Alsvinn  0.5.3
The fast FVM simulator with UQ support
TimestepAdjuster.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  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program. If not, see <http://www.gnu.org/licenses/>.
14  */
15 
16 #pragma once
18 
19 namespace alsfvm {
20 namespace integrator {
21 
32 public:
33 
40  virtual real adjustTimestep(real dt,
41  const simulator::TimestepInformation& timestepInformation) const = 0;
42 };
43 } // namespace alsfvm
44 } // namespace integrator
double real
Definition: types.hpp:65
virtual real adjustTimestep(real dt, const simulator::TimestepInformation &timestepInformation) const =0
adjustTimestep returns the new timestep that the simulator should use
The TimestepAdjuster class is an abstract interface for adjusting timesteps.
Definition: TimestepAdjuster.hpp:31
Various utility functions to implement the tecno flux.
Definition: types.hpp:30
Definition: TimestepInformation.hpp:22