Files
opm-common/opm/parser/eclipse/Parser/ParserDoubleItem.cpp
2013-08-09 09:12:55 +02:00

102 lines
3.9 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 <opm/json/JsonObject.hpp>
#include <opm/parser/eclipse/Parser/ParserItem.hpp>
#include <opm/parser/eclipse/Parser/ParserDoubleItem.hpp>
#include <opm/parser/eclipse/Parser/ParserEnums.hpp>
#include <opm/parser/eclipse/RawDeck/RawRecord.hpp>
#include <opm/parser/eclipse/Deck/DeckDoubleItem.hpp>
namespace Opm {
ParserDoubleItem::ParserDoubleItem(const std::string& itemName, ParserItemSizeEnum sizeType) : ParserItem(itemName, sizeType) {
m_default = defaultDouble();
}
ParserDoubleItem::ParserDoubleItem(const std::string& itemName, ParserItemSizeEnum sizeType, double defaultValue) : ParserItem(itemName, sizeType) {
m_default = defaultValue;
}
ParserDoubleItem::ParserDoubleItem( const Json::JsonObject& jsonConfig) : ParserItem(jsonConfig) {
if (jsonConfig.has_item("default"))
m_default = jsonConfig.get_double("default");
else
m_default = defaultDouble();
}
DeckItemConstPtr ParserDoubleItem::scan(size_t expectedItems, RawRecordPtr rawRecord) const {
return scan__(expectedItems, false, rawRecord);
}
DeckItemConstPtr ParserDoubleItem::scan(RawRecordPtr rawRecord) const {
if (sizeType() == SINGLE)
return scan(1U, rawRecord);
else if (sizeType() == ALL)
return scan__(0, true, rawRecord);
else
throw std::invalid_argument("Unsupported size type, only support SINGLE and ALL. Use scan( numTokens , rawRecord) instead ");
}
/// Scans the rawRecords data according to the ParserItems definition.
/// returns a DeckItem object.
/// NOTE: data are popped from the rawRecords deque!
DeckItemConstPtr ParserDoubleItem::scan__(size_t expectedItems, bool scanAll, RawRecordPtr rawRecord) const {
if (sizeType() == SINGLE && expectedItems > 1) {
throw std::invalid_argument("Can only ask for one item when sizeType == SINGLE");
}
{
DeckDoubleItemPtr deckItem(new DeckDoubleItem(name()));
if ((expectedItems > 0) || scanAll) {
bool defaultActive;
std::vector<double> doublesPreparedForDeckItem = readFromRawRecord(rawRecord, scanAll, expectedItems, m_default, defaultActive);
if (scanAll)
deckItem->push_back(doublesPreparedForDeckItem);
else if (doublesPreparedForDeckItem.size() >= expectedItems) {
deckItem->push_back(doublesPreparedForDeckItem, expectedItems);
if (doublesPreparedForDeckItem.size() > expectedItems)
pushBackToRecord(rawRecord, doublesPreparedForDeckItem, expectedItems, defaultActive);
} else {
std::string preparedDoubles = boost::lexical_cast<std::string>(doublesPreparedForDeckItem.size());
std::string parserSizeValue = boost::lexical_cast<std::string>(expectedItems);
throw std::invalid_argument("The number of parsed doubles (" + preparedDoubles + ") did not correspond to the expected number of items:(" + parserSizeValue + ")");
}
}
return deckItem;
}
}
}