libMesh
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transient_rb_assembly_expansion.h
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1// rbOOmit: An implementation of the Certified Reduced Basis method.
2// Copyright (C) 2009, 2010 David J. Knezevic
3
4// This file is part of rbOOmit.
5
6// rbOOmit is free software; you can redistribute it and/or
7// modify it under the terms of the GNU Lesser General Public
8// License as published by the Free Software Foundation; either
9// version 2.1 of the License, or (at your option) any later version.
10
11// rbOOmit is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14// Lesser General Public License for more details.
15
16// You should have received a copy of the GNU Lesser General Public
17// License along with this library; if not, write to the Free Software
18// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
20#ifndef LIBMESH_TRANSIENT_RB_ASSEMBLY_EXPANSION_H
21#define LIBMESH_TRANSIENT_RB_ASSEMBLY_EXPANSION_H
22
23// libMesh includes
24#include "libmesh/rb_assembly_expansion.h"
25
26// C++ includes
27
28namespace libMesh
29{
30
41{
42public:
43
52 virtual ~TransientRBAssemblyExpansion () = default;
53
57 void perform_M_interior_assembly(unsigned int q,
58 FEMContext & context) const;
59
63 void perform_M_boundary_assembly(unsigned int q,
64 FEMContext & context) const;
65
70 unsigned int get_n_M_terms() const;
71
76 void attach_M_assembly(ElemAssembly * A_q_assembly);
77
81 ElemAssembly & get_M_assembly(unsigned int q);
82
83private:
84
90 std::vector<ElemAssembly *> _M_assembly_vector;
91};
92
93}
94
95#endif // LIBMESH_TRANSIENT_RB_ASSEMBLY_EXPANSION_H
ElemAssembly provides a per-element (interior and boundary) assembly functionality.
This class provides all data required for a physics package (e.g.
Definition fem_context.h:63
This class stores the set of ElemAssembly functor objects that define the "parameter-independent expa...
This extends RBAssemblyExpansion to provide an assembly expansion for the case of time-dependent PDEs...
TransientRBAssemblyExpansion(const TransientRBAssemblyExpansion &)=default
virtual ~TransientRBAssemblyExpansion()=default
std::vector< ElemAssembly * > _M_assembly_vector
Vectors storing the function pointers to the assembly routines for the time-derivative operators,...
void perform_M_interior_assembly(unsigned int q, FEMContext &context) const
Perform the specified M interior assembly.
ElemAssembly & get_M_assembly(unsigned int q)
Return a reference to the specified M_assembly object.
void attach_M_assembly(ElemAssembly *A_q_assembly)
Attach ElemAssembly object for the time-derivative (both interior and boundary assembly).
void perform_M_boundary_assembly(unsigned int q, FEMContext &context) const
Perform the specified M boundary assembly.
TransientRBAssemblyExpansion(TransientRBAssemblyExpansion &&)=default
TransientRBAssemblyExpansion()=default
All special functions can be defaulted for this simple class.
unsigned int get_n_M_terms() const
Get Q_m, the number of terms in the affine expansion for the bilinear form.
TransientRBAssemblyExpansion & operator=(const TransientRBAssemblyExpansion &)=default
The libMesh namespace provides an interface to certain functionality in the library.