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Use the average well block pressure when evaluating the properties

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The average well block pressure is used instead of the well cell
pressure when the well properties are evaluated.
Temperature, rs, rv, phase conditions are still well cells values.

Perforation pressures are stored in the well state
This commit is contained in:
Tor Harald Sandve
2015-02-19 09:50:41 +01:00
parent 46cfaa1432
commit 70a6a2ebf8
2 changed files with 54 additions and 23 deletions
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14
opm/autodiff/WellStateFullyImplicitBlackoil.hpp
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@@ -48,6 +48,7 @@ namespace Opm
using BaseType :: wellRates;
using BaseType :: bhp;
using BaseType :: perfPress;
/// Allocate and initialize if wells is non-null. Also tries
/// to give useful initial values to the bhp(), wellRates()
@@ -96,6 +97,7 @@ namespace Opm
for (int p = 0; p < np; ++p) {
perfphaserates_[np*perf + p] = wellRates()[np*w + p] / double(num_perf_this_well);
}
perfPress()[perf] = state.pressure()[wells->well_cells[perf]];
}
}
}
@@ -132,13 +134,14 @@ namespace Opm
}
// perfPhaseRates
int oldPerf = (*it).second[ 1 ] * np;
int oldPerf_idx = (*it).second[ 1 ];
const int num_perf_old_well = (*it).second[ 2 ];
const int num_perf_this_well = wells->well_connpos[newIndex + 1] - wells->well_connpos[newIndex];
// copy perforation rates when the number of perforations is equal,
// otherwise initialize perfphaserates to well rates divided by the number of perforations.
if( num_perf_old_well == num_perf_this_well )
{
int oldPerf = oldPerf_idx *np;
for (int perf = wells->well_connpos[ newIndex ]*np;
perf < wells->well_connpos[ newIndex + 1]*np; ++perf, ++oldPerf )
{
@@ -151,6 +154,15 @@ namespace Opm
}
}
}
// perfPressures
if( num_perf_old_well == num_perf_this_well )
{
for (int perf = wells->well_connpos[ newIndex ];
perf < wells->well_connpos[ newIndex + 1]; ++perf, ++oldPerf_idx )
{
perfPress()[ perf ] = prevState.perfPress()[ oldPerf_idx ];
}
}
// currentControls
const int old_control_index = prevState.currentControls()[ oldIndex ];