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opm-common/opm/parser/eclipse/EclipseState/Tables/VFPProdTable.cpp
2015-09-02 13:49:32 +02:00

560 lines
16 KiB
C++

/*
Copyright 2015 SINTEF ICT, Applied Mathematics.
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#include <opm/parser/eclipse/EclipseState/Tables/VFPProdTable.hpp>
#include <opm/parser/eclipse/Parser/ParserKeywords.hpp>
#include <algorithm>
namespace Opm {
void VFPProdTable::init(int table_num,
double datum_depth,
FLO_TYPE flo_type,
WFR_TYPE wfr_type,
GFR_TYPE gfr_type,
ALQ_TYPE alq_type,
const std::vector<double>& flo_data,
const std::vector<double>& thp_data,
const std::vector<double>& wfr_data,
const std::vector<double>& gfr_data,
const std::vector<double>& alq_data,
const array_type& data) {
m_table_num = table_num;
m_datum_depth = datum_depth;
m_flo_type = flo_type;
m_wfr_type = wfr_type;
m_gfr_type = gfr_type;
m_alq_type = alq_type;
m_flo_data = flo_data;
m_thp_data = thp_data;
m_wfr_data = wfr_data;
m_gfr_data = gfr_data;
m_alq_data = alq_data;
extents shape;
shape[0] = data.shape()[0];
shape[1] = data.shape()[1];
shape[2] = data.shape()[2];
shape[3] = data.shape()[3];
shape[4] = data.shape()[4];
m_data.resize(shape);
m_data = data;
check();
}
void VFPProdTable::init(DeckKeywordConstPtr table, std::shared_ptr<Opm::UnitSystem> deck_unit_system) {
using ParserKeywords::VFPPROD;
//Check that the table has enough records
if (table->size() < 7) {
throw std::invalid_argument("VFPPROD table does not appear to have enough records to be valid");
}
//Get record 1, the metadata for the table
auto header = table->getRecord(0);
//Get the different header items
m_table_num = header->getItem<VFPPROD::TABLE>()->getInt(0);
m_datum_depth = header->getItem<VFPPROD::DATUM_DEPTH>()->getSIDouble(0);
m_flo_type = getFloType(header->getItem<VFPPROD::RATE_TYPE>());
m_wfr_type = getWFRType(header->getItem<VFPPROD::WFR>());
m_gfr_type = getGFRType(header->getItem<VFPPROD::GFR>());
//Not used, but check that PRESSURE_DEF is indeed THP
std::string quantity_string = header->getItem<VFPPROD::PRESSURE_DEF>()->getString(0);
if (quantity_string != "THP") {
throw std::invalid_argument("PRESSURE_DEF is required to be THP");
}
m_alq_type = getALQType(header->getItem<VFPPROD::ALQ_DEF>());
//Check units used for this table
std::string units_string = "";
if (header->getItem<VFPPROD::UNITS>()->hasValue(0)) {
units_string = header->getItem<VFPPROD::UNITS>()->getString(0);
}
else {
//If units does not exist in record, the default value is the
//unit system of the deck itself: do nothing...
}
if (units_string != "") {
UnitSystem::UnitType table_unit_type;
//FIXME: Only metric and field supported at the moment.
//Need to change all of the convertToSI functions to support LAB/PVT-M
if (units_string == "METRIC") {
table_unit_type = UnitSystem::UNIT_TYPE_METRIC;
}
else if (units_string == "FIELD") {
table_unit_type = UnitSystem::UNIT_TYPE_FIELD;
}
else if (units_string == "LAB") {
throw std::invalid_argument("Unsupported UNITS string: 'LAB'");
}
else if (units_string == "PVT-M") {
throw std::invalid_argument("Unsupported UNITS string: 'PVT-M'");
}
else {
throw std::invalid_argument("Invalid UNITS string");
}
//Sanity check
if(table_unit_type != deck_unit_system->getType()) {
throw std::invalid_argument("Deck units are not equal VFPPROD table units.");
}
}
//Quantity in the body of the table
std::string body_string = header->getItem<VFPPROD::BODY_DEF>()->getString(0);
if (body_string == "TEMP") {
throw std::invalid_argument("Invalid BODY_DEF string: TEMP not supported");
}
else if (body_string == "BHP") {
}
else {
throw std::invalid_argument("Invalid BODY_DEF string");
}
//Get actual rate / flow values
m_flo_data = table->getRecord(1)->getItem<VFPPROD::FLOW_VALUES>()->getRawDoubleData();
convertFloToSI(m_flo_type, m_flo_data, deck_unit_system);
//Get actual tubing head pressure values
m_thp_data = table->getRecord(2)->getItem<VFPPROD::THP_VALUES>()->getRawDoubleData();
convertTHPToSI(m_thp_data, deck_unit_system);
//Get actual water fraction values
m_wfr_data = table->getRecord(3)->getItem<VFPPROD::WFR_VALUES>()->getRawDoubleData();
convertWFRToSI(m_wfr_type, m_wfr_data, deck_unit_system);
//Get actual gas fraction values
m_gfr_data = table->getRecord(4)->getItem<VFPPROD::GFR_VALUES>()->getRawDoubleData();
convertGFRToSI(m_gfr_type, m_gfr_data, deck_unit_system);
//Get actual gas fraction values
m_alq_data = table->getRecord(5)->getItem<VFPPROD::ALQ_VALUES>()->getRawDoubleData();
convertALQToSI(m_alq_type, m_alq_data, deck_unit_system);
//Finally, read the actual table itself.
size_t nt = m_thp_data.size();
size_t nw = m_wfr_data.size();
size_t ng = m_gfr_data.size();
size_t na = m_alq_data.size();
size_t nf = m_flo_data.size();
extents shape;
shape[0] = nt;
shape[1] = nw;
shape[2] = ng;
shape[3] = na;
shape[4] = nf;
m_data.resize(shape);
std::fill_n(m_data.data(), m_data.num_elements(), std::nan("0"));
//Check that size of table matches size of axis:
if (table->size() != nt*nw*ng*na + 6) {
throw std::invalid_argument("VFPPROD table does not contain enough records.");
}
//FIXME: Unit for TEMP=Tubing head temperature is not Pressure, see BODY_DEF
const double table_scaling_factor = deck_unit_system->parse("Pressure")->getSIScaling();
for (size_t i=6; i<table->size(); ++i) {
const auto& record = table->getRecord(i);
//Get indices (subtract 1 to get 0-based index)
int t = record->getItem<VFPPROD::THP_INDEX>()->getInt(0) - 1;
int w = record->getItem<VFPPROD::WFR_INDEX>()->getInt(0) - 1;
int g = record->getItem<VFPPROD::GFR_INDEX>()->getInt(0) - 1;
int a = record->getItem<VFPPROD::ALQ_INDEX>()->getInt(0) - 1;
//Rest of values (bottom hole pressure or tubing head temperature) have index of flo value
const std::vector<double>& bhp_tht = record->getItem<VFPPROD::VALUES>()->getRawDoubleData();
if (bhp_tht.size() != nf) {
throw std::invalid_argument("VFPPROD table does not contain enough FLO values.");
}
for (size_t f=0; f<bhp_tht.size(); ++f) {
//Check that all data is within reasonable ranges, defined to be up-to 1.0e10...
if (bhp_tht[f] > 1.0e10) {
//TODO: Replace with proper log message
std::cerr << "VFPPROD element ["
<< t << "," << w << "," << g << "," << a << "," << f
<< "]=" << bhp_tht[f] << " too large" << std::endl;
}
m_data[t][w][g][a][f] = table_scaling_factor*bhp_tht[f];
}
}
check();
}
void VFPProdTable::check() {
//Table number
assert(m_table_num > 0);
//Misc types
assert(m_flo_type >= FLO_OIL && m_flo_type < FLO_INVALID);
assert(m_wfr_type >= WFR_WOR && m_wfr_type < WFR_INVALID);
assert(m_gfr_type >= GFR_GOR && m_gfr_type < GFR_INVALID);
assert(m_alq_type >= ALQ_GRAT && m_alq_type < ALQ_INVALID);
//Data axis size
assert(m_flo_data.size() > 0);
assert(m_thp_data.size() > 0);
assert(m_wfr_data.size() > 0);
assert(m_gfr_data.size() > 0);
assert(m_alq_data.size() > 0);
//Data axis sorted?
assert(std::is_sorted(m_flo_data.begin(), m_flo_data.end()));
assert(std::is_sorted(m_thp_data.begin(), m_thp_data.end()));
assert(std::is_sorted(m_wfr_data.begin(), m_wfr_data.end()));
assert(std::is_sorted(m_gfr_data.begin(), m_gfr_data.end()));
assert(std::is_sorted(m_alq_data.begin(), m_alq_data.end()));
//Check data size matches axes
assert(m_data.num_dimensions() == 5);
assert(m_data.shape()[0] == m_thp_data.size());
assert(m_data.shape()[1] == m_wfr_data.size());
assert(m_data.shape()[2] == m_gfr_data.size());
assert(m_data.shape()[3] == m_alq_data.size());
assert(m_data.shape()[4] == m_flo_data.size());
//Check that all elements have been set
typedef array_type::size_type size_type;
for (size_type t=0; t<m_data.shape()[0]; ++t) {
for (size_type w=0; w<m_data.shape()[1]; ++w) {
for (size_type g=0; g<m_data.shape()[2]; ++g) {
for (size_type a=0; a<m_data.shape()[3]; ++a) {
for (size_type f=0; f<m_data.shape()[4]; ++f) {
if (std::isnan(m_data[t][w][g][a][f])) {
//TODO: Replace with proper log message
std::cerr << "VFPPROD element ["
<< t << "," << w << "," << g << "," << a << "," << f
<< "] not set!" << std::endl;
throw std::invalid_argument("Missing VFPPROD value");
}
}
}
}
}
}
//Check that bhp(thp) is a monotonic increasing function.
//If this is not the case, we might not be able to determine
//the thp from the bhp easily
int num_decreasing = 0;
for (size_type w=0; w<m_data.shape()[1]; ++w) {
for (size_type g=0; g<m_data.shape()[2]; ++g) {
for (size_type a=0; a<m_data.shape()[3]; ++a) {
for (size_type f=0; f<m_data.shape()[4]; ++f) {
double bhp_last = m_data[0][w][g][a][f];
for (size_type t=0; t<m_data.shape()[0]; ++t) {
if (m_data[t][w][g][a][f] < bhp_last) {
++num_decreasing;
}
bhp_last = m_data[t][w][g][a][f];
}
}
}
}
}
if (num_decreasing > 0) {
//TODO: Replace with proper log message
std::cerr << "VFPPROD bhp versus thp not monotonic increasing: "
<< num_decreasing << "/" << m_data.num_elements()
<< "(" << static_cast<int>(100 * num_decreasing / (double) m_data.num_elements()) << "%)"
<< " elements failed test" << std::endl;
}
}
VFPProdTable::FLO_TYPE VFPProdTable::getFloType(std::shared_ptr<const DeckItem> item) {
const std::string& flo_string = item->getTrimmedString(0);
if (flo_string == "OIL") {
return FLO_OIL;
}
else if (flo_string == "LIQ") {
return FLO_LIQ;
}
else if (flo_string == "GAS") {
return FLO_GAS;
}
else {
throw std::invalid_argument("Invalid RATE_TYPE string");
}
return FLO_INVALID;
}
VFPProdTable::WFR_TYPE VFPProdTable::getWFRType(std::shared_ptr<const DeckItem> item) {
const std::string& wfr_string = item->getTrimmedString(0);
if (wfr_string == "WOR") {
return WFR_WOR;
}
else if (wfr_string == "WCT") {
return WFR_WCT;
}
else if (wfr_string == "WGR") {
return WFR_WGR;
}
else {
throw std::invalid_argument("Invalid WFR string");
}
return WFR_INVALID;
}
VFPProdTable::GFR_TYPE VFPProdTable::getGFRType(std::shared_ptr<const DeckItem> item) {;
const std::string& gfr_string = item->getTrimmedString(0);
if (gfr_string == "GOR") {
return GFR_GOR;
}
else if (gfr_string == "GLR") {
return GFR_GLR;
}
else if (gfr_string == "OGR") {
return GFR_OGR;
}
else {
throw std::invalid_argument("Invalid GFR string");
}
return GFR_INVALID;
}
VFPProdTable::ALQ_TYPE VFPProdTable::getALQType(std::shared_ptr<const DeckItem> item) {
if (item->defaultApplied(0)) {
return ALQ_UNDEF;
} else {
const std::string& alq_string = item->getTrimmedString(0);
if (alq_string == "GRAT") {
return ALQ_GRAT;
}
else if (alq_string == "IGLR") {
return ALQ_IGLR;
}
else if (alq_string == "TGLR") {
return ALQ_TGLR;
}
else if (alq_string == "PUMP") {
return ALQ_PUMP;
}
else if (alq_string == "COMP") {
return ALQ_COMP;
}
else if (alq_string == "BEAN") {
return ALQ_BEAN;
}
else if (alq_string == "") {
return ALQ_UNDEF;
}
else {
throw std::invalid_argument("Invalid ALQ_DEF string: " + alq_string);
}
return ALQ_INVALID;
}
}
void VFPProdTable::scaleValues(std::vector<double>& values,
const double& scaling_factor) {
if (scaling_factor == 1.0) {
return;
}
else {
for (size_t i=0; i<values.size(); ++i) {
values[i] *= scaling_factor;
}
}
}
void VFPProdTable::convertFloToSI(const FLO_TYPE& type,
std::vector<double>& values,
std::shared_ptr<Opm::UnitSystem> unit_system) {
double scaling_factor = 1.0;
switch (type) {
case FLO_OIL:
case FLO_LIQ:
scaling_factor = unit_system->parse("LiquidSurfaceVolume/Time")->getSIScaling();
break;
case FLO_GAS:
scaling_factor = unit_system->parse("GasSurfaceVolume/Time")->getSIScaling();
break;
default:
throw std::logic_error("Invalid FLO type");
}
scaleValues(values, scaling_factor);
}
void VFPProdTable::convertTHPToSI(std::vector<double>& values,
std::shared_ptr<Opm::UnitSystem> unit_system) {
double scaling_factor = unit_system->parse("Pressure")->getSIScaling();
scaleValues(values, scaling_factor);
}
void VFPProdTable::convertWFRToSI(const WFR_TYPE& type,
std::vector<double>& values,
std::shared_ptr<Opm::UnitSystem> unit_system) {
double scaling_factor = 1.0;
switch (type) {
case WFR_WOR:
case WFR_WCT:
scaling_factor = unit_system->parse("LiquidSurfaceVolume/LiquidSurfaceVolume")->getSIScaling();
break;
case WFR_WGR:
scaling_factor = unit_system->parse("LiquidSurfaceVolume/GasSurfaceVolume")->getSIScaling();
break;
default:
throw std::logic_error("Invalid FLO type");
}
scaleValues(values, scaling_factor);
}
void VFPProdTable::convertGFRToSI(const GFR_TYPE& type,
std::vector<double>& values,
std::shared_ptr<Opm::UnitSystem> unit_system) {
double scaling_factor = 1.0;
switch (type) {
case GFR_GOR:
case GFR_GLR:
scaling_factor = unit_system->parse("GasSurfaceVolume/LiquidSurfaceVolume")->getSIScaling();
break;
case GFR_OGR:
scaling_factor = unit_system->parse("LiquidSurfaceVolume/GasSurfaceVolume")->getSIScaling();
break;
default:
throw std::logic_error("Invalid FLO type");
}
scaleValues(values, scaling_factor);
}
void VFPProdTable::convertALQToSI(const ALQ_TYPE& type,
std::vector<double>& values,
std::shared_ptr<Opm::UnitSystem> unit_system) {
double scaling_factor = 1.0;
switch (type) {
case ALQ_GRAT:
scaling_factor = unit_system->parse("GasSurfaceVolume/Time")->getSIScaling();
break;
case ALQ_IGLR:
case ALQ_TGLR:
scaling_factor = unit_system->parse("GasSurfaceVolume/LiquidSurfaceVolume")->getSIScaling();
break;
case ALQ_PUMP:
case ALQ_COMP:
case ALQ_BEAN:
case ALQ_UNDEF:
break;
default:
throw std::logic_error("Invalid FLO type");
}
scaleValues(values, scaling_factor);
}
} //Namespace opm