112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
/*
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Copyright 2014 Statoil ASA.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ECLIPSE_GRIDPROPERTIES_HPP_
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#define ECLIPSE_GRIDPROPERTIES_HPP_
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#include <string>
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#include <vector>
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#include <unordered_map>
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#include <opm/parser/eclipse/EclipseState/Grid/GridProperty.hpp>
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/*
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This class implements a container (std::unordered_map<std::string ,
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Gridproperty<T>>) of Gridproperties. Usage is as follows:
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1. Instantiate the class; passing the number of grid cells and the
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supported keywords as a list of strings to the constructor.
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2. Query the container with the supportsKeyword() and hasKeyword()
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methods.
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3. When you ask the container to get a keyword with the
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getKeyword() method it will automatically create a new
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GridProperty object if the container does not have this
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property.
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*/
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namespace Opm {
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template <typename T>
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class GridProperties {
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public:
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GridProperties(size_t nx , size_t ny , size_t nz , const std::vector<std::pair<std::string, T> > & supportedKeywords) {
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m_nx = nx;
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m_ny = ny;
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m_nz = nz;
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for (auto iter = supportedKeywords.begin(); iter != supportedKeywords.end(); ++iter)
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m_supportedKeywords.insert( std::pair<std::string , T>(*iter));
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}
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bool supportsKeyword(const std::string& keyword) {
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if (m_supportedKeywords.find( keyword ) == m_supportedKeywords.end())
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return false;
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else
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return true;
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}
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bool hasKeyword(const std::string& keyword) {
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if (m_properties.find( keyword ) == m_properties.end())
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return false;
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else
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return true;
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}
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std::shared_ptr<GridProperty<T> > getKeyword(const std::string& keyword) {
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if (!hasKeyword(keyword))
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addKeyword(keyword);
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{
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auto pair = m_properties.find( keyword );
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return (*pair).second;
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}
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}
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bool addKeyword(const std::string& keyword) {
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if (!supportsKeyword( keyword ))
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throw std::invalid_argument("The keyword: " + keyword + " is not supported in this container");
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if (hasKeyword(keyword))
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return false;
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else {
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auto supportedKeyword = m_supportedKeywords.find( keyword );
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std::shared_ptr<GridProperty<T> > newProperty(new GridProperty<T>(m_nx , m_ny , m_nz , keyword , (*supportedKeyword).second));
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m_properties.insert( std::pair<std::string , std::shared_ptr<GridProperty<T> > > ( keyword , newProperty ));
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return true;
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}
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}
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private:
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size_t m_nx, m_ny, m_nz;
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std::unordered_map<std::string, T> m_supportedKeywords;
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std::map<std::string , std::shared_ptr<GridProperty<T> > > m_properties;
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};
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}
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#endif
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