Files
opm-common/opm/parser/eclipse/Units/UnitSystem.cpp
Andreas Lauser 03366fe2e4 add unit for absolute (i.e., thermodynamic) temperature
This is required for keywords which do not use "every-day" temperature
values but thermodynamic ones or keywords that use "per degree"
values. Examples of such specimen are the OILCOMPR and WATDENT
keywords.
2015-03-02 19:11:18 +01:00

203 lines
8.0 KiB
C++

/*
Copyright 2013 Statoil ASA.
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 <iostream>
#include <stdexcept>
#include <boost/algorithm/string.hpp>
#include <opm/parser/eclipse/Units/ConversionFactors.hpp>
#include <opm/parser/eclipse/Units/UnitSystem.hpp>
#include <vector>
#include <limits>
namespace Opm {
UnitSystem::UnitSystem(const std::string& unitSystem) :
m_name( unitSystem )
{
}
bool UnitSystem::hasDimension(const std::string& dimension) const {
return (m_dimensions.find( dimension ) != m_dimensions.end());
}
std::shared_ptr<const Dimension> UnitSystem::getNewDimension(const std::string& dimension) {
if (!hasDimension( dimension )) {
std::shared_ptr<const Dimension> newDimension = parse( dimension );
addDimension( newDimension );
}
return getDimension( dimension );
}
std::shared_ptr<const Dimension> UnitSystem::getDimension(const std::string& dimension) const {
if (hasDimension( dimension ))
return m_dimensions.at( dimension );
else
throw std::invalid_argument("Dimension: " + dimension + " not recognized ");
}
void UnitSystem::addDimension(std::shared_ptr<const Dimension> dimension) {
if (hasDimension(dimension->getName()))
m_dimensions.erase( dimension->getName() );
m_dimensions.insert( std::make_pair(dimension->getName() , dimension));
}
void UnitSystem::addDimension(const std::string& dimension , double SIfactor, double SIoffset) {
std::shared_ptr<const Dimension> dim( new Dimension(dimension , SIfactor, SIoffset) );
addDimension(dim);
}
const std::string& UnitSystem::getName() const {
return m_name;
}
std::shared_ptr<const Dimension> UnitSystem::parseFactor(const std::string& dimension) const {
std::vector<std::string> dimensionList;
boost::split(dimensionList , dimension , boost::is_any_of("*"));
double SIfactor = 1.0;
for (auto iter = dimensionList.begin(); iter != dimensionList.end(); ++iter) {
std::shared_ptr<const Dimension> dim = getDimension( *iter );
// all constituing dimension must be compositable. The
// only exception is if there is the "composite" dimension
// consists of exactly a single atomic dimension...
if (dimensionList.size() > 1 && !dim->isCompositable())
throw std::invalid_argument("Composite dimensions currently cannot require a conversion offset");
SIfactor *= dim->getSIScaling();
}
return std::shared_ptr<Dimension>(Dimension::newComposite( dimension , SIfactor ));
}
std::shared_ptr<const Dimension> UnitSystem::parse(const std::string& dimension) const {
bool haveDivisor;
{
size_t divCount = std::count( dimension.begin() , dimension.end() , '/' );
if (divCount == 0)
haveDivisor = false;
else if (divCount == 1)
haveDivisor = true;
else
throw std::invalid_argument("Dimension string can only have one division sign /");
}
if (haveDivisor) {
std::vector<std::string> parts;
boost::split(parts , dimension , boost::is_any_of("/"));
std::shared_ptr<const Dimension> dividend = parseFactor( parts[0] );
std::shared_ptr<const Dimension> divisor = parseFactor( parts[1] );
if (dividend->getSIOffset() != 0.0 || divisor->getSIOffset() != 0.0)
throw std::invalid_argument("Composite dimensions cannot currently require a conversion offset");
return std::shared_ptr<Dimension>( Dimension::newComposite( dimension , dividend->getSIScaling() / divisor->getSIScaling() ));
} else {
return parseFactor( dimension );
}
}
bool UnitSystem::equal(const UnitSystem& other) const {
bool equal_ = (m_dimensions.size() == other.m_dimensions.size());
if (equal_) {
for (auto iter = m_dimensions.begin(); iter != m_dimensions.end(); ++iter) {
std::shared_ptr<const Dimension> dim = getDimension( iter->first );
if (other.hasDimension( iter->first )) {
std::shared_ptr<const Dimension> otherDim = other.getDimension( iter->first );
if (!dim->equal(*otherDim))
equal_ = false;
} else
equal_ = false;
}
}
return equal_;
}
UnitSystem * UnitSystem::newMETRIC() {
UnitSystem * system = new UnitSystem("Metric");
system->addDimension("1" , 1.0);
system->addDimension("Pressure" , Metric::Pressure );
system->addDimension("Temperature", Metric::Temperature, Metric::TemperatureOffset);
system->addDimension("AbsoluteTemperature", Metric::AbsoluteTemperature);
system->addDimension("Length" , Metric::Length);
system->addDimension("Time" , Metric::Time );
system->addDimension("Mass" , Metric::Mass );
system->addDimension("Permeability", Metric::Permeability );
system->addDimension("Transmissibility", Metric::Transmissibility );
system->addDimension("GasDissolutionFactor", Metric::GasDissolutionFactor);
system->addDimension("OilDissolutionFactor", Metric::OilDissolutionFactor);
system->addDimension("LiquidSurfaceVolume", Metric::LiquidSurfaceVolume );
system->addDimension("GasSurfaceVolume" , Metric::GasSurfaceVolume );
system->addDimension("ReservoirVolume", Metric::ReservoirVolume );
system->addDimension("Density" , Metric::Density );
system->addDimension("PolymerDensity", Metric::PolymerDensity);
system->addDimension("Viscosity" , Metric::Viscosity);
system->addDimension("Timestep" , Metric::Timestep);
system->addDimension("ContextDependent", std::numeric_limits<double>::quiet_NaN());
return system;
}
UnitSystem * UnitSystem::newFIELD() {
UnitSystem * system = new UnitSystem("Field");
system->addDimension("1" , 1.0);
system->addDimension("Pressure", Field::Pressure );
system->addDimension("Temperature", Field::Temperature, Field::TemperatureOffset);
system->addDimension("AbsoluteTemperature", Field::AbsoluteTemperature);
system->addDimension("Length", Field::Length);
system->addDimension("Time" , Field::Time);
system->addDimension("Mass", Field::Mass);
system->addDimension("Permeability", Field::Permeability );
system->addDimension("Transmissibility", Field::Transmissibility );
system->addDimension("GasDissolutionFactor" , Field::GasDissolutionFactor);
system->addDimension("OilDissolutionFactor", Field::OilDissolutionFactor);
system->addDimension("LiquidSurfaceVolume", Field::LiquidSurfaceVolume );
system->addDimension("GasSurfaceVolume", Field::GasSurfaceVolume );
system->addDimension("ReservoirVolume", Field::ReservoirVolume );
system->addDimension("Density", Field::Density );
system->addDimension("PolymerDensity", Field::PolymerDensity);
system->addDimension("Viscosity", Field::Viscosity);
system->addDimension("Timestep", Field::Timestep);
system->addDimension("ContextDependent", std::numeric_limits<double>::quiet_NaN());
return system;
}
}