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587 lines
28 KiB
C++
587 lines
28 KiB
C++
/*
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Copyright 2017 SINTEF Digital, Mathematics and Cybernetics.
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Copyright 2017 Statoil ASA.
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Copyright 2016 - 2017 IRIS AS.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <opm/simulators/wells/StandardWellConnections.hpp>
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#include <opm/core/props/BlackoilPhases.hpp>
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#include <opm/material/fluidsystems/BlackOilFluidSystem.hpp>
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#include <opm/models/blackoil/blackoilindices.hh>
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#include <opm/models/blackoil/blackoilonephaseindices.hh>
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#include <opm/models/blackoil/blackoiltwophaseindices.hh>
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#include <opm/simulators/utils/DeferredLogger.hpp>
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#include <opm/simulators/wells/ParallelWellInfo.hpp>
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#include <opm/simulators/wells/WellInterfaceIndices.hpp>
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#include <opm/simulators/wells/WellState.hpp>
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#include <numeric>
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#include <sstream>
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namespace Opm
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{
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template<class FluidSystem, class Indices, class Scalar>
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StandardWellConnections<FluidSystem,Indices,Scalar>::
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StandardWellConnections(const WellInterfaceIndices<FluidSystem,Indices,Scalar>& well)
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: well_(well)
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, perf_densities_(well.numPerfs())
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, perf_pressure_diffs_(well.numPerfs())
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{
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}
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template<class FluidSystem, class Indices, class Scalar>
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void StandardWellConnections<FluidSystem,Indices,Scalar>::
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computePressureDelta()
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{
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// Algorithm:
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// We'll assume the perforations are given in order from top to
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// bottom for each well. By top and bottom we do not necessarily
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// mean in a geometric sense (depth), but in a topological sense:
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// the 'top' perforation is nearest to the surface topologically.
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// Our goal is to compute a pressure delta for each perforation.
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// 1. Compute pressure differences between perforations.
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// dp_perf will contain the pressure difference between a
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// perforation and the one above it, except for the first
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// perforation for each well, for which it will be the
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// difference to the reference (bhp) depth.
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const int nperf = well_.numPerfs();
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perf_pressure_diffs_.resize(nperf, 0.0);
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auto z_above = well_.parallelWellInfo().communicateAboveValues(well_.refDepth(), well_.perfDepth());
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for (int perf = 0; perf < nperf; ++perf) {
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const double dz = well_.perfDepth()[perf] - z_above[perf];
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perf_pressure_diffs_[perf] = dz * perf_densities_[perf] * well_.gravity();
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}
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// 2. Compute pressure differences to the reference point (bhp) by
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// accumulating the already computed adjacent pressure
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// differences, storing the result in dp_perf.
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// This accumulation must be done per well.
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const auto beg = perf_pressure_diffs_.begin();
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const auto end = perf_pressure_diffs_.end();
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well_.parallelWellInfo().partialSumPerfValues(beg, end);
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}
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template<class FluidSystem, class Indices, class Scalar>
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void StandardWellConnections<FluidSystem,Indices,Scalar>::
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computeDensities(const std::vector<Scalar>& perfComponentRates,
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const std::vector<Scalar>& b_perf,
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const std::vector<Scalar>& rsmax_perf,
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const std::vector<Scalar>& rvmax_perf,
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const std::vector<Scalar>& rvwmax_perf,
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const std::vector<Scalar>& rswmax_perf,
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const std::vector<Scalar>& surf_dens_perf,
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DeferredLogger& deferred_logger)
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{
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// Verify that we have consistent input.
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const int nperf = well_.numPerfs();
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const int num_comp = well_.numComponents();
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// 1. Compute the flow (in surface volume units for each
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// component) exiting up the wellbore from each perforation,
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// taking into account flow from lower in the well, and
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// in/out-flow at each perforation.
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std::vector<Scalar> q_out_perf((nperf)*num_comp, 0.0);
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// Step 1 depends on the order of the perforations. Hence we need to
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// do the modifications globally.
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// Create and get the global perforation information and do this sequentially
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// on each process
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const auto& factory = well_.parallelWellInfo().getGlobalPerfContainerFactory();
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auto global_q_out_perf = factory.createGlobal(q_out_perf, num_comp);
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auto global_perf_comp_rates = factory.createGlobal(perfComponentRates, num_comp);
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// TODO: investigate whether we should use the following techniques to calcuate the composition of flows in the wellbore
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// Iterate over well perforations from bottom to top.
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for (int perf = factory.numGlobalPerfs() - 1; perf >= 0; --perf) {
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for (int component = 0; component < num_comp; ++component) {
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auto index = perf * num_comp + component;
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if (perf == factory.numGlobalPerfs() - 1) {
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// This is the bottom perforation. No flow from below.
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global_q_out_perf[index] = 0.0;
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} else {
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// Set equal to flow from below.
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global_q_out_perf[index] = global_q_out_perf[index + num_comp];
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}
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// Subtract outflow through perforation.
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global_q_out_perf[index] -= global_perf_comp_rates[index];
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}
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}
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// Copy the data back to local view
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factory.copyGlobalToLocal(global_q_out_perf, q_out_perf, num_comp);
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// 2. Compute the component mix at each perforation as the
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// absolute values of the surface rates divided by their sum.
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// Then compute volume ratios (formation factors) for each perforation.
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// Finally compute densities for the segments associated with each perforation.
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std::vector<Scalar> mix(num_comp,0.0);
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std::vector<Scalar> x(num_comp);
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std::vector<Scalar> surf_dens(num_comp);
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for (int perf = 0; perf < nperf; ++perf) {
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// Find component mix.
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const Scalar tot_surf_rate = std::accumulate(q_out_perf.begin() + num_comp*perf,
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q_out_perf.begin() + num_comp*(perf+1), 0.0);
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if (tot_surf_rate != 0.0) {
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for (int component = 0; component < num_comp; ++component) {
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mix[component] = std::fabs(q_out_perf[perf*num_comp + component]/tot_surf_rate);
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}
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} else if (num_comp == 1) {
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mix[num_comp-1] = 1.0;
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} else {
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std::fill(mix.begin(), mix.end(), 0.0);
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// No flow => use well specified fractions for mix.
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if (well_.isInjector()) {
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switch (well_.wellEcl().injectorType()) {
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case InjectorType::WATER:
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mix[FluidSystem::waterCompIdx] = 1.0;
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break;
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case InjectorType::GAS:
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mix[FluidSystem::gasCompIdx] = 1.0;
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break;
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case InjectorType::OIL:
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mix[FluidSystem::oilCompIdx] = 1.0;
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break;
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case InjectorType::MULTI:
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// Not supported.
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// deferred_logger.warning("MULTI_PHASE_INJECTOR_NOT_SUPPORTED",
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// "Multi phase injectors are not supported, requested for well " + name());
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break;
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}
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} else {
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assert(well_.isProducer());
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// For the frist perforation without flow we use the preferred phase to decide the mix initialization.
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if (perf == 0) { //
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switch (well_.wellEcl().getPreferredPhase()) {
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case Phase::OIL:
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mix[FluidSystem::oilCompIdx] = 1.0;
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break;
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case Phase::GAS:
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mix[FluidSystem::gasCompIdx] = 1.0;
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break;
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case Phase::WATER:
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mix[FluidSystem::waterCompIdx] = 1.0;
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break;
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default:
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// No others supported.
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break;
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}
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// For the rest of the perforation without flow we use mix from the above perforation.
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} else {
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mix = x;
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}
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}
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}
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// Compute volume ratio.
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x = mix;
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// Subtract dissolved gas from oil phase and vapporized oil from gas phase and vaporized water from gas phase
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if (FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx) && FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx)) {
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const unsigned gaspos = Indices::canonicalToActiveComponentIndex(FluidSystem::gasCompIdx);
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const unsigned oilpos = Indices::canonicalToActiveComponentIndex(FluidSystem::oilCompIdx);
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Scalar rs = 0.0;
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Scalar rv = 0.0;
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if (!rsmax_perf.empty() && mix[oilpos] > 1e-12) {
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rs = std::min(mix[gaspos]/mix[oilpos], rsmax_perf[perf]);
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}
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if (!rvmax_perf.empty() && mix[gaspos] > 1e-12) {
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rv = std::min(mix[oilpos]/mix[gaspos], rvmax_perf[perf]);
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}
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const Scalar d = 1.0 - rs*rv;
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if (d <= 0.0) {
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std::ostringstream sstr;
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sstr << "Problematic d value " << d << " obtained for well " << well_.name()
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<< " during computeConnectionDensities with rs " << rs
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<< ", rv " << rv
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<< " obtaining d " << d
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<< " Continue as if no dissolution (rs = 0) and vaporization (rv = 0) "
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<< " for this connection.";
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deferred_logger.debug(sstr.str());
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} else {
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if (rs > 0.0) {
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// Subtract gas in oil from gas mixture
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x[gaspos] = (mix[gaspos] - mix[oilpos]*rs)/d;
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}
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if (rv > 0.0) {
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// Subtract oil in gas from oil mixture
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x[oilpos] = (mix[oilpos] - mix[gaspos]*rv)/d;
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}
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}
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}
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if (FluidSystem::phaseIsActive(FluidSystem::waterPhaseIdx) && FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx)) {
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//matrix system: (mix[oilpos] = q_os, x[oilpos] = bo*q_or, etc...)
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//┌ ┐ ┌ ┐ ┌ ┐
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//│mix[oilpos] │ | 1 Rv 0 | |x[oilpos] |
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//│mix[gaspos] │ = │ Rs 1 Rsw│ │x[gaspos] │
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//│mix[waterpos]│ │ 0 Rvw 1 │ │x[waterpos │
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//└ ┘ └ ┘ └ ┘
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const unsigned waterpos = Indices::canonicalToActiveComponentIndex(FluidSystem::waterCompIdx);
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const unsigned gaspos = Indices::canonicalToActiveComponentIndex(FluidSystem::gasCompIdx);
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Scalar rvw = 0.0;
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if (!rvwmax_perf.empty() && mix[gaspos] > 1e-12) {
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rvw = std::min(mix[waterpos]/mix[gaspos], rvwmax_perf[perf]);
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}
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Scalar rsw = 0.0;
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if (!rswmax_perf.empty() && mix[waterpos] > 1e-12) {
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rsw = std::min(mix[gaspos]/mix[waterpos], rswmax_perf[perf]);
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}
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const Scalar d = 1.0 - rsw*rvw;
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if (d <= 0.0) {
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std::ostringstream sstr;
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sstr << "Problematic d value " << d << " obtained for well " << well_.name()
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<< " during computeConnectionDensities with rsw " << rsw
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<< ", rvw " << rvw
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<< " obtaining d " << d
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<< " Continue as if no dissolution (rsw = 0) and vaporization (rvw = 0) "
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<< " for this connection.";
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deferred_logger.debug(sstr.str());
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} else {
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if (rsw > 0.0) {
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// Subtract gas in water from gas mixture
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x[gaspos] = (mix[gaspos] - mix[waterpos]*rsw)/d;
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}
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if (rvw > 0.0) {
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// Subtract water in gas from water mixture
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x[waterpos] = (mix[waterpos] - mix[gaspos]*rvw)/d;
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}
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}
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}
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Scalar volrat = 0.0;
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for (int component = 0; component < num_comp; ++component) {
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volrat += x[component] / b_perf[perf*num_comp+ component];
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}
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for (int component = 0; component < num_comp; ++component) {
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surf_dens[component] = surf_dens_perf[perf*num_comp+ component];
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}
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// Compute segment density.
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perf_densities_[perf] = std::inner_product(surf_dens.begin(), surf_dens.end(), mix.begin(), 0.0) / volrat;
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}
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}
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template<class FluidSystem, class Indices, class Scalar>
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void StandardWellConnections<FluidSystem,Indices,Scalar>::
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computePropertiesForPressures(const WellState& well_state,
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const std::function<Scalar(int,int)>& getTemperature,
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const std::function<Scalar(int)>& getSaltConcentration,
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const std::function<int(int)>& pvtRegionIdx,
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const std::function<Scalar(int)>& solventInverseFormationVolumeFactor,
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const std::function<Scalar(int)>& solventRefDensity,
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std::vector<Scalar>& b_perf,
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std::vector<Scalar>& rsmax_perf,
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std::vector<Scalar>& rvmax_perf,
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std::vector<Scalar>& rvwmax_perf,
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std::vector<Scalar>& rswmax_perf,
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std::vector<Scalar>& surf_dens_perf) const
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{
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const int nperf = well_.numPerfs();
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const PhaseUsage& pu = well_.phaseUsage();
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b_perf.resize(nperf * well_.numComponents());
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surf_dens_perf.resize(nperf * well_.numComponents());
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const auto& ws = well_state.well(well_.indexOfWell());
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static constexpr int Water = BlackoilPhases::Aqua;
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static constexpr int Oil = BlackoilPhases::Liquid;
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static constexpr int Gas = BlackoilPhases::Vapour;
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const bool waterPresent = FluidSystem::phaseIsActive(FluidSystem::waterPhaseIdx);
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const bool oilPresent = FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx);
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const bool gasPresent = FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx);
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//rs and rv are only used if both oil and gas is present
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if (oilPresent && gasPresent) {
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rsmax_perf.resize(nperf);
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rvmax_perf.resize(nperf);
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}
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//rvw is only used if both water and gas is present
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if (waterPresent && gasPresent) {
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rvwmax_perf.resize(nperf);
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rswmax_perf.resize(nperf);
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}
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// Compute the average pressure in each well block
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const auto& perf_press = ws.perf_data.pressure;
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auto p_above = well_.parallelWellInfo().communicateAboveValues(ws.bhp,
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perf_press.data(),
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nperf);
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for (int perf = 0; perf < nperf; ++perf) {
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const int cell_idx = well_.cells()[perf];
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const double p_avg = (perf_press[perf] + p_above[perf])/2;
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const double temperature = getTemperature(cell_idx, FluidSystem::oilPhaseIdx);
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const double saltConcentration = getSaltConcentration(cell_idx);
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const int region_idx = pvtRegionIdx(cell_idx);
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if (waterPresent) {
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const unsigned waterCompIdx = Indices::canonicalToActiveComponentIndex(FluidSystem::waterCompIdx);
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double rsw = 0.0;
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if (FluidSystem::enableDissolvedGasInWater()) {
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// TODO support mutual solubility in water and oil
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assert(!FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx));
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const double waterrate = std::abs(ws.surface_rates[pu.phase_pos[Water]]);
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rswmax_perf[perf] = FluidSystem::waterPvt().saturatedGasDissolutionFactor(region_idx, temperature, p_avg, saltConcentration);
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if (waterrate > 0) {
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const double gasrate = std::abs(ws.surface_rates[pu.phase_pos[Gas]]) - (Indices::enableSolvent ? ws.sum_solvent_rates() : 0.0);
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if (gasrate > 0) {
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rsw = waterrate / gasrate;
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}
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rsw = std::min(rsw, rswmax_perf[perf]);
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}
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}
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b_perf[ waterCompIdx + perf * well_.numComponents()] = FluidSystem::waterPvt().inverseFormationVolumeFactor(region_idx, temperature, p_avg, rsw, saltConcentration);
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}
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if (gasPresent) {
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const unsigned gasCompIdx = Indices::canonicalToActiveComponentIndex(FluidSystem::gasCompIdx);
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const int gaspos = gasCompIdx + perf * well_.numComponents();
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if (oilPresent && waterPresent) {
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const double oilrate = std::abs(ws.surface_rates[pu.phase_pos[Oil]]); //in order to handle negative rates in producers
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const double waterrate = std::abs(ws.surface_rates[pu.phase_pos[Water]]); //in order to handle negative rates in producers
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rvmax_perf[perf] = FluidSystem::gasPvt().saturatedOilVaporizationFactor(region_idx, temperature, p_avg);
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rvwmax_perf[perf] = FluidSystem::gasPvt().saturatedWaterVaporizationFactor(region_idx, temperature, p_avg);
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double rv = 0.0;
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double rvw = 0.0;
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if (oilrate > 0) {
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const double gasrate = std::abs(ws.surface_rates[pu.phase_pos[Gas]]) - (Indices::enableSolvent ? ws.sum_solvent_rates() : 0.0);
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if (gasrate > 0) {
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rv = oilrate / gasrate;
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}
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rv = std::min(rv, rvmax_perf[perf]);
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}
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if (waterrate > 0) {
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const double gasrate = std::abs(ws.surface_rates[pu.phase_pos[Gas]]) - (Indices::enableSolvent ? ws.sum_solvent_rates() : 0.0);
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if (gasrate > 0) {
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rvw = waterrate / gasrate;
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}
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rvw = std::min(rvw, rvwmax_perf[perf]);
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}
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if (rv > 0.0 || rvw > 0.0){
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b_perf[gaspos] = FluidSystem::gasPvt().inverseFormationVolumeFactor(region_idx, temperature, p_avg, rv, rvw);
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}
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else {
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b_perf[gaspos] = FluidSystem::gasPvt().saturatedInverseFormationVolumeFactor(region_idx, temperature, p_avg);
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}
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} else if (oilPresent) {
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//no water
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const double oilrate = std::abs(ws.surface_rates[pu.phase_pos[Oil]]); //in order to handle negative rates in producers
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rvmax_perf[perf] = FluidSystem::gasPvt().saturatedOilVaporizationFactor(region_idx, temperature, p_avg);
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if (oilrate > 0) {
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const double gasrate = std::abs(ws.surface_rates[pu.phase_pos[Gas]]) - (Indices::enableSolvent ? ws.sum_solvent_rates() : 0.0);
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double rv = 0.0;
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if (gasrate > 0) {
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rv = oilrate / gasrate;
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}
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rv = std::min(rv, rvmax_perf[perf]);
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b_perf[gaspos] = FluidSystem::gasPvt().inverseFormationVolumeFactor(region_idx, temperature, p_avg, rv, 0.0 /*Rvw*/);
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}
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else {
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b_perf[gaspos] = FluidSystem::gasPvt().saturatedInverseFormationVolumeFactor(region_idx, temperature, p_avg);
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}
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} else if (waterPresent) {
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//no oil
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const double waterrate = std::abs(ws.surface_rates[pu.phase_pos[Water]]); //in order to handle negative rates in producers
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rvwmax_perf[perf] = FluidSystem::gasPvt().saturatedWaterVaporizationFactor(region_idx, temperature, p_avg);
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if (waterrate > 0) {
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const double gasrate = std::abs(ws.surface_rates[pu.phase_pos[Gas]]) - (Indices::enableSolvent ? ws.sum_solvent_rates() : 0.0);
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double rvw = 0.0;
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if (gasrate > 0) {
|
|
rvw = waterrate / gasrate;
|
|
}
|
|
rvw = std::min(rvw, rvwmax_perf[perf]);
|
|
|
|
b_perf[gaspos] = FluidSystem::gasPvt().inverseFormationVolumeFactor(region_idx, temperature, p_avg, 0.0 /*Rv*/, rvw);
|
|
}
|
|
else {
|
|
b_perf[gaspos] = FluidSystem::gasPvt().saturatedInverseFormationVolumeFactor(region_idx, temperature, p_avg);
|
|
}
|
|
|
|
} else {
|
|
b_perf[gaspos] = FluidSystem::gasPvt().saturatedInverseFormationVolumeFactor(region_idx, temperature, p_avg);
|
|
}
|
|
}
|
|
|
|
if (oilPresent) {
|
|
const unsigned oilCompIdx = Indices::canonicalToActiveComponentIndex(FluidSystem::oilCompIdx);
|
|
const int oilpos = oilCompIdx + perf * well_.numComponents();
|
|
if (gasPresent) {
|
|
rsmax_perf[perf] = FluidSystem::oilPvt().saturatedGasDissolutionFactor(region_idx, temperature, p_avg);
|
|
const double gasrate = std::abs(ws.surface_rates[pu.phase_pos[Gas]]) - (Indices::enableSolvent ? ws.sum_solvent_rates() : 0.0);
|
|
if (gasrate > 0) {
|
|
const double oilrate = std::abs(ws.surface_rates[pu.phase_pos[Oil]]);
|
|
double rs = 0.0;
|
|
if (oilrate > 0) {
|
|
rs = gasrate / oilrate;
|
|
}
|
|
rs = std::min(rs, rsmax_perf[perf]);
|
|
b_perf[oilpos] = FluidSystem::oilPvt().inverseFormationVolumeFactor(region_idx, temperature, p_avg, rs);
|
|
} else {
|
|
b_perf[oilpos] = FluidSystem::oilPvt().saturatedInverseFormationVolumeFactor(region_idx, temperature, p_avg);
|
|
}
|
|
} else {
|
|
b_perf[oilpos] = FluidSystem::oilPvt().saturatedInverseFormationVolumeFactor(region_idx, temperature, p_avg);
|
|
}
|
|
}
|
|
|
|
// Surface density.
|
|
for (unsigned phaseIdx = 0; phaseIdx < FluidSystem::numPhases; ++phaseIdx) {
|
|
if (!FluidSystem::phaseIsActive(phaseIdx)) {
|
|
continue;
|
|
}
|
|
|
|
const unsigned compIdx = Indices::canonicalToActiveComponentIndex(FluidSystem::solventComponentIndex(phaseIdx));
|
|
surf_dens_perf[well_.numComponents() * perf + compIdx] = FluidSystem::referenceDensity( phaseIdx, region_idx );
|
|
}
|
|
|
|
// We use cell values for solvent injector
|
|
if constexpr (Indices::enableSolvent) {
|
|
b_perf[well_.numComponents() * perf + Indices::contiSolventEqIdx] = solventInverseFormationVolumeFactor(cell_idx);
|
|
surf_dens_perf[well_.numComponents() * perf + Indices::contiSolventEqIdx] = solventRefDensity(cell_idx);
|
|
}
|
|
}
|
|
}
|
|
|
|
template<class FluidSystem, class Indices, class Scalar>
|
|
void StandardWellConnections<FluidSystem,Indices,Scalar>::
|
|
computeProperties(const WellState& well_state,
|
|
const std::function<Scalar(int,int)>& invB,
|
|
const std::function<Scalar(int,int)>& mobility,
|
|
const std::function<Scalar(int)>& solventInverseFormationVolumeFactor,
|
|
const std::function<Scalar(int)>& solventMobility,
|
|
const std::vector<Scalar>& b_perf,
|
|
const std::vector<Scalar>& rsmax_perf,
|
|
const std::vector<Scalar>& rvmax_perf,
|
|
const std::vector<Scalar>& rvwmax_perf,
|
|
const std::vector<Scalar>& rswmax_perf,
|
|
const std::vector<Scalar>& surf_dens_perf,
|
|
DeferredLogger& deferred_logger)
|
|
{
|
|
// Compute densities
|
|
const int nperf = well_.numPerfs();
|
|
const int np = well_.numPhases();
|
|
std::vector<double> perfRates(b_perf.size(),0.0);
|
|
const auto& ws = well_state.well(well_.indexOfWell());
|
|
const auto& perf_data = ws.perf_data;
|
|
const auto& perf_rates_state = perf_data.phase_rates;
|
|
|
|
for (int perf = 0; perf < nperf; ++perf) {
|
|
for (int comp = 0; comp < np; ++comp) {
|
|
perfRates[perf * well_.numComponents() + comp] = perf_rates_state[perf * np + well_.ebosCompIdxToFlowCompIdx(comp)];
|
|
}
|
|
}
|
|
|
|
if constexpr (Indices::enableSolvent) {
|
|
const auto& solvent_perf_rates_state = perf_data.solvent_rates;
|
|
for (int perf = 0; perf < nperf; ++perf) {
|
|
perfRates[perf * well_.numComponents() + Indices::contiSolventEqIdx] = solvent_perf_rates_state[perf];
|
|
}
|
|
}
|
|
|
|
// for producers where all perforations have zero rate we
|
|
// approximate the perforation mixture using the mobility ratio
|
|
// and weight the perforations using the well transmissibility.
|
|
bool all_zero = std::all_of(perfRates.begin(), perfRates.end(),
|
|
[](double val) { return val == 0.0; });
|
|
const auto& comm = well_.parallelWellInfo().communication();
|
|
if (comm.size() > 1)
|
|
{
|
|
all_zero = (comm.min(all_zero ? 1 : 0) == 1);
|
|
}
|
|
|
|
if (all_zero && well_.isProducer()) {
|
|
double total_tw = 0;
|
|
for (int perf = 0; perf < nperf; ++perf) {
|
|
total_tw += well_.wellIndex()[perf];
|
|
}
|
|
if (comm.size() > 1)
|
|
{
|
|
total_tw = comm.sum(total_tw);
|
|
}
|
|
for (int perf = 0; perf < nperf; ++perf) {
|
|
const int cell_idx = well_.cells()[perf];
|
|
const double well_tw_fraction = well_.wellIndex()[perf] / total_tw;
|
|
double total_mobility = 0.0;
|
|
for (int p = 0; p < np; ++p) {
|
|
int ebosPhaseIdx = well_.flowPhaseToEbosPhaseIdx(p);
|
|
total_mobility += invB(cell_idx, ebosPhaseIdx) * mobility(cell_idx, ebosPhaseIdx);
|
|
}
|
|
if constexpr (Indices::enableSolvent) {
|
|
total_mobility += solventInverseFormationVolumeFactor(cell_idx) * solventMobility(cell_idx);
|
|
}
|
|
for (int p = 0; p < np; ++p) {
|
|
int ebosPhaseIdx = well_.flowPhaseToEbosPhaseIdx(p);
|
|
perfRates[perf * well_.numComponents() + p] = well_tw_fraction * mobility(cell_idx, ebosPhaseIdx) / total_mobility;
|
|
}
|
|
if constexpr (Indices::enableSolvent) {
|
|
perfRates[perf * well_.numComponents() + Indices::contiSolventEqIdx] = well_tw_fraction * solventInverseFormationVolumeFactor(cell_idx) / total_mobility;
|
|
}
|
|
}
|
|
}
|
|
|
|
this->computeDensities(perfRates, b_perf, rsmax_perf, rvmax_perf, rvwmax_perf, rswmax_perf, surf_dens_perf, deferred_logger);
|
|
this->computePressureDelta();
|
|
}
|
|
|
|
#define INSTANCE(...) \
|
|
template class StandardWellConnections<BlackOilFluidSystem<double,BlackOilDefaultIndexTraits>,__VA_ARGS__,double>;
|
|
|
|
// One phase
|
|
INSTANCE(BlackOilOnePhaseIndices<0u,0u,0u,0u,false,false,0u,1u,0u>)
|
|
INSTANCE(BlackOilOnePhaseIndices<0u,0u,0u,1u,false,false,0u,1u,0u>)
|
|
INSTANCE(BlackOilOnePhaseIndices<0u,0u,0u,0u,false,false,0u,1u,5u>)
|
|
|
|
// Two phase
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,0u,0u,false,false,0u,0u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,0u,0u,false,false,0u,1u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,0u,0u,false,false,0u,2u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,1u,0u,false,false,0u,2u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,1u,0u,false,true,0u,2u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,0u,1u,false,false,0u,1u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,0u,0u,false,true,0u,0u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,0u,0u,false,true,0u,2u,0u>)
|
|
INSTANCE(BlackOilTwoPhaseIndices<0u,0u,2u,0u,false,false,0u,2u,0u>)
|
|
|
|
// Blackoil
|
|
INSTANCE(BlackOilIndices<0u,0u,0u,0u,false,false,0u,0u>)
|
|
INSTANCE(BlackOilIndices<1u,0u,0u,0u,false,false,0u,0u>)
|
|
INSTANCE(BlackOilIndices<0u,1u,0u,0u,false,false,0u,0u>)
|
|
INSTANCE(BlackOilIndices<0u,0u,1u,0u,false,false,0u,0u>)
|
|
INSTANCE(BlackOilIndices<0u,0u,0u,1u,false,false,0u,0u>)
|
|
INSTANCE(BlackOilIndices<0u,0u,0u,0u,true,false,0u,0u>)
|
|
INSTANCE(BlackOilIndices<0u,0u,0u,0u,false,true,0u,0u>)
|
|
INSTANCE(BlackOilIndices<0u,0u,0u,1u,false,true,0u,0u>)
|
|
INSTANCE(BlackOilIndices<0u,0u,0u,1u,false,false,1u,0u>)
|
|
|
|
}
|