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parameter_reader.hh
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/**
* @file parameter_reader.hh
*
* @author David Simon Kammer <david.kammer@epfl.ch>
*
* @date creation: Fri Jun 18 2010
* @date last modification: Tue Sep 29 2020
*
* @brief for simulations to read parameters from an input file
*
*
* @section LICENSE
*
* Copyright (©) 2015-2021 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#ifndef AST_PARAMETER_READER_HH_
#define AST_PARAMETER_READER_HH_
/* -------------------------------------------------------------------------- */
// std
#include <map>
#include <set>
// akantu
#include "aka_common.hh"
namespace akantu {
/* -------------------------------------------------------------------------- */
class ParameterReader {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
ParameterReader();
virtual ~ParameterReader() = default;
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
public:
/// read input file
void readInputFile(std::string file_name);
/// write input file
void writeInputFile(std::string file_name) const;
/// function to print the contain of the class
virtual void printself(std::ostream & stream, int indent = 0) const;
/* ------------------------------------------------------------------------ */
/* Accessors */
/* ------------------------------------------------------------------------ */
public:
///
template <typename T> T get(std::string key) const;
template <typename T> bool has(std::string key) const;
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private:
/// type of data available
std::set<std::string> data_types;
/// data
std::map<std::string, akantu::ElementType> element_type_data;
std::map<std::string, std::string> string_data;
std::map<std::string, akantu::Int> int_data;
std::map<std::string, akantu::UInt> uint_data;
std::map<std::string, akantu::Real> real_data;
std::map<std::string, bool> bool_data;
/// convert string to element type
std::map<std::string, ElementType> _input_to_akantu_element_types;
};
/* -------------------------------------------------------------------------- */
/* inline functions */
/* -------------------------------------------------------------------------- */
//#include "parameter_reader_inline_impl.hh"
/// standard output stream operator
inline std::ostream & operator<<(std::ostream & stream,
const ParameterReader & _this) {
_this.printself(stream);
return stream;
}
} // namespace akantu
#endif /* AST_PARAMETER_READER_HH_ */
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