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012edac7ce
Before this commit we tried to compute whether a well is represented on the processor using the grid information. Due to the overlap region and possible completion on deactivated cells of the global grid this is not even possible. E.g. we cannot distinguish whether a completion is just not represented on the domain of a process or the corresponding cell is not active in the simulation. With this commit we refactor to passing the well manager an explicit list of name of wells that should be completely neglected. This information can easily by computed after the loadbalancer has computed partitions.
209 lines
9.5 KiB
C++
209 lines
9.5 KiB
C++
/*
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Copyright 2012 SINTEF ICT, Applied Mathematics.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef OPM_WELLSMANAGER_HEADER_INCLUDED
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#define OPM_WELLSMANAGER_HEADER_INCLUDED
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#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
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#include <opm/core/wells/WellCollection.hpp>
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#include <opm/core/wells/WellsGroup.hpp>
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#include <opm/core/wells/DynamicListEconLimited.hpp>
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#include <opm/parser/eclipse/EclipseState/Schedule/GroupTree.hpp>
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#include <opm/core/utility/CompressedPropertyAccess.hpp>
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struct Wells;
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struct UnstructuredGrid;
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namespace Opm
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{
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class Schedule;
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struct WellData
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{
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WellType type;
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bool allowCrossFlow;
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// WellControlType control;
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// double target;
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double reference_bhp_depth;
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// Opm::InjectionSpecification::InjectorType injected_phase;
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int welspecsline;
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};
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struct PerfData
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{
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int cell;
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double well_index;
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};
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/// This class manages a Wells struct in the sense that it
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/// encapsulates creation and destruction of the wells
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/// data structure.
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/// The resulting Wells is available through the c_wells() method.
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class WellsManager
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{
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public:
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/// Default constructor -- no wells.
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WellsManager();
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/// Construct from existing wells object.
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/// WellsManager is not properly initialised in the sense that the logic to
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/// manage control switching does not exist.
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///
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/// @param[in] W Existing wells object.
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explicit WellsManager(struct Wells* W);
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/// Construct from input deck and grid.
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/// The permeability argument may be zero if the input contain
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/// well productivity indices, otherwise it must be given in
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/// order to approximate these by the Peaceman formula.
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///
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/// \param deactivated_wells A set of wells that should be treated
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/// like shut wells. E.g. in a a parallel run these would be
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/// the wells handeled by another process. Defaults to empty set.
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template<class F2C, class FC>
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WellsManager(const Opm::EclipseStateConstPtr eclipseState,
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const size_t timeStep,
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int num_cells,
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const int* global_cell,
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const int* cart_dims,
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int dimensions,
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const F2C& f2c,
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FC begin_face_centroids,
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const double* permeability,
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const DynamicListEconLimited& list_econ_limited,
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bool is_parallel_run=false,
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const std::vector<double>& well_potentials={},
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const std::set<std::string>& deactivated_wells = {});
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WellsManager(const Opm::EclipseStateConstPtr eclipseState,
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const size_t timeStep,
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const UnstructuredGrid& grid,
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const double* permeability);
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/// Destructor.
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~WellsManager();
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/// Does the "deck" define any wells?
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bool empty() const;
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/// Access the managed Wells.
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/// The method is named similarly to c_str() in std::string,
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/// to make it clear that we are returning a C-compatible struct.
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const Wells* c_wells() const;
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/// Access the well group hierarchy.
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const WellCollection& wellCollection() const;
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/// Checks if each condition is met, applies well controls where needed
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/// (that is, it either changes the active control of violating wells, or shuts
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/// down wells). Only one change is applied per invocation. Typical use will be
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/// \code
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/// solve_pressure();
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/// while(!wells.conditionsMet(...)) {
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/// solve_pressure();
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/// }
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/// \endcode
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/// \param[in] well_bhp A vector containing the bhp for each well. Is assumed
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/// to be ordered the same way as the related Wells-struct.
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/// \param[in] well_reservoirrates_phase
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/// A vector containing reservoir rates by phase for each well.
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/// Is assumed to be ordered the same way as the related Wells-struct,
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/// with all phase rates of a single well adjacent in the array.
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/// \param[in] well_surfacerates_phase
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/// A vector containing surface rates by phase for each well.
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/// Is assumed to be ordered the same way as the related Wells-struct,
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/// with all phase rates of a single well adjacent in the array.
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/// \return true if no violations were found, false otherwise (false also implies a change).
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bool conditionsMet(const std::vector<double>& well_bhp,
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const std::vector<double>& well_reservoirrates_phase,
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const std::vector<double>& well_surfacerates_phase);
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/// Applies explicit reinjection controls. This must be called at each timestep to be correct.
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/// \param[in] well_reservoirrates_phase
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/// A vector containing reservoir rates by phase for each well.
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/// Is assumed to be ordered the same way as the related Wells-struct,
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/// with all phase rates of a single well adjacent in the array.
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/// \param[in] well_surfacerates_phase
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/// A vector containing surface rates by phase for each well.
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/// Is assumed to be ordered the same way as the related Wells-struct,
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/// with all phase rates of a single well adjacent in the array.
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void applyExplicitReinjectionControls(const std::vector<double>& well_reservoirrates_phase,
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const std::vector<double>& well_surfacerates_phase);
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private:
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template<class C2F, class FC>
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void init(const Opm::EclipseStateConstPtr eclipseState,
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const size_t timeStep,
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int num_cells,
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const int* global_cell,
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const int* cart_dims,
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int dimensions,
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const C2F& cell_to_faces,
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FC begin_face_centroids,
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const double* permeability,
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const DynamicListEconLimited& list_econ_limited,
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const std::vector<double>& well_potentials,
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const std::set<std::string>& deactivated_wells);
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// Disable copying and assignment.
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WellsManager(const WellsManager& other);
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WellsManager& operator=(const WellsManager& other);
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static void setupCompressedToCartesian(const int* global_cell, int number_of_cells, std::map<int,int>& cartesian_to_compressed );
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void setupWellControls(std::vector<const Well*>& wells, size_t timeStep,
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std::vector<std::string>& well_names, const PhaseUsage& phaseUsage,
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const std::vector<int>& wells_on_proc,
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const DynamicListEconLimited& list_econ_limited);
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template<class C2F, class FC, class NTG>
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void createWellsFromSpecs( std::vector<const Well*>& wells, size_t timeStep,
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const C2F& cell_to_faces,
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const int* cart_dims,
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FC begin_face_centroids,
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int dimensions,
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std::vector<double>& dz,
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std::vector<std::string>& well_names,
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std::vector<WellData>& well_data,
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std::map<std::string, int> & well_names_to_index,
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const PhaseUsage& phaseUsage,
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const std::map<int,int>& cartesian_to_compressed,
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const double* permeability,
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const NTG& ntg,
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std::vector<int>& wells_on_proc,
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const std::set<std::string>& deactivated_wells,
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const DynamicListEconLimited& list_econ_limited);
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void addChildGroups(GroupTreeNodeConstPtr parentNode, std::shared_ptr< const Schedule > schedule, size_t timeStep, const PhaseUsage& phaseUsage);
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void setupGuideRates(std::vector<const Well*>& wells, const size_t timeStep, std::vector<WellData>& well_data, std::map<std::string, int>& well_names_to_index,
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const PhaseUsage& phaseUsage, const std::vector<double>& well_potentials);
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// Data
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Wells* w_;
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WellCollection well_collection_;
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// Whether this is a parallel simulation
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bool is_parallel_run_;
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};
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} // namespace Opm
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#include "WellsManager_impl.hpp"
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#endif // OPM_WELLSMANAGER_HEADER_INCLUDED
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