libMesh
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hp_selector.h
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1// The libMesh Finite Element Library.
2// Copyright (C) 2002-2026 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
3
4// This library is free software; you can redistribute it and/or
5// modify it under the terms of the GNU Lesser General Public
6// License as published by the Free Software Foundation; either
7// version 2.1 of the License, or (at your option) any later version.
8
9// This library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12// Lesser General Public License for more details.
13
14// You should have received a copy of the GNU Lesser General Public
15// License along with this library; if not, write to the Free Software
16// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
18
19
20#ifndef LIBMESH_HP_SELECTOR_H
21#define LIBMESH_HP_SELECTOR_H
22
23// Local Includes
24#include "libmesh/libmesh_common.h"
25
26// C++ includes
27#include <vector>
28
29#ifdef LIBMESH_ENABLE_AMR
30
31namespace libMesh
32{
33
34// Forward Declarations
35class System;
36
37
49{
50public:
51
55 HPSelector() = default;
56
61 HPSelector (const HPSelector &) = default;
62 HPSelector (HPSelector &&) = default;
63 HPSelector & operator= (const HPSelector &) = default;
65 virtual ~HPSelector() = default;
66
73 virtual void select_refinement (System & system) = 0;
74
82 std::vector<float> component_scale;
83};
84
85} // namespace libMesh
86
87#endif // #ifdef LIBMESH_ENABLE_AMR
88
89#endif // LIBMESH_HP_SELECTOR_H
Subclasses of this abstract base class choose between h refining and p elevation.
Definition hp_selector.h:49
HPSelector()=default
Constructor.
virtual void select_refinement(System &system)=0
This pure virtual function must be redefined in derived classes to take a mesh flagged for h refineme...
std::vector< float > component_scale
This vector can be used to "scale" certain variables in a system.
Definition hp_selector.h:82
HPSelector(const HPSelector &)=default
Copy/move ctor, copy/move assignment operator, and destructor are all explicitly defaulted for this s...
virtual ~HPSelector()=default
HPSelector(HPSelector &&)=default
HPSelector & operator=(const HPSelector &)=default
Manages consistently variables, degrees of freedom, and coefficient vectors.
Definition system.h:100
The libMesh namespace provides an interface to certain functionality in the library.