/*!
* \brief Initialize the oil parameters via the data specified by the PVDO ECL keyword.
*/
void initFromDeck(const Deck& deck, const EclipseState& eclState)
{
const auto& pvdoTables = eclState.getTableManager().getPvdoTables();
const auto& densityKeyword = deck.getKeyword("DENSITY");
assert(pvdoTables.size() == densityKeyword.size());
size_t numRegions = pvdoTables.size();
setNumRegions(numRegions);
for (unsigned regionIdx = 0; regionIdx < numRegions; ++ regionIdx) {
Scalar rhoRefO = densityKeyword.getRecord(regionIdx).getItem("OIL").getSIDouble(0);
Scalar rhoRefG = densityKeyword.getRecord(regionIdx).getItem("GAS").getSIDouble(0);
Scalar rhoRefW = densityKeyword.getRecord(regionIdx).getItem("WATER").getSIDouble(0);
setReferenceDensities(regionIdx, rhoRefO, rhoRefG, rhoRefW);
const auto& pvdoTable = pvdoTables.getTable<PvdoTable>(regionIdx);
const auto& BColumn(pvdoTable.getFormationFactorColumn());
std::vector<Scalar> invBColumn(BColumn.size());
for (unsigned i = 0; i < invBColumn.size(); ++i)
invBColumn[i] = 1/BColumn[i];
inverseOilB_[regionIdx].setXYArrays(pvdoTable.numRows(),
pvdoTable.getPressureColumn(),
invBColumn);
oilMu_[regionIdx].setXYArrays(pvdoTable.numRows(),
pvdoTable.getPressureColumn(),
pvdoTable.getViscosityColumn());
}
initEnd();
}
Setup( const char* path, const ParseContext& parseContext = ParseContext( )) :
deck( Parser().parseFile( path, parseContext ) ),
es( deck, parseContext ),
grid( es.getInputGrid( ) ),
schedule( deck, grid, es.get3DProperties(), es.runspec().phases(), parseContext),
summary_config( deck, schedule, es.getTableManager( ), parseContext)
{
auto& io_config = es.getIOConfig();
io_config.setEclCompatibleRST(false);
}
/*!
* \brief Implement the temperature part of the water PVT properties.
*/
void initFromDeck(const Deck& deck,
const EclipseState& eclState)
{
//////
// initialize the isothermal part
//////
isothermalPvt_ = new IsothermalPvt;
isothermalPvt_->initFromDeck(deck, eclState);
//////
// initialize the thermal part
//////
const auto& tables = eclState.getTableManager();
enableThermalDensity_ = deck.hasKeyword("WATDENT");
enableThermalViscosity_ = deck.hasKeyword("VISCREF");
unsigned numRegions = isothermalPvt_->numRegions();
setNumRegions(numRegions);
if (enableThermalDensity_) {
const auto& watdentKeyword = deck.getKeyword("WATDENT");
assert(watdentKeyword.size() == numRegions);
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& watdentRecord = watdentKeyword.getRecord(regionIdx);
watdentRefTemp_[regionIdx] = watdentRecord.getItem("REFERENCE_TEMPERATURE").getSIDouble(0);
watdentCT1_[regionIdx] = watdentRecord.getItem("EXPANSION_COEFF_LINEAR").getSIDouble(0);
watdentCT2_[regionIdx] = watdentRecord.getItem("EXPANSION_COEFF_QUADRATIC").getSIDouble(0);
}
}
if (enableThermalViscosity_) {
const auto& viscrefKeyword = deck.getKeyword("VISCREF");
const auto& watvisctTables = tables.getWatvisctTables();
assert(watvisctTables.size() == numRegions);
assert(viscrefKeyword.size() == numRegions);
for (unsigned regionIdx = 0; regionIdx < numRegions; ++ regionIdx) {
const auto& T = watvisctTables[regionIdx].getColumn("Temperature").vectorCopy();
const auto& mu = watvisctTables[regionIdx].getColumn("Viscosity").vectorCopy();
watvisctCurves_[regionIdx].setXYContainers(T, mu);
const auto& viscrefRecord = viscrefKeyword.getRecord(regionIdx);
viscrefPress_[regionIdx] = viscrefRecord.getItem("REFERENCE_PRESSURE").getSIDouble(0);
}
}
}
std::vector<int>
Opm::RestartIO::Helpers::
createInteHead(const EclipseState& es,
const EclipseGrid& grid,
const Schedule& sched,
const double simTime,
const int num_solver_steps,
const int lookup_step)
{
const auto nwgmax = maxGroupSize(sched, lookup_step);
const auto ngmax = numGroupsInField(sched, lookup_step);
const auto& rspec = es.runspec();
const auto& tdim = es.getTableManager();
const auto& rdim = tdim.getRegdims();
const auto ih = InteHEAD{}
.dimensions (grid.getNXYZ())
.numActive (static_cast<int>(grid.getNumActive()))
.unitConventions (getUnitConvention(es.getDeckUnitSystem()))
.wellTableDimensions(getWellTableDims(nwgmax, rspec, sched, lookup_step))
.calendarDate (getSimulationTimePoint(sched.posixStartTime(), simTime))
.activePhases (getActivePhases(rspec))
// The numbers below have been determined experimentally to work
// across a range of reference cases, but are not guaranteed to be
// universally valid.
.params_NWELZ (155, 122, 130, 3) // n{isxz}welz: number of data elements per well in {ISXZ}WELL
.params_NCON (25, 40, 58) // n{isx}conz: number of data elements per completion in ICON
.params_GRPZ (getNGRPZ(nwgmax, ngmax, rspec))
// ncamax: max number of analytical aquifer connections
// n{isx}aaqz: number of data elements per aquifer in {ISX}AAQ
// n{isa}caqz: number of data elements per aquifer connection in {ISA}CAQ
.params_NAAQZ (1, 18, 24, 10, 7, 2, 4)
.stepParam (num_solver_steps, lookup_step)
.tuningParam (getTuningPars(sched.getTuning(), lookup_step))
.wellSegDimensions (getWellSegDims(rspec, sched, lookup_step))
.regionDimensions (getRegDims(tdim, rdim))
.ngroups ({ ngmax })
.variousParam (201702, 100) // Output should be compatible with Eclipse 100, 2017.02 version.
;
return ih.data();
}
/*!
* \brief Implement the temperature part of the gas PVT properties.
*/
void initFromDeck(const Deck& deck,
const EclipseState& eclState)
{
//////
// initialize the isothermal part
//////
isothermalPvt_ = new IsothermalPvt;
isothermalPvt_->initFromDeck(deck, eclState);
//////
// initialize the thermal part
//////
const auto& tables = eclState.getTableManager();
enableThermalDensity_ = deck.hasKeyword("TREF");
enableThermalViscosity_ = deck.hasKeyword("GASVISCT");
unsigned numRegions = isothermalPvt_->numRegions();
setNumRegions(numRegions);
// viscosity
if (enableThermalViscosity_) {
const auto& gasvisctTables = tables.getGasvisctTables();
int gasCompIdx = deck.getKeyword("GCOMPIDX").getRecord(0).getItem("GAS_COMPONENT_INDEX").get< int >(0) - 1;
std::string gasvisctColumnName = "Viscosity"+std::to_string(static_cast<long long>(gasCompIdx));
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& T = gasvisctTables[regionIdx].getColumn("Temperature").vectorCopy();
const auto& mu = gasvisctTables[regionIdx].getColumn(gasvisctColumnName).vectorCopy();
gasvisctCurves_[regionIdx].setXYContainers(T, mu);
}
}
// quantities required for density. note that we just always use the values
// for the first EOS. (since EOS != PVT region.)
refTemp_ = 0.0;
if (enableThermalDensity_) {
refTemp_ = deck.getKeyword("TREF").getRecord(0).getItem("TEMPERATURE").getSIDouble(0);
}
}
AquiferCT::AquiferCT(const EclipseState& eclState, const Deck& deck)
{
if (!deck.hasKeyword("AQUCT"))
return;
const auto& aquctKeyword = deck.getKeyword("AQUCT");
for (auto& aquctRecord : aquctKeyword){
AquiferCT::AQUCT_data data;
data.aquiferID = aquctRecord.getItem("AQUIFER_ID").template get<int>(0);
data.h = aquctRecord.getItem("THICKNESS_AQ").getSIDouble(0);
data.phi_aq = aquctRecord.getItem("PORO_AQ").getSIDouble(0);
data.d0 = aquctRecord.getItem("DAT_DEPTH").getSIDouble(0);
data.C_t = aquctRecord.getItem("C_T").getSIDouble(0);
data.r_o = aquctRecord.getItem("RAD").getSIDouble(0);
data.k_a = aquctRecord.getItem("PERM_AQ").getSIDouble(0);
data.theta = aquctRecord.getItem("INFLUENCE_ANGLE").getSIDouble(0);
data.c1 = 0.008527; // We are using SI
data.c2 = 6.283;
data.inftableID = aquctRecord.getItem("TABLE_NUM_INFLUENCE_FN").template get<int>(0);
data.pvttableID = aquctRecord.getItem("TABLE_NUM_WATER_PRESS").template get<int>(0);
// Get the correct influence table values
if (data.inftableID > 1){
const auto& aqutabTable = eclState.getTableManager().getAqutabTables().getTable(data.inftableID - 2);
const auto& aqutab_tdColumn = aqutabTable.getColumn(0);
const auto& aqutab_piColumn = aqutabTable.getColumn(1);
data.td = aqutab_tdColumn.vectorCopy();
data.pi = aqutab_piColumn.vectorCopy();
}
else
{
set_default_tables(data.td,data.pi);
}
m_aquct.push_back( std::move(data) );
}
}
/*!
* \brief Implement the temperature part of the oil PVT properties.
*/
void initFromDeck(const Deck& deck,
const EclipseState& eclState)
{
//////
// initialize the isothermal part
//////
isothermalPvt_ = new IsothermalPvt;
isothermalPvt_->initFromDeck(deck, eclState);
//////
// initialize the thermal part
//////
const auto& tables = eclState.getTableManager();
enableThermalDensity_ = deck.hasKeyword("OILDENT");
enableThermalViscosity_ = deck.hasKeyword("OILVISCT");
enableInternalEnergy_ = deck.hasKeyword("SPECHEAT");
unsigned numRegions = isothermalPvt_->numRegions();
setNumRegions(numRegions);
// viscosity
if (deck.hasKeyword("OILVISCT")) {
if (!deck.hasKeyword("VISCREF"))
throw std::runtime_error("VISCREF is required when OILVISCT is present");
const auto& oilvisctTables = tables.getOilvisctTables();
const auto& viscrefKeyword = deck.getKeyword("VISCREF");
assert(oilvisctTables.size() == numRegions);
assert(viscrefKeyword.size() == numRegions);
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& TCol = oilvisctTables[regionIdx].getColumn("Temperature").vectorCopy();
const auto& muCol = oilvisctTables[regionIdx].getColumn("Viscosity").vectorCopy();
oilvisctCurves_[regionIdx].setXYContainers(TCol, muCol);
const auto& viscrefRecord = viscrefKeyword.getRecord(regionIdx);
viscrefPress_[regionIdx] = viscrefRecord.getItem("REFERENCE_PRESSURE").getSIDouble(0);
viscrefRs_[regionIdx] = viscrefRecord.getItem("REFERENCE_RS").getSIDouble(0);
// temperature used to calculate the reference viscosity [K]. the
// value does not really matter if the underlying PVT object really
// is isothermal...
Scalar Tref = 273.15 + 20;
// compute the reference viscosity using the isothermal PVT object.
viscRef_[regionIdx] =
isothermalPvt_->viscosity(regionIdx,
Tref,
viscrefPress_[regionIdx],
viscrefRs_[regionIdx]);
}
}
// temperature dependence of oil density
if (enableThermalDensity_) {
const auto& oildentKeyword = deck.getKeyword("OILDENT");
assert(oildentKeyword.size() == numRegions);
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& oildentRecord = oildentKeyword.getRecord(regionIdx);
oildentRefTemp_[regionIdx] = oildentRecord.getItem("REFERENCE_TEMPERATURE").getSIDouble(0);
oildentCT1_[regionIdx] = oildentRecord.getItem("EXPANSION_COEFF_LINEAR").getSIDouble(0);
oildentCT2_[regionIdx] = oildentRecord.getItem("EXPANSION_COEFF_QUADRATIC").getSIDouble(0);
}
}
if (deck.hasKeyword("SPECHEAT")) {
// the specific internal energy of liquid oil. be aware that ecl only specifies the
// heat capacity (via the SPECHEAT keyword) and we need to integrate it
// ourselfs to get the internal energy
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& specheatTable = tables.getSpecheatTables()[regionIdx];
const auto& temperatureColumn = specheatTable.getColumn("TEMPERATURE");
const auto& cvOilColumn = specheatTable.getColumn("CV_OIL");
std::vector<double> uSamples(temperatureColumn.size());
Scalar u = temperatureColumn[0]*cvOilColumn[0];
for (size_t i = 0;; ++i) {
uSamples[i] = u;
if (i >= temperatureColumn.size() - 1)
break;
// integrate to the heat capacity from the current sampling point to the next
// one. this leads to a quadratic polynomial.
Scalar c_v0 = cvOilColumn[i];
Scalar c_v1 = cvOilColumn[i + 1];
Scalar T0 = temperatureColumn[i];
Scalar T1 = temperatureColumn[i + 1];
u += 0.5*(c_v0 + c_v1)*(T1 - T0);
}
internalEnergyCurves_[regionIdx].setXYContainers(temperatureColumn.vectorCopy(), uSamples);
}
}
}
/*!
* \brief Initialize the oil parameters via the data specified by the PVTO ECL keyword.
*/
void initFromDeck(const Deck& deck, const EclipseState& eclState)
{
const auto& pvtoTables = eclState.getTableManager().getPvtoTables();
const auto& densityKeyword = deck.getKeyword("DENSITY");
assert(pvtoTables.size() == densityKeyword.size());
size_t numRegions = pvtoTables.size();
setNumRegions(numRegions);
for (unsigned regionIdx = 0; regionIdx < numRegions; ++ regionIdx) {
Scalar rhoRefO = densityKeyword.getRecord(regionIdx).getItem("OIL").getSIDouble(0);
Scalar rhoRefG = densityKeyword.getRecord(regionIdx).getItem("GAS").getSIDouble(0);
Scalar rhoRefW = densityKeyword.getRecord(regionIdx).getItem("WATER").getSIDouble(0);
setReferenceDensities(regionIdx, rhoRefO, rhoRefG, rhoRefW);
}
// initialize the internal table objects
for (unsigned regionIdx = 0; regionIdx < numRegions; ++ regionIdx) {
const auto& pvtoTable = pvtoTables[regionIdx];
const auto& saturatedTable = pvtoTable.getSaturatedTable();
assert(saturatedTable.numRows() > 1);
auto& oilMu = oilMuTable_[regionIdx];
auto& satOilMu = saturatedOilMuTable_[regionIdx];
auto& invOilB = inverseOilBTable_[regionIdx];
auto& invSatOilB = inverseSaturatedOilBTable_[regionIdx];
auto& gasDissolutionFac = saturatedGasDissolutionFactorTable_[regionIdx];
std::vector<Scalar> invSatOilBArray;
std::vector<Scalar> satOilMuArray;
// extract the table for the gas dissolution and the oil formation volume factors
for (unsigned outerIdx = 0; outerIdx < saturatedTable.numRows(); ++ outerIdx) {
Scalar Rs = saturatedTable.get("RS", outerIdx);
Scalar BoSat = saturatedTable.get("BO", outerIdx);
Scalar muoSat = saturatedTable.get("MU", outerIdx);
satOilMuArray.push_back(muoSat);
invSatOilBArray.push_back(1.0/BoSat);
invOilB.appendXPos(Rs);
oilMu.appendXPos(Rs);
assert(invOilB.numX() == outerIdx + 1);
assert(oilMu.numX() == outerIdx + 1);
const auto& underSaturatedTable = pvtoTable.getUnderSaturatedTable(outerIdx);
size_t numRows = underSaturatedTable.numRows();
for (unsigned innerIdx = 0; innerIdx < numRows; ++ innerIdx) {
Scalar po = underSaturatedTable.get("P", innerIdx);
Scalar Bo = underSaturatedTable.get("BO", innerIdx);
Scalar muo = underSaturatedTable.get("MU", innerIdx);
invOilB.appendSamplePoint(outerIdx, po, 1.0/Bo);
oilMu.appendSamplePoint(outerIdx, po, muo);
}
}
// update the tables for the formation volume factor and for the gas
// dissolution factor of saturated oil
{
const auto& tmpPressureColumn = saturatedTable.getColumn("P");
const auto& tmpGasSolubilityColumn = saturatedTable.getColumn("RS");
invSatOilB.setXYContainers(tmpPressureColumn, invSatOilBArray);
satOilMu.setXYContainers(tmpPressureColumn, satOilMuArray);
gasDissolutionFac.setXYContainers(tmpPressureColumn, tmpGasSolubilityColumn);
}
updateSaturationPressure_(regionIdx);
// make sure to have at least two sample points per Rs value
for (unsigned xIdx = 0; xIdx < invOilB.numX(); ++xIdx) {
// a single sample point is definitely needed
assert(invOilB.numY(xIdx) > 0);
// everything is fine if the current table has two or more sampling points
// for a given mole fraction
if (invOilB.numY(xIdx) > 1)
continue;
// find the master table which will be used as a template to extend the
// current line. We define master table as the first table which has values
// for undersaturated oil...
size_t masterTableIdx = xIdx + 1;
for (; masterTableIdx < saturatedTable.numRows(); ++masterTableIdx)
{
if (pvtoTable.getUnderSaturatedTable(masterTableIdx).numRows() > 1)
break;
}
if (masterTableIdx >= saturatedTable.numRows())
throw std::runtime_error("PVTO tables are invalid: The last table must exhibit at least one "
"entry for undersaturated oil!");
// extend the current table using the master table.
extendPvtoTable_(regionIdx,
xIdx,
pvtoTable.getUnderSaturatedTable(xIdx),
pvtoTable.getUnderSaturatedTable(masterTableIdx));
}
}
vapPar2_ = 0.0;
if (deck.hasKeyword("VAPPARS")) {
const auto& vapParsKeyword = deck.getKeyword("VAPPARS");
vapPar2_ = vapParsKeyword.getRecord(0).getItem("OIL_DENSITY_PROPENSITY").template get<double>(0);
}
initEnd();
}
/*!
* \brief Implement the temperature part of the gas PVT properties.
*/
void initFromDeck(const Deck& deck,
const EclipseState& eclState)
{
//////
// initialize the isothermal part
//////
isothermalPvt_ = new IsothermalPvt;
isothermalPvt_->initFromDeck(deck, eclState);
//////
// initialize the thermal part
//////
const auto& tables = eclState.getTableManager();
enableThermalDensity_ = deck.hasKeyword("GASDENT");
enableThermalViscosity_ = deck.hasKeyword("GASVISCT");
enableInternalEnergy_ = deck.hasKeyword("SPECHEAT");
unsigned numRegions = isothermalPvt_->numRegions();
setNumRegions(numRegions);
// viscosity
if (enableThermalViscosity_) {
const auto& gasvisctTables = tables.getGasvisctTables();
int gasCompIdx = deck.getKeyword("GCOMPIDX").getRecord(0).getItem("GAS_COMPONENT_INDEX").get< int >(0) - 1;
std::string gasvisctColumnName = "Viscosity"+std::to_string(static_cast<long long>(gasCompIdx));
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& T = gasvisctTables[regionIdx].getColumn("Temperature").vectorCopy();
const auto& mu = gasvisctTables[regionIdx].getColumn(gasvisctColumnName).vectorCopy();
gasvisctCurves_[regionIdx].setXYContainers(T, mu);
}
}
// temperature dependence of gas density
if (enableThermalDensity_) {
const auto& gasdentKeyword = deck.getKeyword("GASDENT");
assert(gasdentKeyword.size() == numRegions);
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& gasdentRecord = gasdentKeyword.getRecord(regionIdx);
gasdentRefTemp_[regionIdx] = gasdentRecord.getItem("REFERENCE_TEMPERATURE").getSIDouble(0);
gasdentCT1_[regionIdx] = gasdentRecord.getItem("EXPANSION_COEFF_LINEAR").getSIDouble(0);
gasdentCT2_[regionIdx] = gasdentRecord.getItem("EXPANSION_COEFF_QUADRATIC").getSIDouble(0);
}
}
if (deck.hasKeyword("SPECHEAT")) {
// the specific internal energy of gas. be aware that ecl only specifies the heat capacity
// (via the SPECHEAT keyword) and we need to integrate it ourselfs to get the
// internal energy
for (unsigned regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
const auto& specHeatTable = tables.getSpecheatTables()[regionIdx];
const auto& temperatureColumn = specHeatTable.getColumn("TEMPERATURE");
const auto& cvGasColumn = specHeatTable.getColumn("CV_GAS");
std::vector<double> uSamples(temperatureColumn.size());
// the specific enthalpy of vaporization. since ECL does not seem to
// feature a proper way to specify this quantity, we use the value for
// methane. A proper model would also need to consider the enthalpy
// change due to dissolution, i.e. the enthalpies of the gas and oil
// phases should depend on the phase composition
const Scalar hVap = 480.6e3; // [J / kg]
Scalar u = temperatureColumn[0]*cvGasColumn[0] + hVap;
for (size_t i = 0;; ++i) {
uSamples[i] = u;
if (i >= temperatureColumn.size() - 1)
break;
// integrate to the heat capacity from the current sampling point to the next
// one. this leads to a quadratic polynomial.
Scalar c_v0 = cvGasColumn[i];
Scalar c_v1 = cvGasColumn[i + 1];
Scalar T0 = temperatureColumn[i];
Scalar T1 = temperatureColumn[i + 1];
u += 0.5*(c_v0 + c_v1)*(T1 - T0);
}
internalEnergyCurves_[regionIdx].setXYContainers(temperatureColumn.vectorCopy(), uSamples);
}
}
}