128 lines
3.5 KiB
C++
128 lines
3.5 KiB
C++
/*
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Copyright 2019 Equinor 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 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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#include "EclUtil.hpp"
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#include <opm/common/ErrorMacros.hpp>
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#include <algorithm>
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#include <stdexcept>
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namespace EIOD = Opm::ecl;
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int Opm::ecl::flipEndianInt(int num)
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{
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unsigned int tmp = __builtin_bswap32(num);
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return static_cast<int>(tmp);
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}
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float Opm::ecl::flipEndianFloat(float num)
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{
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float value = num;
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char* floatToConvert = reinterpret_cast<char*>(&value);
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std::reverse(floatToConvert, floatToConvert+4);
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return value;
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}
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double Opm::ecl::flipEndianDouble(double num)
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{
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double value = num;
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char* doubleToConvert = reinterpret_cast<char*>(&value);
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std::reverse(doubleToConvert, doubleToConvert+8);
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return value;
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}
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std::tuple<int, int> Opm::ecl::block_size_data_binary(eclArrType arrType)
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{
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using BlockSizeTuple = std::tuple<int, int>;
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switch (arrType) {
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case EIOD::INTE:
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return BlockSizeTuple{EIOD::sizeOfInte, EIOD::MaxBlockSizeInte};
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break;
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case EIOD::REAL:
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return BlockSizeTuple{EIOD::sizeOfReal, EIOD::MaxBlockSizeReal};
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break;
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case EIOD::DOUB:
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return BlockSizeTuple{EIOD::sizeOfDoub, EIOD::MaxBlockSizeDoub};
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break;
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case EIOD::LOGI:
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return BlockSizeTuple{EIOD::sizeOfLogi, EIOD::MaxBlockSizeLogi};
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break;
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case EIOD::CHAR:
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return BlockSizeTuple{EIOD::sizeOfChar, EIOD::MaxBlockSizeChar};
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break;
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case EIOD::MESS:
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OPM_THROW(std::invalid_argument, "Type 'MESS' have no associated data");
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break;
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default:
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OPM_THROW(std::invalid_argument, "Unknown field type");
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break;
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}
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}
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std::tuple<int, int, int> Opm::ecl::block_size_data_formatted(EIOD::eclArrType arrType)
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{
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using BlockSizeTuple = std::tuple<int, int, int>;
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switch (arrType) {
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case EIOD::INTE:
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return BlockSizeTuple{EIOD::MaxNumBlockInte, EIOD::numColumnsInte, EIOD::columnWidthInte};
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break;
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case EIOD::REAL:
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return BlockSizeTuple{EIOD::MaxNumBlockReal,EIOD::numColumnsReal, EIOD::columnWidthReal};
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break;
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case EIOD::DOUB:
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return BlockSizeTuple{EIOD::MaxNumBlockDoub,EIOD::numColumnsDoub, EIOD::columnWidthDoub};
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break;
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case EIOD::LOGI:
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return BlockSizeTuple{EIOD::MaxNumBlockLogi,EIOD::numColumnsLogi, EIOD::columnWidthLogi};
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break;
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case EIOD::CHAR:
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return BlockSizeTuple{EIOD::MaxNumBlockChar,EIOD::numColumnsChar, EIOD::columnWidthChar};
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break;
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case EIOD::MESS:
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OPM_THROW(std::invalid_argument, "Type 'MESS' have no associated data") ;
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break;
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default:
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OPM_THROW(std::invalid_argument, "Unknown field type");
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break;
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}
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}
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std::string Opm::ecl::trimr(const std::string &str1)
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{
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if (str1 == " ") {
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return "";
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} else {
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int p = str1.find_last_not_of(" ");
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return str1.substr(0,p+1);
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}
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}
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