())
return 0;
return plmixnum_[elemIdx];
}
/*!
* \brief Returns the max polymer adsorption value
*/
template <class Context>
Scalar maxPolymerAdsorption(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{ return maxPolymerAdsorption(context.globalSpaceIndex(spaceIdx, timeIdx)); }
/*!
* \brief Returns the max polymer adsorption value
*/
Scalar maxPolymerAdsorption(unsigned elemIdx) const
{
if (maxPolymerAdsorption_.empty())
return 0;
return maxPolymerAdsorption_[elemIdx];
}
/*!
* \copydoc FvBaseProblem::name
*/
std::string name() const
{ return this->simulator().vanguard().caseName(); }
/*!
* \copydoc FvBaseMultiPhaseProblem::temperature
*/
template <class Context>
Scalar temperature(const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{
// use the initial temperature of the DOF if temperature is not a primary
// variable
unsigned globalDofIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
return initialFluidStates_[globalDofIdx].temperature(/*phaseIdx=*/0);
}
/*!
* \copydoc FvBaseProblem::boundary
*
* ECLiPSE uses no-flow conditions for all boundaries. \todo really?
*/
template <class Context>
void boundary(BoundaryRateVector& values,
const Context& context,
unsigned spaceIdx,
unsigned timeIdx) const
{
if (!enableEnergy || !enableThermalFluxBoundaries)
values.setNoFlow();
else {
// in the energy case we need to specify a non-trivial boundary condition
// because the geothermal gradient needs to be maintained. for this, we
// simply assume the initial temperature at the boundary and specify the
// thermal flow accordingly. in this context, "thermal flow" means energy
// flow due to a temerature gradient while assuming no-flow for mass
unsigned interiorDofIdx = context.interiorScvIndex(spaceIdx, timeIdx);
unsigned globalDofIdx = context.globalSpaceIndex(interiorDofIdx, timeIdx);
values.setThermalFlow(context, spaceIdx, timeIdx, initialFluidStates_[globalDofIdx]);
}
if (nonTrivialBoundaryConditions()) {
unsigned indexInInside = context.intersection(spaceIdx).indexInInside();
unsigned interiorDofIdx = context.interiorScvIndex(spaceIdx, timeIdx);
unsigned globalDofIdx = context.globalSpaceIndex(interiorDofIdx, timeIdx);
unsigned pvtRegionIdx = pvtRegionIndex(context, spaceIdx, timeIdx);
switch (indexInInside) {
case 0:
if (freebcXMinus_[globalDofIdx])
values.setFreeFlow(context, spaceIdx, timeIdx, initialFluidStates_[globalDofIdx]);
else
values.setMassRate(massratebcXMinus_[globalDofIdx], pvtRegionIdx);
break;
case 1:
if (freebcX_[globalDofIdx])
values.setFreeFlow(context, spaceIdx, timeIdx, initialFluidStates_[globalDofIdx]);
else
values.setMassRate(massratebcX_[globalDofIdx], pvtRegionIdx);
break;
case 2:
if (freebcYMinus_[globalDofIdx])
values.setFreeFlow(context, spaceIdx, timeIdx, initialFluidStates_[globalDofIdx]);
else
values.setMassRate(massratebcYMinus_[globalDofIdx], pvtRegionIdx);
break;
case 3:
if (freebcY_[globalDofIdx])
values.setFreeFlow(context, spaceIdx, timeIdx, initialFluidStates_[globalDofIdx]);
else
values.setMassRate(massratebcY_[globalDofIdx], pvtRegionIdx);
break;
case 4:
if (freebcZMinus_[globalDofIdx])
values.setFreeFlow(context, spaceIdx, timeIdx, initialFluidStates_[globalDofIdx]);
else
values.setMassRate(massratebcZMinus_[globalDofIdx], pvtRegionIdx);
break;
case 5:
if (freebcZ_[globalDofIdx])
values.setFreeFlow(context, spaceIdx, timeIdx, initialFluidStates_[globalDofIdx]);
else
values.setMassRate(massratebcZ_[globalDofIdx], pvtRegionIdx);
break;
default:
throw std::logic_error("invalid face index for boundary condition");
}
}
}
/*!
* \copydoc FvBaseProblem::initial
*
* The reservoir problem uses a constant boundary condition for
* the whole domain.
*/
template <class Context>
void initial(PrimaryVariables& values, const Context& context, unsigned spaceIdx, unsigned timeIdx) const
{
unsigned globalDofIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
values.setPvtRegionIndex(pvtRegionIndex(context, spaceIdx, timeIdx));
values.assignNaive(initialFluidStates_[globalDofIdx]);
if (enableSolvent)
values[Indices::solventSaturationIdx] = solventSaturation_[globalDofIdx];
if (enablePolymer)
values[Indices::polymerConcentrationIdx] = polymerConcentration_[globalDofIdx];
if (enablePolymerMolarWeight)
values[Indices::polymerMoleWeightIdx]= polymerMoleWeight_[globalDofIdx];
values.checkDefined();
}
/*!
* \copydoc FvBaseProblem::initialSolutionApplied()
*/
void initialSolutionApplied()
{
// initialize the wells. Note that this needs to be done after initializing the
// intrinsic permeabilities and the after applying the initial solution because
// the well model uses these...
wellModel_.init();
// let the object for threshold pressures initialize itself. this is done only at
// this point, because determining the threshold pressures may require to access
// the initial solution.
thresholdPressures_.finishInit();
updateCompositionChangeLimits_();
aquiferModel_.initialSolutionApplied();
}
/*!
* \copydoc FvBaseProblem::source
*
* For this problem, the source term of all components is 0 everywhere.
*/
template <class Context>
void source(RateVector& rate,
const Context& context,
unsigned spaceIdx,
unsigned timeIdx) const
{
rate = 0.0;
wellModel_.computeTotalRatesForDof(rate, context, spaceIdx, timeIdx);
// convert the source term from the total mass rate of the
// cell to the one per unit of volume as used by the model.
unsigned globalDofIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
for (unsigned eqIdx = 0; eqIdx < numEq; ++ eqIdx) {
rate[eqIdx] /= this->model().dofTotalVolume(globalDofIdx);
Opm::Valgrind::CheckDefined(rate[eqIdx]);
assert(Opm::isfinite(rate[eqIdx]));
}
aquiferModel_.addToSource(rate, context, spaceIdx, timeIdx);
// if requested, compensate systematic mass loss for cells which were "well
// behaved" in the last time step
if (enableDriftCompensation_) {
unsigned globalDofIdx = context.globalSpaceIndex(spaceIdx, timeIdx);
const auto& intQuants = context.intensiveQuantities(spaceIdx, timeIdx);
const auto& simulator = this->simulator();
const auto& model = this->model();
// we need a higher maxCompensation than the Newton tolerance because the
// current time step might be shorter than the last one
Scalar maxCompensation = 10.0*model.newtonMethod().tolerance();
Scalar poro = intQuants.referencePorosity();
Scalar dt = simulator.timeStepSize();
EqVector dofDriftRate = drift_[globalDofIdx];
dofDriftRate /= dt*context.dofTotalVolume(spaceIdx, timeIdx);
// compute the weighted total drift rate
Scalar totalDriftRate = 0.0;
for (unsigned eqIdx = 0; eqIdx < numEq; ++ eqIdx)
totalDriftRate +=
std::abs(dofDriftRate[eqIdx])*dt*model.eqWeight(globalDofIdx, eqIdx)/poro;
// make sure that we do not exceed the maximum rate of drift compensation
if (totalDriftRate > maxCompensation)
dofDriftRate *= maxCompensation/totalDriftRate;
for (unsigned eqIdx = 0; eqIdx < numEq; ++ eqIdx)
rate[eqIdx] -= dofDriftRate[eqIdx];
}
}
/*!
* \brief Returns the maximum value of the gas dissolution factor at the current time
* for a given degree of freedom.
*/
Scalar maxGasDissolutionFactor(unsigned timeIdx, unsigned globalDofIdx) const
{
int pvtRegionIdx = pvtRegionIndex(globalDofIdx);
if (!drsdtActive_() || maxDRs_[pvtRegionIdx] < 0.0)
return std::numeric_limits<Scalar>::max()/2.0;
// this is a bit hacky because it assumes that a time discretization with only
// two time indices is used.
if (timeIdx == 0)
return lastRs_[globalDofIdx] + maxDRs_[pvtRegionIdx];
else
return lastRs_[globalDofIdx];
}
/*!
* \brief Returns the maximum value of the oil vaporization factor at the current
* time for a given degree of freedom.
*/
Scalar maxOilVaporizationFactor(unsigned timeIdx, unsigned globalDofIdx) const
{
int pvtRegionIdx = pvtRegionIndex(globalDofIdx);
if (!drvdtActive_() || maxDRv_[pvtRegionIdx] < 0.0)
return std::numeric_limits<Scalar>::max()/2.0;
// this is a bit hacky because it assumes that a time discretization with only
// two time indices is used.
if (timeIdx == 0)
return lastRv_[globalDofIdx] + maxDRv_[pvtRegionIdx];
else
return lastRv_[globalDofIdx];
}
/*!
* \brief Returns an element's historic maximum oil phase saturation that was
* observed during the simulation.
*
* In this context, "historic" means the the time before the current timestep began.
*
* This is a bit of a hack from the conceptional point of view, but it is required to
* match the results of the 'flow' and ECLIPSE 100 simulators.
*/
Scalar maxOilSaturation(unsigned globalDofIdx) const
{
if (!vapparsActive())
return 0.0;
return maxOilSaturation_[globalDofIdx];
}
/*!
* \brief Sets an element's maximum oil phase saturation observed during the
* simulation.
*
* In this context, "historic" means the the time before the current timestep began.
*
* This a hack on top of the maxOilSaturation() hack but it is currently required to
* do restart externally. i.e. from the flow code.
*/
void setMaxOilSaturation(unsigned globalDofIdx, Scalar value)
{
if (!vapparsActive())
return;
maxOilSaturation_[globalDofIdx] = value;
}
/*!
* \brief Returns an element's historic maximum water phase saturation that was
* observed during the simulation.
*
* In this context, "historic" means the the time before the current timestep began.
*
* This is used for output of the maximum water saturation used as input
* for water induced rock compation ROCK2D/ROCK2DTR.
*/
Scalar maxWaterSaturation(unsigned globalDofIdx) const
{
if (maxWaterSaturation_.empty())
return 0.0;
return maxWaterSaturation_[globalDofIdx];
}
/*!
* \brief Returns an element's historic minimum pressure of the oil phase that was
* observed during the simulation.
*
* In this context, "historic" means the the time before the current timestep began.
*
* This is used for output of the minimum pressure used as input
* for the irreversible rock compation option.
*/
Scalar minOilPressure(unsigned globalDofIdx) const
{
if (minOilPressure_.empty())
return 0.0;
return minOilPressure_[globalDofIdx];
}
/*!
* \brief Returns a reference to the ECL well manager used by the problem.
*
* This can be used for inspecting wells outside of the problem.
*/
const EclWellModel& wellModel() const
{ return wellModel_; }
EclWellModel& wellModel()
{ return wellModel_; }
// temporary solution to facilitate output of initial state from flow
const InitialFluidState& initialFluidState(unsigned globalDofIdx) const
{ return initialFluidStates_[globalDofIdx]; }
const Opm::EclipseIO& eclIO() const
{ return eclWriter_->eclIO(); }
bool vapparsActive() const
{
const auto& simulator = this->simulator();
int epsiodeIdx = std::max(simulator.episodeIndex(), 0);
const auto& oilVaporizationControl = simulator.vanguard().schedule().getOilVaporizationProperties(epsiodeIdx);
return (oilVaporizationControl.getType() == Opm::OilVaporizationEnum::VAPPARS);
}
bool nonTrivialBoundaryConditions() const
{ return nonTrivialBoundaryConditions_; }
/*!
* \brief Propose the size of the next time step to the simulator.
*
* This method is only called if the Newton solver does converge, the simulator
* automatically cuts the time step in half without consultating this method again.
*/
Scalar nextTimeStepSize() const
{
// allow external code to do the timestepping
if (this->nextTimeStepSize_ > 0.0)
return this->nextTimeStepSize_;
const auto& simulator = this->simulator();
int episodeIdx = simulator.episodeIndex();
// for the initial episode, we use a fixed time step size
if (episodeIdx < 0)
return initialTimeStepSize_;
// ask the newton method for a suggestion. This suggestion will be based on how
// well the previous time step converged. After that, apply the runtime time
// stepping constraints.
const auto& newtonMethod = this->model().newtonMethod();
return limitNextTimeStepSize_(newtonMethod.suggestTimeStepSize(simulator.timeStepSize()));
}
/*!
* \brief Called by Ewoms::Simulator in order to do a time integration on the model.
*/
void timeIntegration()
{
Simulator& simulator = this->simulator();
// if the time step size of the simulator is smaller than
// the specified minimum size and we're not going to finish
// the simulation or an episode, try with the minimum size.
if (simulator.timeStepSize() < minTimeStepSize_ &&
!simulator.episodeWillBeOver() &&
!simulator.willBeFinished())
{
simulator.setTimeStepSize(minTimeStepSize_);
}
for (unsigned i = 0; i < maxFails_; ++i) {
bool converged = this->model().update();
if (converged)
return;
Scalar dt = simulator.timeStepSize();
Scalar nextDt = dt / restartShrinkFactor_;
if (nextDt < minTimeStepSize_)
break; // give up: we can't make the time step smaller anymore!
simulator.setTimeStepSize(nextDt);
// update failed
if (this->gridView().comm().rank() == 0)
std::cout << "Newton solver did not converge with "
<< "dt=" << dt << " seconds. Retrying with time step of "
<< nextDt << " seconds\n" << std::flush;
}
throw std::runtime_error("Newton solver didn't converge after "
+std::to_string(maxFails_)+" time-step divisions. dt="
+std::to_string(double(simulator.timeStepSize())));
}
/*!
* \brief Calculate the porosity multiplier due to water induced rock compaction.
*
* TODO: The API of this is a bit ad-hoc, it would be better to use context objects.
*/
template <class LhsEval>
LhsEval rockCompPoroMultiplier(const IntensiveQuantities& intQuants, unsigned elementIdx) const
{
if (!enableExperiments || rockCompPoroMult_.size() == 0)
return 1.0;
unsigned tableIdx = 0;
if (!rockTableIdx_.empty())
tableIdx = rockTableIdx_[elementIdx];
const auto& fs = intQuants.fluidState();
LhsEval SwMax = Opm::max(Opm::decay<LhsEval>(fs.saturation(waterPhaseIdx)), maxWaterSaturation_[elementIdx]);
LhsEval SwDeltaMax = SwMax - initialFluidStates_[elementIdx].saturation(waterPhaseIdx);
LhsEval effectiveOilPressure = Opm::decay<LhsEval>(fs.pressure(oilPhaseIdx));
if (!minOilPressure_.empty())
// The pore space change is irreversible
effectiveOilPressure =
Opm::min(Opm::decay<LhsEval>(fs.pressure(oilPhaseIdx)),
minOilPressure_[elementIdx]);
if (!overburdenPressure_.empty())
effectiveOilPressure -= overburdenPressure_[elementIdx];
return rockCompPoroMult_[tableIdx].eval(effectiveOilPressure, SwDeltaMax, /*extrapolation=*/true);
}
/*!
* \brief Calculate the transmissibility multiplier due to water induced rock compaction.
*
* TODO: The API of this is a bit ad-hoc, it would be better to use context objects.
*/
template <class LhsEval>
LhsEval rockCompTransMultiplier(const IntensiveQuantities& intQuants, unsigned elementIdx) const
{
if (!enableExperiments || rockCompTransMult_.size() == 0)
return 1.0;
unsigned tableIdx = 0;
if (!rockTableIdx_.empty())
tableIdx = rockTableIdx_[elementIdx];
const auto& fs = intQuants.fluidState();
LhsEval SwMax = Opm::max(Opm::decay<LhsEval>(fs.saturation(waterPhaseIdx)), maxWaterSaturation_[elementIdx]);
LhsEval SwDeltaMax = SwMax - initialFluidStates_[elementIdx].saturation(waterPhaseIdx);
LhsEval effectiveOilPressure = Opm::decay<LhsEval>(fs.pressure(oilPhaseIdx));
if (!minOilPressure_.empty())
// The pore space change is irreversible
effectiveOilPressure =
Opm::min(Opm::decay<LhsEval>(fs.pressure(oilPhaseIdx)),
minOilPressure_[elementIdx]);
if (overburdenPressure_.size() > 0)
effectiveOilPressure -= overburdenPressure_[elementIdx];
return rockCompTransMult_[tableIdx].eval(effectiveOilPressure, SwDeltaMax, /*extrapolation=*/true);
}
/*!
* \brief Get the pressure of the overburden.
*
* This method is mainly for output.
*/
Scalar overburdenPressure(unsigned elementIdx) const
{
if (!enableExperiments || overburdenPressure_.size() == 0)
return 0.0;
return overburdenPressure_[elementIdx];
}
private:
void checkDeckCompatibility_() const
{
const auto& deck = this->simulator().vanguard().deck();
bool beVerbose = this->simulator().gridView().comm().rank() == 0;
if (enableApiTracking)
throw std::logic_error("API tracking is not yet implemented but requested at compile time.");
if (!enableApiTracking && deck.hasKeyword("API"))
throw std::logic_error("The simulator is build with API tracking disabled, but API tracking is requested by the deck.");
if (enableSolvent && !deck.hasKeyword("SOLVENT"))
throw std::runtime_error("The simulator requires the solvent option to be enabled, but the deck does not.");
else if (!enableSolvent && deck.hasKeyword("SOLVENT"))
throw std::runtime_error("The deck enables the solvent option, but the simulator is compiled without it.");
if (enablePolymer && !deck.hasKeyword("POLYMER"))
throw std::runtime_error("The simulator requires the polymer option to be enabled, but the deck does not.");
else if (!enablePolymer && deck.hasKeyword("POLYMER"))
throw std::runtime_error("The deck enables the polymer option, but the simulator is compiled without it.");
if (deck.hasKeyword("TEMP") && deck.hasKeyword("THERMAL"))
throw std::runtime_error("The deck enables both, the TEMP and the THERMAL options, but they are mutually exclusive.");
bool deckEnergyEnabled = (deck.hasKeyword("TEMP") || deck.hasKeyword("THERMAL"));
if (enableEnergy && !deckEnergyEnabled)
throw std::runtime_error("The simulator requires the TEMP or the THERMAL option to be enabled, but the deck activates neither.");
else if (!enableEnergy && deckEnergyEnabled)
throw std::runtime_error("The deck enables the TEMP or the THERMAL option, but the simulator is not compiled to support either.");
if (deckEnergyEnabled && deck.hasKeyword("TEMP") && beVerbose)
std::cerr << "WARNING: The deck requests the TEMP option, i.e., treating energy "
<< "conservation as a post processing step. This is currently unsupported, "
<< "i.e., energy conservation is always handled fully implicitly." << std::endl;
int numDeckPhases = FluidSystem::numActivePhases();
if (numDeckPhases < Indices::numPhases && beVerbose)
std::cerr << "WARNING: The number of active phases specified by the deck ("
<< numDeckPhases << ") is smaller than the number of compiled-in phases ("
<< Indices::numPhases << "). This usually results in a significant "
<< "performance degradation compared to using a specialized simulator." << std::endl;
else if (numDeckPhases < Indices::numPhases)
throw std::runtime_error("The deck enables "+std::to_string(numDeckPhases)+" phases "
"while this simulator can only handle "+
std::to_string(Indices::numPhases)+".");
// make sure that the correct phases are active
if (FluidSystem::phaseIsActive(oilPhaseIdx) && !Indices::oilEnabled)
throw std::runtime_error("The deck enables oil, but this simulator cannot handle it.");
if (FluidSystem::phaseIsActive(gasPhaseIdx) && !Indices::gasEnabled)
throw std::runtime_error("The deck enables gas, but this simulator cannot handle it.");
if (FluidSystem::phaseIsActive(waterPhaseIdx) && !Indices::waterEnabled)
throw std::runtime_error("The deck enables water, but this simulator cannot handle it.");
// the opposite cases should be fine (albeit a bit slower than what's possible)
}
bool drsdtActive_() const
{
const auto& simulator = this->simulator();
int epsiodeIdx = std::max(simulator.episodeIndex(), 0);
const auto& oilVaporizationControl = simulator.vanguard().schedule().getOilVaporizationProperties(epsiodeIdx);
return (oilVaporizationControl.drsdtActive());
}
bool drvdtActive_() const
{
const auto& simulator = this->simulator();
int epsiodeIdx = std::max(simulator.episodeIndex(), 0);
const auto& oilVaporizationControl = simulator.vanguard().schedule().getOilVaporizationProperties(epsiodeIdx);
return (oilVaporizationControl.drvdtActive());
}
Scalar cellCenterDepth(const Element& element) const
{
typedef typename Element::Geometry Geometry;
static constexpr int zCoord = Element::dimension - 1;
Scalar zz = 0.0;
const Geometry geometry = element.geometry();
const int corners = geometry.corners();
for (int i=0; i < corners; ++i)
zz += geometry.corner(i)[zCoord];
return zz/Scalar(corners);
}
void updateElementDepths_()
{
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
const auto& gridView = vanguard.gridView();
const auto& elemMapper = this->elementMapper();;
int numElements = gridView.size(/*codim=*/0);
elementCenterDepth_.resize(numElements);
auto elemIt = gridView.template begin</*codim=*/0>();
const auto& elemEndIt = gridView.template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& element = *elemIt;
const unsigned int elemIdx = elemMapper.index(element);
elementCenterDepth_[elemIdx] = cellCenterDepth(element);
}
}
// update the parameters needed for DRSDT and DRVDT
void updateCompositionChangeLimits_()
{
// update the "last Rs" values for all elements, including the ones in the ghost
// and overlap regions
const auto& simulator = this->simulator();
int epsiodeIdx = std::max(simulator.episodeIndex(), 0);
const auto& oilVaporizationControl = simulator.vanguard().schedule().getOilVaporizationProperties(epsiodeIdx);
if (oilVaporizationControl.drsdtActive()) {
ElementContext elemCtx(simulator);
const auto& vanguard = simulator.vanguard();
auto elemIt = vanguard.gridView().template begin</*codim=*/0>();
const auto& elemEndIt = vanguard.gridView().template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& elem = *elemIt;
elemCtx.updatePrimaryStencil(elem);
elemCtx.updatePrimaryIntensiveQuantities(/*timeIdx=*/0);
unsigned compressedDofIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& iq = elemCtx.intensiveQuantities(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& fs = iq.fluidState();
typedef typename std::decay<decltype(fs)>::type FluidState;
int pvtRegionIdx = pvtRegionIndex(compressedDofIdx);
if (oilVaporizationControl.getOption(pvtRegionIdx) || fs.saturation(gasPhaseIdx) > freeGasMinSaturation_)
lastRs_[compressedDofIdx] =
Opm::BlackOil::template getRs_<FluidSystem,
FluidState,
Scalar>(fs, iq.pvtRegionIndex());
else
lastRs_[compressedDofIdx] = std::numeric_limits<Scalar>::infinity();
}
}
// update the "last Rv" values for all elements, including the ones in the ghost
// and overlap regions
if (drvdtActive_()) {
ElementContext elemCtx(simulator);
const auto& vanguard = simulator.vanguard();
auto elemIt = vanguard.gridView().template begin</*codim=*/0>();
const auto& elemEndIt = vanguard.gridView().template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& elem = *elemIt;
elemCtx.updatePrimaryStencil(elem);
elemCtx.updatePrimaryIntensiveQuantities(/*timeIdx=*/0);
unsigned compressedDofIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& iq = elemCtx.intensiveQuantities(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& fs = iq.fluidState();
typedef typename std::decay<decltype(fs)>::type FluidState;
lastRv_[compressedDofIdx] =
Opm::BlackOil::template getRv_<FluidSystem,
FluidState,
Scalar>(fs, iq.pvtRegionIndex());
}
}
}
bool updateMaxOilSaturation_()
{
const auto& simulator = this->simulator();
// we use VAPPARS
if (vapparsActive()) {
ElementContext elemCtx(simulator);
const auto& vanguard = simulator.vanguard();
auto elemIt = vanguard.gridView().template begin</*codim=*/0>();
const auto& elemEndIt = vanguard.gridView().template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& elem = *elemIt;
elemCtx.updatePrimaryStencil(elem);
elemCtx.updatePrimaryIntensiveQuantities(/*timeIdx=*/0);
unsigned compressedDofIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& iq = elemCtx.intensiveQuantities(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& fs = iq.fluidState();
Scalar So = Opm::decay<Scalar>(fs.saturation(oilPhaseIdx));
maxOilSaturation_[compressedDofIdx] = std::max(maxOilSaturation_[compressedDofIdx], So);
}
// we need to invalidate the intensive quantities cache here because the
// derivatives of Rs and Rv will most likely have changed
return true;
}
return false;
}
bool updateMaxWaterSaturation_()
{
// water compaction is activated in ROCKCOMP
if (maxWaterSaturation_.size()== 0)
return false;
maxWaterSaturation_[/*timeIdx=*/1] = maxWaterSaturation_[/*timeIdx=*/0];
ElementContext elemCtx(this->simulator());
const auto& vanguard = this->simulator().vanguard();
auto elemIt = vanguard.gridView().template begin</*codim=*/0>();
const auto& elemEndIt = vanguard.gridView().template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& elem = *elemIt;
elemCtx.updatePrimaryStencil(elem);
elemCtx.updatePrimaryIntensiveQuantities(/*timeIdx=*/0);
unsigned compressedDofIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& iq = elemCtx.intensiveQuantities(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& fs = iq.fluidState();
Scalar Sw = Opm::decay<Scalar>(fs.saturation(waterPhaseIdx));
maxWaterSaturation_[compressedDofIdx] = std::max(maxWaterSaturation_[compressedDofIdx], Sw);
}
return true;
}
bool updateMinPressure_()
{
// IRREVERS option is used in ROCKCOMP
if (minOilPressure_.size() == 0)
return false;
ElementContext elemCtx(this->simulator());
const auto& vanguard = this->simulator().vanguard();
auto elemIt = vanguard.gridView().template begin</*codim=*/0>();
const auto& elemEndIt = vanguard.gridView().template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& elem = *elemIt;
elemCtx.updatePrimaryStencil(elem);
elemCtx.updatePrimaryIntensiveQuantities(/*timeIdx=*/0);
unsigned compressedDofIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& iq = elemCtx.intensiveQuantities(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& fs = iq.fluidState();
minOilPressure_[compressedDofIdx] =
std::min(minOilPressure_[compressedDofIdx],
Opm::getValue(fs.pressure(oilPhaseIdx)));
}
return true;
}
void readRockParameters_()
{
const auto& simulator = this->simulator();
const auto& deck = simulator.vanguard().deck();
const auto& eclState = simulator.vanguard().eclState();
const auto& vanguard = simulator.vanguard();
// read the rock compressibility parameters
if (deck.hasKeyword("ROCK")) {
const auto& rockKeyword = deck.getKeyword("ROCK");
rockParams_.resize(rockKeyword.size());
for (size_t rockRecordIdx = 0; rockRecordIdx < rockKeyword.size(); ++ rockRecordIdx) {
const auto& rockRecord = rockKeyword.getRecord(rockRecordIdx);
rockParams_[rockRecordIdx].referencePressure =
rockRecord.getItem("PREF").getSIDouble(0);
rockParams_[rockRecordIdx].compressibility =
rockRecord.getItem("COMPRESSIBILITY").getSIDouble(0);
}
}
// read the parameters for water-induced rock compaction
if (enableExperiments)
readRockCompactionParameters_();
// check the kind of region which is supposed to be used by checking the ROCKOPTS
// keyword. note that for some funny reason, the ROCK keyword uses PVTNUM by
// default, *not* ROCKNUM!
std::string propName = "PVTNUM";
if (deck.hasKeyword("ROCKOPTS")) {
const auto& rockoptsKeyword = deck.getKeyword("ROCKOPTS");
std::string rockTableType =
rockoptsKeyword.getRecord(0).getItem("TABLE_TYPE").getTrimmedString(0);
if (rockTableType == "PVTNUM")
propName = "PVTNUM";
else if (rockTableType == "SATNUM")
propName = "SATNUM";
else if (rockTableType == "ROCKNUM")
propName = "ROCKNUM";
else {
throw std::runtime_error("Unknown table type '"+rockTableType
+" for the ROCKOPTS keyword given");
}
}
// If ROCKCOMP is used and ROCKNUM is specified ROCK2D ROCK2DTR ROCKTAB etc. uses ROCKNUM
// to give the correct table index.
if (deck.hasKeyword("ROCKCOMP") && eclState.get3DProperties().hasDeckIntGridProperty("ROCKNUM"))
propName = "ROCKNUM";
// the deck does not specify the selected keyword, so everything uses the first
// record of ROCK.
if (eclState.get3DProperties().hasDeckIntGridProperty(propName)) {
const std::vector<int>& tablenumData =
eclState.get3DProperties().getIntGridProperty(propName).getData();
unsigned numElem = vanguard.gridView().size(0);
rockTableIdx_.resize(numElem);
for (size_t elemIdx = 0; elemIdx < numElem; ++ elemIdx) {
unsigned cartElemIdx = vanguard.cartesianIndex(elemIdx);
// reminder: Eclipse uses FORTRAN-style indices
rockTableIdx_[elemIdx] = tablenumData[cartElemIdx] - 1;
}
}
// Store overburden pressure pr element
const auto& overburdTables = eclState.getTableManager().getOverburdTables();
if (!overburdTables.empty()) {
unsigned numElem = vanguard.gridView().size(0);
overburdenPressure_.resize(numElem,0.0);
const auto& rockcomp = deck.getKeyword("ROCKCOMP");
const auto& rockcompRecord = rockcomp.getRecord(0);
size_t numRocktabTables = rockcompRecord.getItem("NTROCC").template get< int >(0);
if (overburdTables.size() != numRocktabTables)
throw std::runtime_error(std::to_string(numRocktabTables) +" OVERBURD tables is expected, but " + std::to_string(overburdTables.size()) +" is provided");
std::vector<Opm::Tabulated1DFunction<Scalar>> overburdenTables(numRocktabTables);
for (size_t regionIdx = 0; regionIdx < numRocktabTables; ++regionIdx) {
const Opm::OverburdTable& overburdTable = overburdTables.template getTable<Opm::OverburdTable>(regionIdx);
overburdenTables[regionIdx].setXYContainers(overburdTable.getDepthColumn(),overburdTable.getOverburdenPressureColumn());
}
for (size_t elemIdx = 0; elemIdx < numElem; ++ elemIdx) {
unsigned tableIdx = 0;
if (!rockTableIdx_.empty()) {
tableIdx = rockTableIdx_[elemIdx];
}
overburdenPressure_[elemIdx] = overburdenTables[tableIdx].eval(elementCenterDepth_[elemIdx], /*extrapolation=*/true);
}
}
}
void readRockCompactionParameters_()
{
const auto& vanguard = this->simulator().vanguard();
const auto& deck = vanguard.deck();
const auto& eclState = vanguard.eclState();
if (!deck.hasKeyword("ROCKCOMP"))
return; // deck does not enable rock compaction
const auto& rockcomp = deck.getKeyword("ROCKCOMP");
//for (size_t rockRecordIdx = 0; rockRecordIdx < rockcomp.size(); ++ rockRecordIdx) {
assert(rockcomp.size() == 1);
const auto& rockcompRecord = rockcomp.getRecord(0);
const auto& option = rockcompRecord.getItem("HYSTERESIS").getTrimmedString(0);
if (option == "REVERS") {
// interpolate the porv volume multiplier using the pressure in the cell
}
else if (option == "IRREVERS") {
// interpolate the porv volume multiplier using the minimum pressure in the cell
// i.e. don't allow re-inflation.
unsigned numElem = vanguard.gridView().size(0);
minOilPressure_.resize(numElem, 1e99);
}
else if (option == "NO")
// rock compaction turned on but disabled by ROCKCOMP option
return;
else
throw std::runtime_error("ROCKCOMP option " + option + " not supported for item 1");
size_t numRocktabTables = rockcompRecord.getItem("NTROCC").template get<int>(0);
const auto& waterCompactionItem = rockcompRecord.getItem("WATER_COMPACTION").getTrimmedString(0);
bool waterCompaction = false;
if (waterCompactionItem == "YES") {
waterCompaction = true;
unsigned numElem = vanguard.gridView().size(0);
maxWaterSaturation_.resize(numElem, 0.0);
}
else
throw std::runtime_error("ROCKCOMP option " + waterCompactionItem + " not supported for item 3. Only YES is supported");
if (waterCompaction) {
const auto& rock2dTables = eclState.getTableManager().getRock2dTables();
const auto& rock2dtrTables = eclState.getTableManager().getRock2dtrTables();
const auto& rockwnodTables = eclState.getTableManager().getRockwnodTables();
if (rock2dTables.size() != numRocktabTables)
throw std::runtime_error("Water compation option is selected in ROCKCOMP." + std::to_string(numRocktabTables)
+" ROCK2D tables is expected, but " + std::to_string(rock2dTables.size()) +" is provided");
if (rockwnodTables.size() != numRocktabTables)
throw std::runtime_error("Water compation option is selected in ROCKCOMP." + std::to_string(numRocktabTables)
+" ROCKWNOD tables is expected, but " + std::to_string(rockwnodTables.size()) +" is provided");
//TODO check size match
rockCompPoroMult_.resize(numRocktabTables, TabulatedTwoDFunction(TabulatedTwoDFunction::InterpolationPolicy::Vertical));
for (size_t regionIdx = 0; regionIdx < numRocktabTables; ++regionIdx) {
const Opm::RockwnodTable& rockwnodTable = rockwnodTables.template getTable<Opm::RockwnodTable>(regionIdx);
const auto& rock2dTable = rock2dTables[regionIdx];
if (rockwnodTable.getSaturationColumn().size() != rock2dTable.sizeMultValues())
throw std::runtime_error("Number of entries in ROCKWNOD and ROCK2D needs to match.");
for (size_t xIdx = 0; xIdx < rock2dTable.size(); ++xIdx) {
rockCompPoroMult_[regionIdx].appendXPos(rock2dTable.getPressureValue(xIdx));
for (size_t yIdx = 0; yIdx < rockwnodTable.getSaturationColumn().size(); ++yIdx)
rockCompPoroMult_[regionIdx].appendSamplePoint(xIdx,
rockwnodTable.getSaturationColumn()[yIdx],
rock2dTable.getPvmultValue(xIdx, yIdx));
}
}
if (!rock2dtrTables.empty()) {
rockCompTransMult_.resize(numRocktabTables, TabulatedTwoDFunction(TabulatedTwoDFunction::InterpolationPolicy::Vertical));
for (size_t regionIdx = 0; regionIdx < numRocktabTables; ++regionIdx) {
const Opm::RockwnodTable& rockwnodTable = rockwnodTables.template getTable<Opm::RockwnodTable>(regionIdx);
const auto& rock2dtrTable = rock2dtrTables[regionIdx];
if (rockwnodTable.getSaturationColumn().size() != rock2dtrTable.sizeMultValues())
throw std::runtime_error("Number of entries in ROCKWNOD and ROCK2DTR needs to match.");
for (size_t xIdx = 0; xIdx < rock2dtrTable.size(); ++xIdx) {
rockCompTransMult_[regionIdx].appendXPos(rock2dtrTable.getPressureValue(xIdx));
for (size_t yIdx = 0; yIdx < rockwnodTable.getSaturationColumn().size(); ++yIdx)
rockCompTransMult_[regionIdx].appendSamplePoint(xIdx,
rockwnodTable.getSaturationColumn()[yIdx],
rock2dtrTable.getTransMultValue(xIdx, yIdx));
}
}
}
}
}
void readMaterialParameters_()
{
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
const auto& deck = vanguard.deck();
const auto& eclState = vanguard.eclState();
// the PVT and saturation region numbers
updatePvtnum_();
updateSatnum_();
// the MISC region numbers (solvent model)
updateMiscnum_();
// the PLMIX region numbers (polymer model)
updatePlmixnum_();
////////////////////////////////
// porosity
updateReferencePorosity_();
referencePorosity_[1] = referencePorosity_[0];
////////////////////////////////
////////////////////////////////
// fluid-matrix interactions (saturation functions; relperm/capillary pressure)
size_t numDof = this->model().numGridDof();
std::vector<int> compressedToCartesianElemIdx(numDof);
for (unsigned elemIdx = 0; elemIdx < numDof; ++elemIdx)
compressedToCartesianElemIdx[elemIdx] = vanguard.cartesianIndex(elemIdx);
materialLawManager_ = std::make_shared<EclMaterialLawManager>();
materialLawManager_->initFromDeck(deck, eclState, compressedToCartesianElemIdx);
////////////////////////////////
}
void readThermalParameters_()
{
if (!enableEnergy)
return;
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
const auto& deck = vanguard.deck();
const auto& eclState = vanguard.eclState();
// fluid-matrix interactions (saturation functions; relperm/capillary pressure)
size_t numDof = this->model().numGridDof();
std::vector<int> compressedToCartesianElemIdx(numDof);
for (unsigned elemIdx = 0; elemIdx < numDof; ++elemIdx)
compressedToCartesianElemIdx[elemIdx] = vanguard.cartesianIndex(elemIdx);
thermalLawManager_ = std::make_shared<EclThermalLawManager>();
thermalLawManager_->initFromDeck(deck, eclState, compressedToCartesianElemIdx);
}
void updateReferencePorosity_()
{
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
const auto& eclState = vanguard.eclState();
const auto& eclGrid = eclState.getInputGrid();
const auto& props = eclState.get3DProperties();
size_t numDof = this->model().numGridDof();
referencePorosity_[/*timeIdx=*/0].resize(numDof);
const std::vector<double>& porvData =
props.getDoubleGridProperty("PORV").getData();
const std::vector<int>& actnumData =
props.getIntGridProperty("ACTNUM").getData();
int nx = eclGrid.getNX();
int ny = eclGrid.getNY();
for (size_t dofIdx = 0; dofIdx < numDof; ++ dofIdx) {
unsigned cartElemIdx = vanguard.cartesianIndex(dofIdx);
Scalar poreVolume = porvData[cartElemIdx];
// sum up the pore volume of the active cell and all inactive ones above it
// which were disabled due to their pore volume being too small. If energy is
// conserved, cells are not disabled due to a too small pore volume because
// such cells still store and conduct energy.
if (!enableEnergy && eclGrid.getMinpvMode() == Opm::MinpvMode::ModeEnum::OpmFIL) {
const std::vector<Scalar>& minPvVector = eclGrid.getMinpvVector();
for (int aboveElemCartIdx = static_cast<int>(cartElemIdx) - nx*ny;
aboveElemCartIdx >= 0;
aboveElemCartIdx -= nx*ny)
{
if (porvData[aboveElemCartIdx] >= minPvVector[aboveElemCartIdx])
// the cartesian element above exhibits a pore volume which larger or
// equal to the minimum one
break;
Scalar aboveElemVolume = eclGrid.getCellVolume(aboveElemCartIdx);
if (actnumData[aboveElemCartIdx] == 0 && aboveElemVolume > 1e-3)
// stop at explicitly disabled elements, but only if their volume is
// greater than 10^-3 m^3
break;
poreVolume += porvData[aboveElemCartIdx];
}
}
// we define the porosity as the accumulated pore volume divided by the
// geometric volume of the element. Note that -- in pathetic cases -- it can
// be larger than 1.0!
Scalar dofVolume = simulator.model().dofTotalVolume(dofIdx);
assert(dofVolume > 0.0);
referencePorosity_[/*timeIdx=*/0][dofIdx] = poreVolume/dofVolume;
}
}
void initFluidSystem_()
{
const auto& simulator = this->simulator();
const auto& deck = simulator.vanguard().deck();
const auto& eclState = simulator.vanguard().eclState();
FluidSystem::initFromDeck(deck, eclState);
}
void readInitialCondition_()
{
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
const auto& deck = vanguard.deck();
if (!deck.hasKeyword("EQUIL"))
readExplicitInitialCondition_();
else
readEquilInitialCondition_();
readBlackoilExtentionsInitialConditions_();
//initialize min/max values
size_t numElems = this->model().numGridDof();
for (size_t elemIdx = 0; elemIdx < numElems; ++elemIdx) {
const auto& fs = initialFluidStates_[elemIdx];
if(maxWaterSaturation_.size() > 0)
maxWaterSaturation_[elemIdx] = std::max(maxWaterSaturation_[elemIdx], fs.saturation(waterPhaseIdx));
if(maxOilSaturation_.size() > 0)
maxOilSaturation_[elemIdx] = std::max(maxOilSaturation_[elemIdx], fs.saturation(oilPhaseIdx));
if(minOilPressure_.size() > 0)
minOilPressure_[elemIdx] = std::min(minOilPressure_[elemIdx], fs.pressure(oilPhaseIdx));
}
}
void readEquilInitialCondition_()
{
const auto& simulator = this->simulator();
// initial condition corresponds to hydrostatic conditions.
typedef Ewoms::EclEquilInitializer<TypeTag> EquilInitializer;
EquilInitializer equilInitializer(simulator, *materialLawManager_);
size_t numElems = this->model().numGridDof();
initialFluidStates_.resize(numElems);
for (size_t elemIdx = 0; elemIdx < numElems; ++elemIdx) {
auto& elemFluidState = initialFluidStates_[elemIdx];
elemFluidState.assign(equilInitializer.initialFluidState(elemIdx));
}
}
void readEclRestartSolution_()
{
// Set the start time of the simulation
auto& simulator = this->simulator();
const auto& schedule = simulator.vanguard().schedule();
const auto& eclState = simulator.vanguard().eclState();
const auto& timeMap = schedule.getTimeMap();
const auto& initconfig = eclState.getInitConfig();
int episodeIdx = initconfig.getRestartStep();
simulator.setStartTime(timeMap.getStartTime(/*timeStepIdx=*/0));
simulator.setTime(timeMap.getTimePassedUntil(episodeIdx));
simulator.startNextEpisode(simulator.startTime() + simulator.time(),
timeMap.getTimeStepLength(episodeIdx));
simulator.setEpisodeIndex(episodeIdx);
eclWriter_->beginRestart();
Scalar dt = std::min(eclWriter_->restartTimeStepSize(), simulator.episodeLength());
simulator.setTimeStepSize(dt);
size_t numElems = this->model().numGridDof();
initialFluidStates_.resize(numElems);
if (enableSolvent)
solventSaturation_.resize(numElems, 0.0);
if (enablePolymer)
polymerConcentration_.resize(numElems, 0.0);
if (enablePolymerMolarWeight) {
const std::string msg {"Support of the RESTART for polymer molecular weight "
"is not implemented yet. The polymer weight value will be "
"zero when RESTART begins"};
Opm::OpmLog::warning("NO_POLYMW_RESTART", msg);
polymerMoleWeight_.resize(numElems, 0.0);
}
for (size_t elemIdx = 0; elemIdx < numElems; ++elemIdx) {
auto& elemFluidState = initialFluidStates_[elemIdx];
elemFluidState.setPvtRegionIndex(pvtRegionIndex(elemIdx));
eclWriter_->eclOutputModule().initHysteresisParams(simulator, elemIdx);
eclWriter_->eclOutputModule().assignToFluidState(elemFluidState, elemIdx);
processRestartSaturations_(elemFluidState);
lastRs_[elemIdx] = elemFluidState.Rs();
lastRv_[elemIdx] = elemFluidState.Rv();
if (enableSolvent)
solventSaturation_[elemIdx] = eclWriter_->eclOutputModule().getSolventSaturation(elemIdx);
if (enablePolymer)
polymerConcentration_[elemIdx] = eclWriter_->eclOutputModule().getPolymerConcentration(elemIdx);
// if we need to restart for polymer molecular weight simulation, we need to add related here
}
const int epsiodeIdx = simulator.episodeIndex();
const auto& oilVaporizationControl = simulator.vanguard().schedule().getOilVaporizationProperties(epsiodeIdx);
if (drsdtActive_())
// DRSDT is enabled
for (size_t pvtRegionIdx = 0; pvtRegionIdx < maxDRs_.size(); ++pvtRegionIdx)
maxDRs_[pvtRegionIdx] = oilVaporizationControl.getMaxDRSDT(pvtRegionIdx)*simulator.timeStepSize();
if (drvdtActive_())
// DRVDT is enabled
for (size_t pvtRegionIdx = 0; pvtRegionIdx < maxDRv_.size(); ++pvtRegionIdx)
maxDRv_[pvtRegionIdx] = oilVaporizationControl.getMaxDRVDT(pvtRegionIdx)*simulator.timeStepSize();
if (tracerModel().numTracers() > 0)
std::cout << "Warning: Restart is not implemented for the tracer model, it will initialize with initial tracer concentration" << std::endl;
// assign the restart solution to the current solution. note that we still need
// to compute real initial solution after this because the initial fluid states
// need to be correct for stuff like boundary conditions.
auto& sol = this->model().solution(/*timeIdx=*/0);
const auto& gridView = this->gridView();
ElementContext elemCtx(simulator);
auto elemIt = gridView.template begin</*codim=*/0>();
const auto& elemEndIt = gridView.template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const auto& elem = *elemIt;
if (elem.partitionType() != Dune::InteriorEntity)
continue;
elemCtx.updatePrimaryStencil(elem);
int elemIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
initial(sol[elemIdx], elemCtx, /*spaceIdx=*/0, /*timeIdx=*/0);
}
// make sure that the ghost and overlap entities exhibit the correct
// solution. alternatively, this could be done in the loop above by also
// considering non-interior elements. Since the initial() method might not work
// 100% correctly for such elements, let's play safe and explicitly synchronize
// using message passing.
this->model().syncOverlap();
eclWriter_->endRestart();
}
void processRestartSaturations_(InitialFluidState& elemFluidState)
{
// each phase needs to be above certain value to be claimed to be existing
// this is used to recover some RESTART running with the defaulted single-precision format
const Scalar smallSaturationTolerance = 1.e-6;
Scalar sumSaturation = 0.0;
for (size_t phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
if (FluidSystem::phaseIsActive(phaseIdx)) {
if (elemFluidState.saturation(phaseIdx) < smallSaturationTolerance)
elemFluidState.setSaturation(phaseIdx, 0.0);
sumSaturation += elemFluidState.saturation(phaseIdx);
}
}
assert(sumSaturation > 0.0);
for (size_t phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
if (FluidSystem::phaseIsActive(phaseIdx)) {
const Scalar saturation = elemFluidState.saturation(phaseIdx) / sumSaturation;
elemFluidState.setSaturation(phaseIdx, saturation);
}
}
}
void readExplicitInitialCondition_()
{
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
const auto& eclState = vanguard.eclState();
const auto& eclProps = eclState.get3DProperties();
// make sure all required quantities are enables
if (FluidSystem::phaseIsActive(waterPhaseIdx) && !eclProps.hasDeckDoubleGridProperty("SWAT"))
throw std::runtime_error("The ECL input file requires the presence of the SWAT keyword if "
"the water phase is active");
if (FluidSystem::phaseIsActive(gasPhaseIdx) && !eclProps.hasDeckDoubleGridProperty("SGAS"))
throw std::runtime_error("The ECL input file requires the presence of the SGAS keyword if "
"the gas phase is active");
if (!eclProps.hasDeckDoubleGridProperty("PRESSURE"))
throw std::runtime_error("The ECL input file requires the presence of the PRESSURE "
"keyword if the model is initialized explicitly");
if (FluidSystem::enableDissolvedGas() && !eclProps.hasDeckDoubleGridProperty("RS"))
throw std::runtime_error("The ECL input file requires the RS keyword to be present if"
" dissolved gas is enabled");
if (FluidSystem::enableVaporizedOil() && !eclProps.hasDeckDoubleGridProperty("RV"))
throw std::runtime_error("The ECL input file requires the RV keyword to be present if"
" vaporized oil is enabled");
size_t numDof = this->model().numGridDof();
initialFluidStates_.resize(numDof);
const auto& cartSize = simulator.vanguard().cartesianDimensions();
size_t numCartesianCells = cartSize[0] * cartSize[1] * cartSize[2];
std::vector<double> waterSaturationData;
if (FluidSystem::phaseIsActive(waterPhaseIdx))
waterSaturationData = eclProps.getDoubleGridProperty("SWAT").getData();
else
waterSaturationData.resize(numCartesianCells, 0.0);
std::vector<double> gasSaturationData;
if (FluidSystem::phaseIsActive(gasPhaseIdx))
gasSaturationData = eclProps.getDoubleGridProperty("SGAS").getData();
else
gasSaturationData.resize(numCartesianCells, 0.0);
const std::vector<double>& pressureData =
eclProps.getDoubleGridProperty("PRESSURE").getData();
std::vector<double> rsData;
if (FluidSystem::enableDissolvedGas())
rsData = eclProps.getDoubleGridProperty("RS").getData();
std::vector<double> rvData;
if (FluidSystem::enableVaporizedOil())
rvData = eclProps.getDoubleGridProperty("RV").getData();
// initial reservoir temperature
const std::vector<double>& tempiData =
eclState.get3DProperties().getDoubleGridProperty("TEMPI").getData();
// make sure that the size of the data arrays is correct
#ifndef NDEBUG
assert(waterSaturationData.size() == numCartesianCells);
assert(gasSaturationData.size() == numCartesianCells);
assert(pressureData.size() == numCartesianCells);
if (FluidSystem::enableDissolvedGas())
assert(rsData.size() == numCartesianCells);
if (FluidSystem::enableVaporizedOil())
assert(rvData.size() == numCartesianCells);
#endif
// calculate the initial fluid states
for (size_t dofIdx = 0; dofIdx < numDof; ++dofIdx) {
auto& dofFluidState = initialFluidStates_[dofIdx];
dofFluidState.setPvtRegionIndex(pvtRegionIndex(dofIdx));
size_t cartesianDofIdx = vanguard.cartesianIndex(dofIdx);
assert(0 <= cartesianDofIdx);
assert(cartesianDofIdx <= numCartesianCells);
//////
// set temperature
//////
Scalar temperature = tempiData[cartesianDofIdx];
if (!std::isfinite(temperature) || temperature <= 0)
temperature = FluidSystem::surfaceTemperature;
dofFluidState.setTemperature(temperature);
//////
// set saturations
//////
if (FluidSystem::phaseIsActive(FluidSystem::waterPhaseIdx))
dofFluidState.setSaturation(FluidSystem::waterPhaseIdx,
waterSaturationData[cartesianDofIdx]);
if (FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx))
dofFluidState.setSaturation(FluidSystem::gasPhaseIdx,
gasSaturationData[cartesianDofIdx]);
if (FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx))
dofFluidState.setSaturation(FluidSystem::oilPhaseIdx,
1.0
- waterSaturationData[cartesianDofIdx]
- gasSaturationData[cartesianDofIdx]);
//////
// set phase pressures
//////
Scalar oilPressure = pressureData[cartesianDofIdx];
// this assumes that capillary pressures only depend on the phase saturations
// and possibly on temperature. (this is always the case for ECL problems.)
Dune::FieldVector<Scalar, numPhases> pc(0.0);
const auto& matParams = materialLawParams(dofIdx);
MaterialLaw::capillaryPressures(pc, matParams, dofFluidState);
Opm::Valgrind::CheckDefined(oilPressure);
Opm::Valgrind::CheckDefined(pc);
for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
if (!FluidSystem::phaseIsActive(phaseIdx))
continue;
dofFluidState.setPressure(phaseIdx, oilPressure + (pc[phaseIdx] - pc[oilPhaseIdx]));
}
if (FluidSystem::enableDissolvedGas())
dofFluidState.setRs(rsData[cartesianDofIdx]);
else if (Indices::gasEnabled && Indices::oilEnabled)
dofFluidState.setRs(0.0);
if (FluidSystem::enableVaporizedOil())
dofFluidState.setRv(rvData[cartesianDofIdx]);
else if (Indices::gasEnabled && Indices::oilEnabled)
dofFluidState.setRv(0.0);
//////
// set invB_
//////
for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
if (!FluidSystem::phaseIsActive(phaseIdx))
continue;
const auto& b = FluidSystem::inverseFormationVolumeFactor(dofFluidState, phaseIdx, pvtRegionIndex(dofIdx));
dofFluidState.setInvB(phaseIdx, b);
const auto& rho = FluidSystem::density(dofFluidState, phaseIdx, pvtRegionIndex(dofIdx));
dofFluidState.setDensity(phaseIdx, rho);
}
}
}
void readBlackoilExtentionsInitialConditions_()
{
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
const auto& eclState = vanguard.eclState();
size_t numDof = this->model().numGridDof();
if (enableSolvent) {
const std::vector<double>& solventSaturationData = eclState.get3DProperties().getDoubleGridProperty("SSOL").getData();
solventSaturation_.resize(numDof, 0.0);
for (size_t dofIdx = 0; dofIdx < numDof; ++dofIdx) {
size_t cartesianDofIdx = vanguard.cartesianIndex(dofIdx);
assert(0 <= cartesianDofIdx);
assert(cartesianDofIdx <= solventSaturationData.size());
solventSaturation_[dofIdx] = solventSaturationData[cartesianDofIdx];
}
}
if (enablePolymer) {
const std::vector<double>& polyConcentrationData = eclState.get3DProperties().getDoubleGridProperty("SPOLY").getData();
polymerConcentration_.resize(numDof, 0.0);
for (size_t dofIdx = 0; dofIdx < numDof; ++dofIdx) {
size_t cartesianDofIdx = vanguard.cartesianIndex(dofIdx);
assert(0 <= cartesianDofIdx);
assert(cartesianDofIdx <= polyConcentrationData.size());
polymerConcentration_[dofIdx] = polyConcentrationData[cartesianDofIdx];
}
}
if (enablePolymerMolarWeight) {
const std::vector<double>& polyMoleWeightData = eclState.get3DProperties().getDoubleGridProperty("SPOLYMW").getData();
polymerMoleWeight_.resize(numDof, 0.0);
for (size_t dofIdx = 0; dofIdx < numDof; ++dofIdx) {
const size_t cartesianDofIdx = vanguard.cartesianIndex(dofIdx);
assert(0 <= cartesianDofIdx);
assert(cartesianDofIdx <= polyMoleWeightData.size());
polymerMoleWeight_[dofIdx] = polyMoleWeightData[cartesianDofIdx];
}
}
}
// update the hysteresis parameters of the material laws for the whole grid
bool updateHysteresis_()
{
if (!materialLawManager_->enableHysteresis())
return false;
// we need to update the hysteresis data for _all_ elements (i.e., not just the
// interior ones) to avoid desynchronization of the processes in the parallel case!
const auto& simulator = this->simulator();
ElementContext elemCtx(simulator);
const auto& vanguard = simulator.vanguard();
auto elemIt = vanguard.gridView().template begin</*codim=*/0>();
const auto& elemEndIt = vanguard.gridView().template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& elem = *elemIt;
elemCtx.updatePrimaryStencil(elem);
elemCtx.updatePrimaryIntensiveQuantities(/*timeIdx=*/0);
unsigned compressedDofIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& intQuants = elemCtx.intensiveQuantities(/*spaceIdx=*/0, /*timeIdx=*/0);
materialLawManager_->updateHysteresis(intQuants.fluidState(), compressedDofIdx);
}
return true;
}
void updateMaxPolymerAdsorption_()
{
// we need to update the max polymer adsoption data for all elements
const auto& simulator = this->simulator();
ElementContext elemCtx(simulator);
const auto& vanguard = simulator.vanguard();
auto elemIt = vanguard.gridView().template begin</*codim=*/0>();
const auto& elemEndIt = vanguard.gridView().template end</*codim=*/0>();
for (; elemIt != elemEndIt; ++elemIt) {
const Element& elem = *elemIt;
elemCtx.updatePrimaryStencil(elem);
elemCtx.updatePrimaryIntensiveQuantities(/*timeIdx=*/0);
unsigned compressedDofIdx = elemCtx.globalSpaceIndex(/*spaceIdx=*/0, /*timeIdx=*/0);
const auto& intQuants = elemCtx.intensiveQuantities(/*spaceIdx=*/0, /*timeIdx=*/0);
maxPolymerAdsorption_[compressedDofIdx] = std::max(maxPolymerAdsorption_[compressedDofIdx] , Opm::scalarValue(intQuants.polymerAdsorption()));
}
}
void updatePvtnum_()
{
const auto& simulator = this->simulator();
const auto& eclState = simulator.vanguard().eclState();
const auto& eclProps = eclState.get3DProperties();
if (!eclProps.hasDeckIntGridProperty("PVTNUM"))
return;
const auto& pvtnumData = eclProps.getIntGridProperty("PVTNUM").getData();
const auto& vanguard = simulator.vanguard();
unsigned numElems = vanguard.gridView().size(/*codim=*/0);
pvtnum_.resize(numElems);
for (unsigned elemIdx = 0; elemIdx < numElems; ++elemIdx) {
unsigned cartElemIdx = vanguard.cartesianIndex(elemIdx);
pvtnum_[elemIdx] = pvtnumData[cartElemIdx] - 1;
}
}
void updateSatnum_()
{
const auto& simulator = this->simulator();
const auto& eclState = simulator.vanguard().eclState();
const auto& eclProps = eclState.get3DProperties();
if (!eclProps.hasDeckIntGridProperty("SATNUM"))
return;
const auto& satnumData = eclProps.getIntGridProperty("SATNUM").getData();
const auto& vanguard = simulator.vanguard();
unsigned numElems = vanguard.gridView().size(/*codim=*/0);
satnum_.resize(numElems);
for (unsigned elemIdx = 0; elemIdx < numElems; ++elemIdx) {
unsigned cartElemIdx = vanguard.cartesianIndex(elemIdx);
satnum_[elemIdx] = satnumData[cartElemIdx] - 1;
}
}
void updateMiscnum_()
{
const auto& simulator = this->simulator();
const auto& eclState = simulator.vanguard().eclState();
const auto& eclProps = eclState.get3DProperties();
if (!eclProps.hasDeckIntGridProperty("MISCNUM"))
return;
const auto& miscnumData = eclProps.getIntGridProperty("MISCNUM").getData();
const auto& vanguard = simulator.vanguard();
unsigned numElems = vanguard.gridView().size(/*codim=*/0);
miscnum_.resize(numElems);
for (unsigned elemIdx = 0; elemIdx < numElems; ++elemIdx) {
unsigned cartElemIdx = vanguard.cartesianIndex(elemIdx);
miscnum_[elemIdx] = miscnumData[cartElemIdx] - 1;
}
}
void updatePlmixnum_()
{
const auto& simulator = this->simulator();
const auto& eclState = simulator.vanguard().eclState();
const auto& eclProps = eclState.get3DProperties();
if (!eclProps.hasDeckIntGridProperty("PLMIXNUM"))
return;
const auto& plmixnumData = eclProps.getIntGridProperty("PLMIXNUM").getData();
const auto& vanguard = simulator.vanguard();
unsigned numElems = vanguard.gridView().size(/*codim=*/0);
plmixnum_.resize(numElems);
for (unsigned elemIdx = 0; elemIdx < numElems; ++elemIdx) {
unsigned cartElemIdx = vanguard.cartesianIndex(elemIdx);
plmixnum_[elemIdx] = plmixnumData[cartElemIdx] - 1;
}
}
struct PffDofData_
{
Opm::ConditionalStorage<enableEnergy, Scalar> thermalHalfTrans;
Scalar transmissibility;
};
// update the prefetch friendly data object
void updatePffDofData_()
{
const auto& distFn =
[this](PffDofData_& dofData,
const Stencil& stencil,
unsigned localDofIdx)
-> void
{
const auto& elementMapper = this->model().elementMapper();
unsigned globalElemIdx = elementMapper.index(stencil.entity(localDofIdx));
if (localDofIdx != 0) {
unsigned globalCenterElemIdx = elementMapper.index(stencil.entity(/*dofIdx=*/0));
dofData.transmissibility = transmissibilities_.transmissibility(globalCenterElemIdx, globalElemIdx);
if (enableEnergy)
*dofData.thermalHalfTrans = transmissibilities_.thermalHalfTrans(globalCenterElemIdx, globalElemIdx);
}
};
pffDofData_.update(distFn);
}
void readBoundaryConditions_()
{
nonTrivialBoundaryConditions_ = false;
const auto& simulator = this->simulator();
const auto& vanguard = simulator.vanguard();
if (vanguard.deck().hasKeyword("BC")) {
nonTrivialBoundaryConditions_ = true;
size_t numCartDof = vanguard.cartesianSize();
unsigned numElems = vanguard.gridView().size(/*codim=*/0);
std::vector<int> cartesianToCompressedElemIdx(numCartDof);
for (unsigned elemIdx = 0; elemIdx < numElems; ++elemIdx)
cartesianToCompressedElemIdx[vanguard.cartesianIndex(elemIdx)] = elemIdx;
massratebcXMinus_.resize(numElems, 0.0);
massratebcX_.resize(numElems, 0.0);
massratebcYMinus_.resize(numElems, 0.0);
massratebcY_.resize(numElems, 0.0);
massratebcZMinus_.resize(numElems, 0.0);
massratebcZ_.resize(numElems, 0.0);
freebcX_.resize(numElems, false);
freebcXMinus_.resize(numElems, false);
freebcY_.resize(numElems, false);
freebcYMinus_.resize(numElems, false);
freebcZ_.resize(numElems, false);
freebcZMinus_.resize(numElems, false);
const auto& bcs = vanguard.deck().getKeywordList("BC");
for (size_t listIdx = 0; listIdx < bcs.size(); ++listIdx) {
const auto& bc = *bcs[listIdx];
for (size_t record = 0; record < bc.size(); ++record) {
std::string type = bc.getRecord(record).getItem("TYPE").getTrimmedString(0);
std::string compName = bc.getRecord(record).getItem("COMPONENT").getTrimmedString(0);
int compIdx = -999;
if (compName == "OIL")
compIdx = oilCompIdx;
else if (compName == "GAS")
compIdx = gasCompIdx;
else if (compName == "WATER")
compIdx = waterCompIdx;
else if (compName == "SOLVENT")
{
if (!enableSolvent)
throw std::logic_error("solvent is disabled and you're trying to add solvent to BC");
compIdx = Indices::solventSaturationIdx;
}
else if (compName == "POLYMER")
{
if (!enablePolymer)
throw std::logic_error("polymer is disabled and you're trying to add polymer to BC");
compIdx = Indices::polymerConcentrationIdx;
}
else if (compName == "NONE")
{
if ( type == "RATE")
throw std::logic_error("you need to specify the component when RATE type is set in BC");
}
else
throw std::logic_error("invalid component name for BC");
int i1 = bc.getRecord(record).getItem("I1").template get< int >(0) - 1;
int i2 = bc.getRecord(record).getItem("I2").template get< int >(0) - 1;
int j1 = bc.getRecord(record).getItem("J1").template get< int >(0) - 1;
int j2 = bc.getRecord(record).getItem("J2").template get< int >(0) - 1;
int k1 = bc.getRecord(record).getItem("K1").template get< int >(0) - 1;
int k2 = bc.getRecord(record).getItem("K2").template get< int >(0) - 1;
std::string direction = bc.getRecord(record).getItem("DIRECTION").getTrimmedString(0);
if (type == "RATE") {
assert(compIdx >= 0);
std::vector<RateVector>* data = 0;
if (direction == "X-")
data = &massratebcXMinus_;
else if (direction == "X")
data = &massratebcX_;
else if (direction == "Y-")
data = &massratebcYMinus_;
else if (direction == "Y")
data = &massratebcY_;
else if (direction == "Z-")
data = &massratebcZMinus_;
else if (direction == "Z")
data = &massratebcZ_;
else
throw std::logic_error("invalid direction for BC");
const Evaluation rate = bc.getRecord(record).getItem("RATE").getSIDouble(0);
for (int i = i1; i <= i2; ++i) {
for (int j = j1; j <= j2; ++j) {
for (int k = k1; k <= k2; ++k) {
std::array<int, 3> tmp = {i,j,k};
size_t elemIdx = cartesianToCompressedElemIdx[vanguard.cartesianIndex(tmp)];
(*data)[elemIdx][compIdx] = rate;
}
}
}
} else if (type == "FREE") {
std::vector<bool>* data = 0;
if (direction == "X-")
data = &freebcXMinus_;
else if (direction == "X")
data = &freebcX_;
else if (direction == "Y-")
data = &freebcYMinus_;
else if (direction == "Y")
data = &freebcY_;
else if (direction == "Z-")
data = &freebcZMinus_;
else if (direction == "Z")
data = &freebcZ_;
else
throw std::logic_error("invalid direction for BC");
for (int i = i1; i <= i2; ++i) {
for (int j = j1; j <= j2; ++j) {
for (int k = k1; k <= k2; ++k) {
std::array<int, 3> tmp = {i,j,k};
size_t elemIdx = cartesianToCompressedElemIdx[vanguard.cartesianIndex(tmp)];
(*data)[elemIdx] = true;
}
}
}
// TODO: either the real initial solution needs to be computed or read from the restart file
const auto& eclState = simulator.vanguard().eclState();
const auto& initconfig = eclState.getInitConfig();
if (initconfig.restartRequested()) {
throw std::logic_error("restart is not compatible with using free boundary conditions");
}
} else {
throw std::logic_error("invalid type for BC. Use FREE or RATE");
}
}
}
}
}
// this method applies the runtime constraints specified via the deck and/or command
// line parameters for the size of the next time step.
Scalar limitNextTimeStepSize_(Scalar dtNext) const
{
if (!enableExperiments)
return dtNext;
const auto& simulator = this->simulator();
const auto& events = simulator.vanguard().schedule().getEvents();
int episodeIdx = simulator.episodeIndex();
// first thing in the morning, limit the time step size to the maximum size
dtNext = std::min(dtNext, maxTimeStepSize_);
// use at least slightly more than half of the maximum time step size by default
if (dtNext < maxTimeStepSize_ && maxTimeStepSize_ < dtNext*2)
dtNext = 1.01 * maxTimeStepSize_/2.0;
Scalar remainingEpisodeTime =
simulator.episodeStartTime() + simulator.episodeLength()
- (simulator.startTime() + simulator.time());
assert(remainingEpisodeTime >= 0.0);
// if we would have a small amount of time left over in the current episode, make
// two equal time steps instead of a big and a small one
if (remainingEpisodeTime/2.0 < dtNext && dtNext < remainingEpisodeTime*(1.0 - 1e-5))
// note: limiting to the maximum time step size here is probably not strictly
// necessary, but it should not hurt and is more fool-proof
dtNext = std::min(maxTimeStepSize_, remainingEpisodeTime/2.0);
// if a well event occured, respect the limit for the maximum time step after
// that, too
int reportStepIdx = std::max(episodeIdx, 0);
bool wellEventOccured =
events.hasEvent(Opm::ScheduleEvents::NEW_WELL, reportStepIdx)
|| events.hasEvent(Opm::ScheduleEvents::PRODUCTION_UPDATE, reportStepIdx)
|| events.hasEvent(Opm::ScheduleEvents::INJECTION_UPDATE, reportStepIdx)
|| events.hasEvent(Opm::ScheduleEvents::WELL_STATUS_CHANGE, reportStepIdx);
if (episodeIdx >= 0 && wellEventOccured && maxTimeStepAfterWellEvent_ > 0)
dtNext = std::min(dtNext, maxTimeStepAfterWellEvent_);
return dtNext;
}
static std::string briefDescription_;
std::array<std::vector<Scalar>, 2> referencePorosity_;
std::vector<Scalar> elementCenterDepth_;
EclTransmissibility<TypeTag> transmissibilities_;
std::shared_ptr<EclMaterialLawManager> materialLawManager_;
std::shared_ptr<EclThermalLawManager> thermalLawManager_;
EclThresholdPressure<TypeTag> thresholdPressures_;
std::vector<int> pvtnum_;
std::vector<unsigned short> satnum_;
std::vector<unsigned short> miscnum_;
std::vector<unsigned short> plmixnum_;
std::vector<unsigned short> rockTableIdx_;
std::vector<RockParams> rockParams_;
std::vector<Scalar> maxPolymerAdsorption_;
std::vector<InitialFluidState> initialFluidStates_;
std::vector<Scalar> polymerConcentration_;
// polymer molecular weight
std::vector<Scalar> polymerMoleWeight_;
std::vector<Scalar> solventSaturation_;
std::vector<bool> dRsDtOnlyFreeGas_; // apply the DRSDT rate limit only to cells that exhibit free gas
std::vector<Scalar> lastRs_;
std::vector<Scalar> maxDRs_;
std::vector<Scalar> lastRv_;
std::vector<Scalar> maxDRv_;
constexpr static Scalar freeGasMinSaturation_ = 1e-7;
std::vector<Scalar> maxOilSaturation_;
std::vector<Scalar> maxWaterSaturation_;
std::vector<Scalar> overburdenPressure_;
std::vector<Scalar> minOilPressure_;
std::vector<TabulatedTwoDFunction> rockCompPoroMult_;
std::vector<TabulatedTwoDFunction> rockCompTransMult_;
bool enableDriftCompensation_;
GlobalEqVector drift_;
EclWellModel wellModel_;
EclAquiferModel aquiferModel_;
bool enableEclOutput_;
std::unique_ptr<EclWriterType> eclWriter_;
PffGridVector<GridView, Stencil, PffDofData_, DofMapper> pffDofData_;
TracerModel tracerModel_;
bool nonTrivialBoundaryConditions_;
std::vector<bool> freebcX_;
std::vector<bool> freebcXMinus_;
std::vector<bool> freebcY_;
std::vector<bool> freebcYMinus_;
std::vector<bool> freebcZ_;
std::vector<bool> freebcZMinus_;
std::vector<RateVector> massratebcX_;
std::vector<RateVector> massratebcXMinus_;
std::vector<RateVector> massratebcY_;
std::vector<RateVector> massratebcYMinus_;
std::vector<RateVector> massratebcZ_;
std::vector<RateVector> massratebcZMinus_;
// time stepping parameters
bool enableTuning_;
Scalar initialTimeStepSize_;
Scalar maxTimeStepAfterWellEvent_;
Scalar maxTimeStepSize_;
Scalar restartShrinkFactor_;
unsigned maxFails_;
Scalar minTimeStepSize_;
};
template <class TypeTag>
std::string EclProblem<TypeTag>::briefDescription_;
} // namespace Ewoms
#endif
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