Alsvinn  0.5.3
The fast FVM simulator with UQ support
GenericParameters.hpp
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1 /* Copyright (c) 2018 ETH Zurich, Kjetil Olsen Lye
2  * This program is free software: you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation, either version 3 of the License, or
5  * (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
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13  * along with this program. If not, see <http://www.gnu.org/licenses/>.
14  */
15 
16 #pragma once
17 #include <boost/property_tree/ptree.hpp>
18 namespace alsfvm {
19 namespace config {
20 
24 public:
25  GenericParameters(const boost::property_tree::ptree& tree);
26 
28  double getDouble(const std::string& key) const;
29 
31  int getInteger(const std::string& key) const;
32 
33 
37  double getDouble(const std::string& key, double defaultValue) const;
38 
42  int getInteger(const std::string& key, int defaultValue) const;
43 private:
44  boost::property_tree::ptree tree;
45 };
46 } // namespace config
47 } // namespace alsfvm
double getDouble(const std::string &key) const
Gets a double parameter with key key.
Definition: GenericParameters.cpp:26
GenericParameters(const boost::property_tree::ptree &tree)
Definition: GenericParameters.cpp:21
Definition: GenericParameters.hpp:23
int getInteger(const std::string &key) const
Gets an integer parameter with key key.
Definition: GenericParameters.cpp:30
Various utility functions to implement the tecno flux.
Definition: types.hpp:30