mirror of
https://github.com/OPM/opm-simulators.git
synced 2024-12-30 11:06:55 -06:00
05dfe43fd2
I still think it is better to specify `--threads-per-process` explicitly, but this patch is better than the current machinery...
217 lines
12 KiB
C++
217 lines
12 KiB
C++
/*
|
|
Copyright 2015 SINTEF ICT, Applied Mathematics.
|
|
|
|
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 3 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/>.
|
|
*/
|
|
|
|
#ifndef OPM_BLACKOILMODELPARAMETERS_EBOS_HEADER_INCLUDED
|
|
#define OPM_BLACKOILMODELPARAMETERS_EBOS_HEADER_INCLUDED
|
|
|
|
#include <ewoms/common/propertysystem.hh>
|
|
#include <ewoms/common/parametersystem.hh>
|
|
|
|
#include <string>
|
|
|
|
BEGIN_PROPERTIES
|
|
|
|
NEW_TYPE_TAG(FlowModelParameters);
|
|
|
|
NEW_PROP_TAG(Scalar);
|
|
NEW_PROP_TAG(EclDeckFileName);
|
|
|
|
NEW_PROP_TAG(DbhpMaxRel);
|
|
NEW_PROP_TAG(DwellFractionMax);
|
|
NEW_PROP_TAG(MaxResidualAllowed);
|
|
NEW_PROP_TAG(ToleranceMb);
|
|
NEW_PROP_TAG(ToleranceCnv);
|
|
NEW_PROP_TAG(ToleranceCnvRelaxed);
|
|
NEW_PROP_TAG(ToleranceWells);
|
|
NEW_PROP_TAG(ToleranceWellControl);
|
|
NEW_PROP_TAG(MaxWelleqIter);
|
|
NEW_PROP_TAG(UseMultisegmentWell);
|
|
NEW_PROP_TAG(MaxSinglePrecisionDays);
|
|
NEW_PROP_TAG(MaxStrictIter);
|
|
NEW_PROP_TAG(SolveWelleqInitially);
|
|
NEW_PROP_TAG(UpdateEquationsScaling);
|
|
NEW_PROP_TAG(UseUpdateStabilization);
|
|
NEW_PROP_TAG(MatrixAddWellContributions);
|
|
NEW_PROP_TAG(PreconditionerAddWellContributions);
|
|
|
|
// parameters for multisegment wells
|
|
NEW_PROP_TAG(TolerancePressureMsWells);
|
|
NEW_PROP_TAG(MaxPressureChangeMsWells);
|
|
NEW_PROP_TAG(UseInnerIterationsMsWells);
|
|
NEW_PROP_TAG(MaxInnerIterMsWells);
|
|
|
|
SET_SCALAR_PROP(FlowModelParameters, DbhpMaxRel, 1.0);
|
|
SET_SCALAR_PROP(FlowModelParameters, DwellFractionMax, 0.2);
|
|
SET_SCALAR_PROP(FlowModelParameters, MaxResidualAllowed, 1e7);
|
|
SET_SCALAR_PROP(FlowModelParameters, ToleranceMb, 1e-6);
|
|
SET_SCALAR_PROP(FlowModelParameters, ToleranceCnv,1e-2);
|
|
SET_SCALAR_PROP(FlowModelParameters, ToleranceCnvRelaxed, 1e9);
|
|
SET_SCALAR_PROP(FlowModelParameters, ToleranceWells, 1e-4);
|
|
SET_SCALAR_PROP(FlowModelParameters, ToleranceWellControl, 1e-7);
|
|
SET_INT_PROP(FlowModelParameters, MaxWelleqIter, 15);
|
|
SET_BOOL_PROP(FlowModelParameters, UseMultisegmentWell, false);
|
|
SET_SCALAR_PROP(FlowModelParameters, MaxSinglePrecisionDays, 20.0);
|
|
SET_INT_PROP(FlowModelParameters, MaxStrictIter, 8);
|
|
SET_BOOL_PROP(FlowModelParameters, SolveWelleqInitially, true);
|
|
SET_BOOL_PROP(FlowModelParameters, UpdateEquationsScaling, false);
|
|
SET_BOOL_PROP(FlowModelParameters, UseUpdateStabilization, true);
|
|
SET_BOOL_PROP(FlowModelParameters, MatrixAddWellContributions, false);
|
|
SET_BOOL_PROP(FlowModelParameters, PreconditionerAddWellContributions, false);
|
|
SET_SCALAR_PROP(FlowModelParameters, TolerancePressureMsWells, 0.01 *1e5);
|
|
SET_SCALAR_PROP(FlowModelParameters, MaxPressureChangeMsWells, 2.0 *1e5);
|
|
SET_BOOL_PROP(FlowModelParameters, UseInnerIterationsMsWells, true);
|
|
SET_INT_PROP(FlowModelParameters, MaxInnerIterMsWells, 10);
|
|
|
|
// if openMP is available, determine the number threads per process automatically.
|
|
#if _OPENMP
|
|
SET_INT_PROP(FlowModelParameters, ThreadsPerProcess, -1);
|
|
#endif
|
|
|
|
END_PROPERTIES
|
|
|
|
namespace Opm
|
|
{
|
|
/// Solver parameters for the BlackoilModel.
|
|
template <class TypeTag>
|
|
struct BlackoilModelParametersEbos
|
|
{
|
|
private:
|
|
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
|
|
|
|
public:
|
|
/// Max relative change in bhp in single iteration.
|
|
double dbhp_max_rel_;
|
|
/// Max absolute change in well volume fraction in single iteration.
|
|
double dwell_fraction_max_;
|
|
/// Absolute max limit for residuals.
|
|
double max_residual_allowed_;
|
|
/// Relative mass balance tolerance (total mass balance error).
|
|
double tolerance_mb_;
|
|
/// Local convergence tolerance (max of local saturation errors).
|
|
double tolerance_cnv_;
|
|
/// Relaxed local convergence tolerance (used when iter >= max_strict_iter_).
|
|
double tolerance_cnv_relaxed_;
|
|
/// Well convergence tolerance.
|
|
double tolerance_wells_;
|
|
/// Tolerance for the well control equations
|
|
// TODO: it might need to distinguish between rate control and pressure control later
|
|
double tolerance_well_control_;
|
|
/// Tolerance for the pressure equations for multisegment wells
|
|
double tolerance_pressure_ms_wells_;
|
|
/// Maximum pressure change over an iteratio for ms wells
|
|
double max_pressure_change_ms_wells_;
|
|
|
|
/// Whether to use inner iterations for ms wells
|
|
bool use_inner_iterations_ms_wells_;
|
|
|
|
/// Maximum inner iteration number for ms wells
|
|
int max_inner_iter_ms_wells_;
|
|
|
|
/// Maximum iteration number of the well equation solution
|
|
int max_welleq_iter_;
|
|
|
|
/// Tolerance for time step in seconds where single precision can be used
|
|
/// for solving for the Jacobian
|
|
double maxSinglePrecisionTimeStep_;
|
|
|
|
/// Maximum number of Newton iterations before we give up on the CNV convergence criterion
|
|
int max_strict_iter_;
|
|
|
|
/// Solve well equation initially
|
|
bool solve_welleq_initially_;
|
|
|
|
/// Update scaling factors for mass balance equations
|
|
bool update_equations_scaling_;
|
|
|
|
/// Try to detect oscillation or stagnation.
|
|
bool use_update_stabilization_;
|
|
|
|
/// Whether to use MultisegmentWell to handle multisegment wells
|
|
/// it is something temporary before the multisegment well model is considered to be
|
|
/// well developed and tested.
|
|
/// if it is false, we will handle multisegment wells as standard wells, which will be
|
|
/// the default behavoir for the moment. Later, we might set it to be true by default if necessary
|
|
bool use_multisegment_well_;
|
|
|
|
/// The file name of the deck
|
|
std::string deck_file_name_;
|
|
|
|
// Whether to add influences of wells between cells to the matrix and preconditioner matrix
|
|
bool matrix_add_well_contributions_;
|
|
|
|
// Whether to add influences of wells between cells to the preconditioner matrix only
|
|
bool preconditioner_add_well_contributions_;
|
|
|
|
/// Construct from user parameters or defaults.
|
|
BlackoilModelParametersEbos()
|
|
{
|
|
dbhp_max_rel_= EWOMS_GET_PARAM(TypeTag, Scalar, DbhpMaxRel);
|
|
dwell_fraction_max_ = EWOMS_GET_PARAM(TypeTag, Scalar, DwellFractionMax);
|
|
max_residual_allowed_ = EWOMS_GET_PARAM(TypeTag, Scalar, MaxResidualAllowed);
|
|
tolerance_mb_ = EWOMS_GET_PARAM(TypeTag, Scalar, ToleranceMb);
|
|
tolerance_cnv_ = EWOMS_GET_PARAM(TypeTag, Scalar, ToleranceCnv);
|
|
tolerance_cnv_relaxed_ = EWOMS_GET_PARAM(TypeTag, Scalar, ToleranceCnvRelaxed);
|
|
tolerance_wells_ = EWOMS_GET_PARAM(TypeTag, Scalar, ToleranceWells);
|
|
tolerance_well_control_ = EWOMS_GET_PARAM(TypeTag, Scalar, ToleranceWellControl);
|
|
max_welleq_iter_ = EWOMS_GET_PARAM(TypeTag, int, MaxWelleqIter);
|
|
use_multisegment_well_ = EWOMS_GET_PARAM(TypeTag, bool, UseMultisegmentWell);
|
|
tolerance_pressure_ms_wells_ = EWOMS_GET_PARAM(TypeTag, Scalar, TolerancePressureMsWells);
|
|
max_pressure_change_ms_wells_ = EWOMS_GET_PARAM(TypeTag, Scalar, MaxPressureChangeMsWells);
|
|
use_inner_iterations_ms_wells_ = EWOMS_GET_PARAM(TypeTag, bool, UseInnerIterationsMsWells);
|
|
max_inner_iter_ms_wells_ = EWOMS_GET_PARAM(TypeTag, int, MaxInnerIterMsWells);
|
|
maxSinglePrecisionTimeStep_ = EWOMS_GET_PARAM(TypeTag, Scalar, MaxSinglePrecisionDays) *24*60*60;
|
|
max_strict_iter_ = EWOMS_GET_PARAM(TypeTag, int, MaxStrictIter);
|
|
solve_welleq_initially_ = EWOMS_GET_PARAM(TypeTag, bool, SolveWelleqInitially);
|
|
update_equations_scaling_ = EWOMS_GET_PARAM(TypeTag, bool, UpdateEquationsScaling);
|
|
use_update_stabilization_ = EWOMS_GET_PARAM(TypeTag, bool, UseUpdateStabilization);
|
|
matrix_add_well_contributions_ = EWOMS_GET_PARAM(TypeTag, bool, MatrixAddWellContributions);
|
|
preconditioner_add_well_contributions_ = EWOMS_GET_PARAM(TypeTag, bool, PreconditionerAddWellContributions);
|
|
|
|
deck_file_name_ = EWOMS_GET_PARAM(TypeTag, std::string, EclDeckFileName);
|
|
}
|
|
|
|
static void registerParameters()
|
|
{
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, DbhpMaxRel, "Maximum relative change of the bottom-hole pressure in a single iteration");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, DwellFractionMax, "Maximum absolute change of a well's volume fraction in a single iteration");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, MaxResidualAllowed, "Absolute maximum tolerated for residuals without cutting the time step size");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, ToleranceMb, "Tolerated mass balance error relative to total mass present");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, ToleranceCnv, "Local convergence tolerance (Maximum of local saturation errors)");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, ToleranceCnvRelaxed, "Relaxed local convergence tolerance that applies for iterations after the iterations with the strict tolerance");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, ToleranceWells, "Well convergence tolerance");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, ToleranceWellControl, "Tolerance for the well control equations");
|
|
EWOMS_REGISTER_PARAM(TypeTag, int, MaxWelleqIter, "Maximum number of iterations to determine solution the well equations");
|
|
EWOMS_REGISTER_PARAM(TypeTag, bool, UseMultisegmentWell, "Use the well model for multi-segment wells instead of the one for single-segment wells");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, TolerancePressureMsWells, "Tolerance for the pressure equations for multi-segment wells");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, MaxPressureChangeMsWells, "Maximum relative pressure change for a single iteration of the multi-segment well model");
|
|
EWOMS_REGISTER_PARAM(TypeTag, bool, UseInnerIterationsMsWells, "Use nested iterations for multi-segment wells");
|
|
EWOMS_REGISTER_PARAM(TypeTag, int, MaxInnerIterMsWells, "Maximum number of inner iterations for multi-segment wells");
|
|
EWOMS_REGISTER_PARAM(TypeTag, Scalar, MaxSinglePrecisionDays, "Maximum time step size where single precision floating point arithmetic can be used solving for the linear systems of equations");
|
|
EWOMS_REGISTER_PARAM(TypeTag, int, MaxStrictIter, "Maximum number of Newton iterations before relaxed tolerances are used for the CNV convergence criterion");
|
|
EWOMS_REGISTER_PARAM(TypeTag, bool, SolveWelleqInitially, "Fully solve the well equations before each iteration of the reservoir model");
|
|
EWOMS_REGISTER_PARAM(TypeTag, bool, UpdateEquationsScaling, "Update scaling factors for mass balance equations during the run");
|
|
EWOMS_REGISTER_PARAM(TypeTag, bool, UseUpdateStabilization, "Try to detect and correct oscillations or stagnation during the Newton method");
|
|
EWOMS_REGISTER_PARAM(TypeTag, bool, MatrixAddWellContributions, "Explicitly specify the influences of wells between cells in the Jacobian and preconditioner matrices");
|
|
EWOMS_REGISTER_PARAM(TypeTag, bool, PreconditionerAddWellContributions, "Explicitly specify the influences of wells between cells for the preconditioner matrix only");
|
|
}
|
|
};
|
|
} // namespace Opm
|
|
|
|
#endif // OPM_BLACKOILMODELPARAMETERS_EBOS_HEADER_INCLUDED
|