tDelta_T.hh - pism - [fork] customized build of PISM, the parallel ice sheet model (tillflux branch)
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tDelta_T.hh (1638B)
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1 // Copyright (C) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 PISM Authors
2 //
3 // This file is part of PISM.
4 //
5 // PISM is free software; you can redistribute it and/or modify it under the
6 // terms of the GNU General Public License as published by the Free Software
7 // Foundation; either version 3 of the License, or (at your option) any later
8 // version.
9 //
10 // PISM is distributed in the hope that it will be useful, but WITHOUT ANY
11 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with PISM; if not, write to the Free Software
17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19 #ifndef _PS_DELTA_T_H_
20 #define _PS_DELTA_T_H_
21
22 #include <memory> // std::unique_ptr
23
24 #include "pism/coupler/SurfaceModel.hh"
25
26 namespace pism {
27
28 class ScalarForcing;
29
30 namespace surface {
31
32 /** @brief Implements the scalar temperature offsets for the ice
33 * surface temperature.
34 *
35 * Other fields are passed through without change.
36 */
37 class Delta_T : public SurfaceModel
38 {
39 public:
40 Delta_T(IceGrid::ConstPtr g, std::shared_ptr<SurfaceModel> in);
41 virtual ~Delta_T();
42 protected:
43 void init_impl(const Geometry &geometry);
44 void update_impl(const Geometry &geometry, double t, double dt);
45
46 virtual const IceModelVec2S& temperature_impl() const;
47
48 std::unique_ptr<ScalarForcing> m_forcing;
49
50 IceModelVec2S::Ptr m_temperature;
51 };
52
53 } // end of namespace surface
54 } // end of namespace pism
55
56 #endif /* _PS_DELTA_T_H_ */