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introduce perforation densities and pressdiffs to MultisegmentWells

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to reduce dependence on StandardWells.
This commit is contained in:
Kai Bao 2016-04-29 14:37:49 +02:00
parent 25fbd20acf
commit a8742a9348
2 changed files with 17 additions and 6 deletions
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12
opm/autodiff/BlackoilMultiSegmentModel_impl.hpp
View File

@ -226,7 +226,7 @@ namespace Opm {
const std::vector<int>& well_cells = msWellOps().well_cells;
stdWells().wellPerforationDensities() = V::Zero(nperf_total);
msWells().wellPerforationDensities() = V::Zero(nperf_total);
const V perf_press = Eigen::Map<const V>(xw.perfPress().data(), nperf_total);
@ -327,8 +327,8 @@ namespace Opm {
wells(), perf_cell_depth, cd, grav);
// 4. Store the results
stdWells().wellPerforationDensities() = Eigen::Map<const V>(cd.data(), nperf_total); // This one is not useful for segmented wells at all
stdWells().wellPerforationPressureDiffs() = Eigen::Map<const V>(cdp.data(), nperf_total);
msWells().wellPerforationDensities() = Eigen::Map<const V>(cd.data(), nperf_total); // This one is not useful for segmented wells at all
msWells().wellPerforationPressureDiffs() = Eigen::Map<const V>(cdp.data(), nperf_total);
if ( !msWellOps().has_multisegment_wells ) {
msWells().wellPerforationCellDensities() = V::Zero(nperf_total);
@ -503,7 +503,7 @@ namespace Opm {
const int nw = wellsMultiSegment().size();
const int np = numPhases();
const DataBlock compi = Eigen::Map<const DataBlock>(wells().comp_frac, nw, np);
const V perf_press_diffs = stdWells().wellPerforationPressureDiffs();
const V perf_press_diffs = msWells().wellPerforationPressureDiffs();
msWells().computeWellFlux(state, perf_press_diffs, compi,
mob_perfcells, b_perfcells, aliveWells, cq_s);
asImpl().updatePerfPhaseRatesAndPressures(cq_s, state, well_state);
@ -538,7 +538,7 @@ namespace Opm {
// we need th concept of preforation pressures
xw.perfPress().resize(nperf_total, -1.e100);
const V& cdp = stdWells().wellPerforationPressureDiffs();
const V& cdp = msWells().wellPerforationPressureDiffs();
int start_segment = 0;
int start_perforation = 0;
for (int i = 0; i < nw; ++i) {
@ -661,7 +661,7 @@ namespace Opm {
const int nw = wellsMultiSegment().size();
const DataBlock compi = Eigen::Map<const DataBlock>(wells().comp_frac, nw, np);
const V perf_press_diffs = stdWells().wellPerforationPressureDiffs();
const V perf_press_diffs = msWells().wellPerforationPressureDiffs();
msWells().computeWellFlux(wellSolutionState, perf_press_diffs, compi,
mob_perfcells_const, b_perfcells_const, aliveWells, cq_s);

11
opm/autodiff/MultisegmentWells.hpp
View File

@ -111,7 +111,11 @@ namespace Opm {
Vector& segVDt() { return segvdt_; };
const Vector& wellPerforationDensities() const { return well_perforation_densities_; };
Vector& wellPerforationDensities() { return well_perforation_densities_; };
const Vector& wellPerforationPressureDiffs() const { return well_perforation_pressure_diffs_; };
Vector& wellPerforationPressureDiffs() { return well_perforation_pressure_diffs_; };
template <class WellState>
void
@ -218,6 +222,13 @@ namespace Opm {
// to handle the volume effects of the segment
Vector segvdt_;
// technically, they are only useful for standard wells
// since at the moment, we are handling both the standard
// wells and the multi-segment wells under the MultisegmentWells
// we need them to remove the dependency on StandardWells
Vector well_perforation_densities_;
Vector well_perforation_pressure_diffs_;
};
} // namespace Opm