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EclFile.hpp
/*
Copyright 2019 Equinor 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/>.
*/
#ifndef OPM_IO_ECLFILE_HPP
#define OPM_IO_ECLFILE_HPP
#include <opm/io/eclipse/EclIOdata.hpp>
#include <ios>
#include <map>
#include <string>
#include <stdexcept>
#include <tuple>
#include <unordered_map>
#include <vector>
#include <cstdint>
namespace Opm { namespace EclIO {
class EclFile
{
public:
struct Formatted {
bool value;
};
explicit EclFile(const std::string& filename, bool preload = false);
EclFile(const std::string& filename, Formatted fmt, bool preload = false);
bool formattedInput() const { return formatted; }
void loadData(); // load all data
void loadData(const std::string& arrName); // load all arrays with array name equal to arrName
void loadData(int arrIndex); // load data based on array indices in vector arrIndex
void loadData(const std::vector<int>& arrIndex); // load data based on array indices in vector arrIndex
void clearData()
{
inte_array.clear();
real_array.clear();
doub_array.clear();
logi_array.clear();
char_array.clear();
}
using EclEntry = std::tuple<std::string, eclArrType, std::int64_t>;
std::vector<EclEntry> getList() const;
const std::vector<int>& getElementSizeList() const { return array_element_size; }
template <typename T>
const std::vector<T>& get(int arrIndex);
template <typename T>
const std::vector<T>& get(const std::string& name);
bool hasKey(const std::string &name) const;
std::size_t count(const std::string& name) const;
const std::vector<std::string>& arrayNames() const { return array_name; }
std::size_t size() const;
bool is_ix() const;
protected:
bool formatted;
std::string inputFilename;
std::unordered_map<int, std::vector<int>> inte_array;
std::unordered_map<int, std::vector<bool>> logi_array;
std::unordered_map<int, std::vector<double>> doub_array;
std::unordered_map<int, std::vector<float>> real_array;
std::unordered_map<int, std::vector<std::string>> char_array;
std::vector<std::string> array_name;
std::vector<eclArrType> array_type;
std::vector<std::int64_t> array_size;
std::vector<int> array_element_size;
std::vector<std::uint64_t> ifStreamPos;
std::map<std::string, int> array_index;
template<class T>
const std::vector<T>& getImpl(int arrIndex, eclArrType type,
const std::unordered_map<int, std::vector<T>>& array,
const std::string& typeStr);
std::streampos
seekPosition(const std::vector<std::string>::size_type arrIndex) const;
private:
std::vector<bool> arrayLoaded;
void loadBinaryArray(std::fstream& fileH, std::size_t arrIndex);
void loadFormattedArray(const std::string& fileStr, std::size_t arrIndex, std::int64_t fromPos);
void load(bool preload);
std::vector<unsigned int> get_bin_logi_raw_values(int arrIndex) const;
std::vector<std::string> get_fmt_real_raw_str_values(int arrIndex) const;
};
}} // namespace Opm::EclIO
#endif // OPM_IO_ECLFILE_HPP
Opm::EclIO::EclFile
Definition EclFile.hpp:36
Opm
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30
Opm::EclIO::EclFile::Formatted
Definition EclFile.hpp:38