RockCompressibility::RockCompressibility(Opm::DeckConstPtr deck,
Opm::EclipseStateConstPtr eclipseState)
: pref_(0.0),
rock_comp_(0.0)
{
const auto tables = eclipseState->getTableManager();
const auto& rocktabTables = tables->getRocktabTables();
if (rocktabTables.size() > 0) {
const auto& rocktabTable = rocktabTables.getTable<RocktabTable>(0);
if (rocktabTables.size() != 1)
OPM_THROW(std::runtime_error, "Can only handle a single region in ROCKTAB.");
p_ = rocktabTable.getColumn("PO").vectorCopy( );
poromult_ = rocktabTable.getColumn("PV_MULT").vectorCopy();
if (rocktabTable.hasColumn("PV_MULT_TRAN")) {
transmult_ = rocktabTable.getColumn("PV_MULT_TRAN").vectorCopy();
} else {
transmult_ = rocktabTable.getColumn("PV_MULT_TRANX").vectorCopy();
}
} else if (deck->hasKeyword("ROCK")) {
Opm::DeckKeywordConstPtr rockKeyword = deck->getKeyword("ROCK");
if (rockKeyword->size() != 1) {
// here it would be better not to use std::cout directly but to add the
// warning to some "warning list"...
std::cout << "Can only handle a single region in ROCK ("<<rockKeyword->size()<<" regions specified)."
<< " Ignoring all except for the first.\n";
}
pref_ = rockKeyword->getRecord(0)->getItem("PREF")->getSIDouble(0);
rock_comp_ = rockKeyword->getRecord(0)->getItem("COMPRESSIBILITY")->getSIDouble(0);
} else {
std::cout << "**** warning: no rock compressibility data found in deck (ROCK or ROCKTAB)." << std::endl;
}
}
/// set the tables which specify the temperature dependence of the water viscosity
void initFromDeck(std::shared_ptr<const PvtInterface> isothermalPvt,
Opm::DeckConstPtr deck,
Opm::EclipseStateConstPtr eclipseState)
{
isothermalPvt_ = isothermalPvt;
watvisctTables_ = 0;
// stuff which we need to get from the PVTW keyword
Opm::DeckKeywordConstPtr pvtwKeyword = deck->getKeyword("PVTW");
int numRegions = pvtwKeyword->size();
pvtwRefPress_.resize(numRegions);
pvtwRefB_.resize(numRegions);
pvtwCompressibility_.resize(numRegions);
pvtwViscosity_.resize(numRegions);
pvtwViscosibility_.resize(numRegions);
for (int regionIdx = 0; regionIdx < numRegions; ++ regionIdx) {
Opm::DeckRecordConstPtr pvtwRecord = pvtwKeyword->getRecord(regionIdx);
pvtwRefPress_[regionIdx] = pvtwRecord->getItem("P_REF")->getSIDouble(0);
pvtwRefB_[regionIdx] = pvtwRecord->getItem("WATER_VOL_FACTOR")->getSIDouble(0);
pvtwViscosity_[regionIdx] = pvtwRecord->getItem("WATER_VISCOSITY")->getSIDouble(0);
pvtwViscosibility_[regionIdx] = pvtwRecord->getItem("WATER_VISCOSIBILITY")->getSIDouble(0);
}
// quantities required for the temperature dependence of the viscosity
// (basically we expect well-behaved VISCREF and WATVISCT keywords.)
if (deck->hasKeyword("VISCREF")) {
watvisctTables_ = &eclipseState->getWatvisctTables();
Opm::DeckKeywordConstPtr viscrefKeyword = deck->getKeyword("VISCREF");
assert(int(watvisctTables_->size()) == numRegions);
assert(int(viscrefKeyword->size()) == numRegions);
viscrefPress_.resize(numRegions);
for (int regionIdx = 0; regionIdx < numRegions; ++ regionIdx) {
Opm::DeckRecordConstPtr viscrefRecord = viscrefKeyword->getRecord(regionIdx);
viscrefPress_[regionIdx] = viscrefRecord->getItem("REFERENCE_PRESSURE")->getSIDouble(0);
}
}
// quantities required for the temperature dependence of the density
if (deck->hasKeyword("WATDENT")) {
DeckKeywordConstPtr watdentKeyword = deck->getKeyword("WATDENT");
assert(int(watdentKeyword->size()) == numRegions);
watdentRefTemp_.resize(numRegions);
watdentCT1_.resize(numRegions);
watdentCT2_.resize(numRegions);
for (int regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
Opm::DeckRecordConstPtr 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);
}
}
}
void GridManager::createGrdecl(Opm::DeckConstPtr deck, struct grdecl &grdecl)
{
// Extract data from deck.
const std::vector<double>& zcorn = deck->getKeyword("ZCORN")->getSIDoubleData();
const std::vector<double>& coord = deck->getKeyword("COORD")->getSIDoubleData();
const int* actnum = NULL;
if (deck->hasKeyword("ACTNUM")) {
actnum = &(deck->getKeyword("ACTNUM")->getIntData()[0]);
}
std::array<int, 3> dims;
if (deck->hasKeyword("DIMENS")) {
Opm::DeckKeywordConstPtr dimensKeyword = deck->getKeyword("DIMENS");
dims[0] = dimensKeyword->getRecord(0)->getItem(0)->getInt(0);
dims[1] = dimensKeyword->getRecord(0)->getItem(1)->getInt(0);
dims[2] = dimensKeyword->getRecord(0)->getItem(2)->getInt(0);
} else if (deck->hasKeyword("SPECGRID")) {
Opm::DeckKeywordConstPtr specgridKeyword = deck->getKeyword("SPECGRID");
dims[0] = specgridKeyword->getRecord(0)->getItem(0)->getInt(0);
dims[1] = specgridKeyword->getRecord(0)->getItem(1)->getInt(0);
dims[2] = specgridKeyword->getRecord(0)->getItem(2)->getInt(0);
} else {
OPM_THROW(std::runtime_error, "Deck must have either DIMENS or SPECGRID.");
}
// Collect in input struct for preprocessing.
grdecl.zcorn = &zcorn[0];
grdecl.coord = &coord[0];
grdecl.actnum = actnum;
grdecl.dims[0] = dims[0];
grdecl.dims[1] = dims[1];
grdecl.dims[2] = dims[2];
if (deck->hasKeyword("MAPAXES")) {
Opm::DeckKeywordConstPtr mapaxesKeyword = deck->getKeyword("MAPAXES");
Opm::DeckRecordConstPtr mapaxesRecord = mapaxesKeyword->getRecord(0);
// memleak alert: here we need to make sure that C code
// can properly take ownership of the grdecl.mapaxes
// object. if it is not freed, it will result in a
// memleak...
double *cWtfMapaxes = static_cast<double*>(malloc(sizeof(double)*mapaxesRecord->size()));
for (unsigned i = 0; i < mapaxesRecord->size(); ++i)
cWtfMapaxes[i] = mapaxesRecord->getItem(i)->getSIDouble(0);
grdecl.mapaxes = cWtfMapaxes;
} else
grdecl.mapaxes = NULL;
}
void
PolymerInflowFromDeck::setInflowValues(Opm::DeckConstPtr deck,
Opm::EclipseStateConstPtr eclipseState,
size_t currentStep)
{
Opm::DeckKeywordConstPtr keyword = deck->getKeyword("WPOLYMER");
// Schedule schedule(deck);
ScheduleConstPtr schedule = eclipseState->getSchedule();
for (size_t recordNr = 0; recordNr < keyword->size(); recordNr++) {
DeckRecordConstPtr record = keyword->getRecord(recordNr);
const std::string& wellNamesPattern = record->getItem("WELL")->getTrimmedString(0);
std::string wellName = record->getItem("WELL")->getTrimmedString(0);
std::vector<WellPtr> wells = schedule->getWells(wellNamesPattern);
for (auto wellIter = wells.begin(); wellIter != wells.end(); ++wellIter) {
WellPtr well = *wellIter;
WellInjectionProperties injection = well->getInjectionProperties(currentStep);
if (injection.injectorType == WellInjector::WATER) {
WellPolymerProperties polymer = well->getPolymerProperties(currentStep);
wellPolymerRate_.insert(std::make_pair(wellName, polymer.m_polymerConcentration));
} else {
OPM_THROW(std::logic_error, "For polymer injector you must have a water injector");
}
}
}
}
/// Constructor.
/// @param[in] deck Input deck expected to contain WPOLYMER.
PolymerInflowFromDeck::PolymerInflowFromDeck(Opm::DeckConstPtr deck,
const Wells& wells,
const int num_cells)
: sparse_inflow_(num_cells)
{
if (!deck->hasKeyword("WPOLYMER")) {
OPM_MESSAGE("PolymerInflowFromDeck initialized without WPOLYMER in current epoch.");
return;
}
// Extract concentrations and put into cell->concentration map.
Opm::DeckKeywordConstPtr wpolymerKeyword = deck->getKeyword("WPOLYMER");
const int num_wpl = wpolymerKeyword->size();
std::map<int, double> perfcell_conc;
for (int i = 0; i < num_wpl; ++i) {
// Only use well name and polymer concentration.
// That is, we ignore salt concentration and group
// names.
int wix = 0;
for (; wix < wells.number_of_wells; ++wix) {
if (wpolymerKeyword->getRecord(i)->getItem("WELL")->getString(0) == wells.name[wix]) {
break;
}
}
if (wix == wells.number_of_wells) {
OPM_THROW(std::runtime_error, "Could not find a match for well "
<< wpolymerKeyword->getRecord(i)->getItem("WELL")->getString(0)
<< " from WPOLYMER.");
}
for (int j = wells.well_connpos[wix]; j < wells.well_connpos[wix+1]; ++j) {
const int perf_cell = wells.well_cells[j];
perfcell_conc[perf_cell] =
wpolymerKeyword->getRecord(i)->getItem("POLYMER_CONCENTRATION")->getSIDouble(0);
}
}
// Build sparse vector from map.
std::map<int, double>::const_iterator it = perfcell_conc.begin();
for (; it != perfcell_conc.end(); ++it) {
sparse_inflow_.addElement(it->second, it->first);
}
}
/*!
* \brief Reads all relevant material parameters form a cell of a parsed ECL deck.
*
* This requires that the opm-parser module is available.
*/
void initFromDeck(Opm::DeckConstPtr deck)
{
enableHysteresis_ = false;
if (!deck->hasKeyword("SATOPTS"))
return;
Opm::DeckItemConstPtr satoptsItem = deck->getKeyword("SATOPTS")->getRecord(0)->getItem(0);
for (unsigned i = 0; i < satoptsItem->size(); ++i) {
std::string satoptsValue = satoptsItem->getString(0);
std::transform(satoptsValue.begin(),
satoptsValue.end(),
satoptsValue.begin(),
::toupper);
if (satoptsValue == "HYSTER")
enableHysteresis_ = true;
}
// check for the (deprecated) HYST keyword
if (deck->hasKeyword("HYST"))
enableHysteresis_ = true;
if (!enableHysteresis_)
return;
if (!deck->hasKeyword("EHYSTR"))
OPM_THROW(std::runtime_error,
"Enabling hysteresis via the HYST parameter for SATOPTS requires the "
"presence of the EHYSTR keyword");
Opm::DeckKeywordConstPtr ehystrKeyword = deck->getKeyword("EHYSTR");
if (deck->hasKeyword("NOHYKR"))
krHysteresisModel_ = -1;
else {
krHysteresisModel_ = ehystrKeyword->getRecord(0)->getItem("relative_perm_hyst")->getInt(0);
if (krHysteresisModel_ != 0)
OPM_THROW(std::runtime_error,
"Only the Carlson kr hystersis model (indicated by a 0 on the second item"
" of the 'EHYSTR' keyword) is supported");
}
if (deck->hasKeyword("NOHYPC"))
pcHysteresisModel_ = -1;
else {
// if capillary pressure hysteresis is enabled, Eclipse always uses the
// Killough model
pcHysteresisModel_ = 0;
}
}
void initFromOil(Opm::DeckKeywordConstPtr pvcdoKeyword)
{
int numRegions = pvcdoKeyword->size();
ref_press_.resize(numRegions);
ref_B_.resize(numRegions);
comp_.resize(numRegions);
viscosity_.resize(numRegions);
visc_comp_.resize(numRegions);
for (int regionIdx = 0; regionIdx < numRegions; ++ regionIdx) {
Opm::DeckRecordConstPtr pvcdoRecord = pvcdoKeyword->getRecord(regionIdx);
ref_press_[regionIdx] = pvcdoRecord->getItem("P_REF")->getSIDouble(0);
ref_B_[regionIdx] = pvcdoRecord->getItem("OIL_VOL_FACTOR")->getSIDouble(0);
comp_[regionIdx] = pvcdoRecord->getItem("OIL_COMPRESSIBILITY")->getSIDouble(0);
viscosity_[regionIdx] = pvcdoRecord->getItem("OIL_VISCOSITY")->getSIDouble(0);
visc_comp_[regionIdx] = pvcdoRecord->getItem("OIL_VISCOSIBILITY")->getSIDouble(0);
}
}
TimeMap::TimeMap(Opm::DeckConstPtr deck) {
// The default start date is not specified in the Eclipse
// reference manual. We hence just assume it is same as for
// the START keyword for Eclipse R100, i.e., January 1st,
// 1983...
boost::posix_time::ptime startTime(boost::gregorian::date(1983, 1, 1));
// use the 'START' keyword to find out the start date (if the
// keyword was specified)
if (deck->hasKeyword("START")) {
Opm::DeckKeywordConstPtr keyword = deck->getKeyword("START");
startTime = timeFromEclipse(keyword->getRecord(/*index=*/0));
}
m_timeList.push_back( startTime );
// find all "TSTEP" and "DATES" keywords in the deck and deal
// with them one after another
size_t numKeywords = deck->size();
for (size_t keywordIdx = 0; keywordIdx < numKeywords; ++keywordIdx) {
Opm::DeckKeywordConstPtr keyword = deck->getKeyword(keywordIdx);
// We're only interested in "TSTEP" and "DATES" keywords,
// so we ignore everything else here...
if (keyword->name() != "TSTEP" &&
keyword->name() != "DATES")
{
continue;
}
if (keyword->name() == "TSTEP")
addFromTSTEPKeyword(keyword);
else if (keyword->name() == "DATES")
addFromDATESKeyword(keyword);
}
}
/*!
* \brief Implement the temperature part of the oil PVT properties.
*/
void initFromDeck(DeckConstPtr deck,
EclipseStateConstPtr eclState)
{
//////
// initialize the isothermal part
//////
isothermalPvt_ = new IsothermalPvt;
isothermalPvt_->initFromDeck(deck, eclState);
//////
// initialize the thermal part
//////
auto tables = eclState->getTableManager();
enableThermalDensity_ = deck->hasKeyword("THERMEX1");
enableThermalViscosity_ = deck->hasKeyword("VISCREF");
unsigned numRegions = isothermalPvt_->numRegions();
setNumRegions(numRegions);
// viscosity
if (deck->hasKeyword("VISCREF")) {
const auto& oilvisctTables = tables->getOilvisctTables();
Opm::DeckKeywordConstPtr 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);
DeckRecordConstPtr 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]);
}
}
// quantities required for density. note that we just always use the values
// for the first EOS. (since EOS != PVT region.)
refTemp_ = 0.0;
if (deck->hasKeyword("THERMEX1")) {
int oilCompIdx = deck->getKeyword("OCOMPIDX")->getRecord(0)->getItem("OIL_COMPONENT_INDEX")->getInt(0) - 1;
// always use the values of the first EOS
refTemp_ = deck->getKeyword("TREF")->getRecord(0)->getItem("TEMPERATURE")->getSIDouble(oilCompIdx);
refPress_ = deck->getKeyword("PREF")->getRecord(0)->getItem("PRESSURE")->getSIDouble(oilCompIdx);
refC_ = deck->getKeyword("CREF")->getRecord(0)->getItem("COMPRESSIBILITY")->getSIDouble(oilCompIdx);
thermex1_ = deck->getKeyword("THERMEX1")->getRecord(0)->getItem("EXPANSION_COEFF")->getSIDouble(oilCompIdx);
}
}
void BlackoilPvtProperties::init(Opm::DeckConstPtr deck,
Opm::EclipseStateConstPtr eclipseState,
int numSamples)
{
phase_usage_ = phaseUsageFromDeck(deck);
// Surface densities. Accounting for different orders in eclipse and our code.
Opm::DeckKeywordConstPtr densityKeyword = deck->getKeyword("DENSITY");
int numRegions = densityKeyword->size();
densities_.resize(numRegions);
for (int regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
if (phase_usage_.phase_used[Liquid]) {
densities_[regionIdx][phase_usage_.phase_pos[Liquid]]
= densityKeyword->getRecord(regionIdx)->getItem("OIL")->getSIDouble(0);
}
if (phase_usage_.phase_used[Aqua]) {
densities_[regionIdx][phase_usage_.phase_pos[Aqua]]
= densityKeyword->getRecord(regionIdx)->getItem("WATER")->getSIDouble(0);
}
if (phase_usage_.phase_used[Vapour]) {
densities_[regionIdx][phase_usage_.phase_pos[Vapour]]
= densityKeyword->getRecord(regionIdx)->getItem("GAS")->getSIDouble(0);
}
}
// Resize the property objects container
props_.resize(phase_usage_.num_phases);
// Water PVT
if (phase_usage_.phase_used[Aqua]) {
// if water is used, we require the presence of the "PVTW"
// keyword for now...
std::shared_ptr<PvtConstCompr> pvtw(new PvtConstCompr);
pvtw->initFromWater(deck->getKeyword("PVTW"));
props_[phase_usage_.phase_pos[Aqua]] = pvtw;
}
{
auto tables = eclipseState->getTableManager();
// Oil PVT
if (phase_usage_.phase_used[Liquid]) {
// for oil, we support the "PVDO", "PVTO" and "PVCDO"
// keywords...
const auto &pvdoTables = tables->getPvdoTables();
const auto &pvtoTables = tables->getPvtoTables();
if (pvdoTables.size() > 0) {
if (numSamples > 0) {
auto splinePvt = std::shared_ptr<PvtDeadSpline>(new PvtDeadSpline);
splinePvt->initFromOil(pvdoTables, numSamples);
props_[phase_usage_.phase_pos[Liquid]] = splinePvt;
} else {
auto deadPvt = std::shared_ptr<PvtDead>(new PvtDead);
deadPvt->initFromOil(pvdoTables);
props_[phase_usage_.phase_pos[Liquid]] = deadPvt;
}
} else if (pvtoTables.size() > 0) {
props_[phase_usage_.phase_pos[Liquid]].reset(new PvtLiveOil(pvtoTables));
} else if (deck->hasKeyword("PVCDO")) {
std::shared_ptr<PvtConstCompr> pvcdo(new PvtConstCompr);
pvcdo->initFromOil(deck->getKeyword("PVCDO"));
props_[phase_usage_.phase_pos[Liquid]] = pvcdo;
} else {
OPM_THROW(std::runtime_error, "Input is missing PVDO, PVCDO or PVTO\n");
}
}
// Gas PVT
if (phase_usage_.phase_used[Vapour]) {
// gas can be specified using the "PVDG" or "PVTG" keywords...
const auto &pvdgTables = tables->getPvdgTables();
const auto &pvtgTables = tables->getPvtgTables();
if (pvdgTables.size() > 0) {
if (numSamples > 0) {
std::shared_ptr<PvtDeadSpline> splinePvt(new PvtDeadSpline);
splinePvt->initFromGas(pvdgTables, numSamples);
props_[phase_usage_.phase_pos[Vapour]] = splinePvt;
} else {
std::shared_ptr<PvtDead> deadPvt(new PvtDead);
deadPvt->initFromGas(pvdgTables);
props_[phase_usage_.phase_pos[Vapour]] = deadPvt;
}
} else if (pvtgTables.size() > 0) {
props_[phase_usage_.phase_pos[Vapour]].reset(new PvtLiveGas(pvtgTables));
} else {
OPM_THROW(std::runtime_error, "Input is missing PVDG or PVTG\n");
}
}
}
}
/*!
* \brief Reads all relevant material parameters form a cell of a parsed ECL deck.
*
* This requires that the opm-parser module is available.
*/
void initFromDeck(Opm::DeckConstPtr deck,
Opm::EclipseStateConstPtr eclState,
Opm::EclTwoPhaseSystemType twoPhaseSystemType)
{
// find out if endpoint scaling is used in the first place
if (!deck->hasKeyword("ENDSCALE")) {
// it is not used, i.e., just set all enable$Foo attributes to 0 and be done
// with it.
enableSatScaling_ = false;
enableThreePointKrSatScaling_ = false;
enablePcScaling_ = false;
enableKrwScaling_ = false;
enableKrnScaling_ = false;
return;
}
// endpoint scaling is used, i.e., at least saturation scaling needs to be enabled
enableSatScaling_ = true;
// check if three-point scaling is to be used for the saturations of the relative
// permeabilities
if (deck->hasKeyword("SCALECRS")) {
// if the deck features the SCALECRS keyword, it must be set to 'YES'
Opm::DeckKeywordConstPtr scalecrsKeyword = deck->getKeyword("SCALECRS");
std::string scalecrsValue =
scalecrsKeyword->getRecord(0)->getItem("VALUE")->getString(0);
// convert the value of the SCALECRS keyword to upper case, just to be sure
std::transform(scalecrsValue.begin(),
scalecrsValue.end(),
scalecrsValue.begin(),
::toupper);
if (scalecrsValue == "YES" || scalecrsValue == "Y")
enableThreePointKrSatScaling_ = true;
else
enableThreePointKrSatScaling_ = false;
}
else
enableThreePointKrSatScaling_ = false;
// check if we are supposed to scale the Y axis of the capillary pressure
if (twoPhaseSystemType == EclOilWaterSystem)
enablePcScaling_ =
eclState->hasDoubleGridProperty("PCW")
|| eclState->hasDoubleGridProperty("SWATINIT");
else {
assert(twoPhaseSystemType == EclGasOilSystem);
enablePcScaling_ = eclState->hasDoubleGridProperty("PCG");
}
// check if we are supposed to scale the Y axis of the wetting phase relperm
if (twoPhaseSystemType == EclOilWaterSystem)
enableKrwScaling_ = eclState->hasDoubleGridProperty("KRW");
else {
assert(twoPhaseSystemType == EclGasOilSystem);
enableKrwScaling_ = eclState->hasDoubleGridProperty("KRO");
}
// check if we are supposed to scale the Y axis of the non-wetting phase relperm
if (twoPhaseSystemType == EclOilWaterSystem)
enableKrnScaling_ = eclState->hasDoubleGridProperty("KRO");
else {
assert(twoPhaseSystemType == EclGasOilSystem);
enableKrnScaling_ = eclState->hasDoubleGridProperty("KRG");
}
}