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fix for relative change calculation for gas-water system

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This commit is contained in:
Paul Egberts 2021-08-01 18:09:54 +02:00
parent 25393cddee
commit e25b78f106
1 changed files with 6 additions and 1 deletions
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7
opm/simulators/flow/BlackoilModelEbos.hpp
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@ -455,7 +455,10 @@ namespace Opm {
oilSaturationNew -= saturationsNew[FluidSystem::waterPhaseIdx];
}
if (FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx) && priVarsNew.primaryVarsMeaning() == PrimaryVariables::Sw_po_Sg) {
if (FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx) &&
FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx) &&
priVarsNew.primaryVarsMeaning() == PrimaryVariables::Sw_po_Sg) {
assert(Indices::compositionSwitchIdx >= 0 );
saturationsNew[FluidSystem::gasPhaseIdx] = priVarsNew[Indices::compositionSwitchIdx];
oilSaturationNew -= saturationsNew[FluidSystem::gasPhaseIdx];
}
@ -484,8 +487,10 @@ namespace Opm {
}
if (FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx) &&
FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx) &&
priVarsOld.primaryVarsMeaning() == PrimaryVariables::Sw_po_Sg)
{
assert(Indices::compositionSwitchIdx >= 0 );
saturationsOld[FluidSystem::gasPhaseIdx] = priVarsOld[Indices::compositionSwitchIdx];
oilSaturationOld -= saturationsOld[FluidSystem::gasPhaseIdx];
}