Reference documentation for deal.II version GIT dad323def1 2022-06-25 19:00:02+00:00
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vector.cc
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1 // ---------------------------------------------------------------------
2 //
3 // Copyright (C) 1999 - 2021 by the deal.II authors
4 //
5 // This file is part of the deal.II library.
6 //
7 // The deal.II library is free software; you can use it, redistribute
8 // it, and/or modify it under the terms of the GNU Lesser General
9 // Public License as published by the Free Software Foundation; either
10 // version 2.1 of the License, or (at your option) any later version.
11 // The full text of the license can be found in the file LICENSE.md at
12 // the top level directory of deal.II.
13 //
14 // ---------------------------------------------------------------------
15 
16 #include <deal.II/lac/vector.templates.h>
17 
19 
20 #ifndef DOXYGEN
21 # include "vector.inst"
22 
23 # ifndef DEAL_II_WITH_COMPLEX_VALUES
24 // instantiate for std::complex<double> since we are using it internally in
25 // FESeries.
26 template class Vector<std::complex<double>>;
27 # endif
28 
29 // instantiate for integers:
30 template class Vector<int>;
31 template Vector<double> &
32 Vector<double>::operator=<int>(const ::Vector<int> &);
33 template bool
34 Vector<int>::operator==<int>(::Vector<int> const &) const;
35 
36 template void
37 Vector<int>::reinit<double>(const Vector<double> &, const bool);
38 
39 // instantiate for long double manually because we use it in a few places:
40 template class Vector<long double>;
41 template long double
42 Vector<long double>::operator*<long double>(const Vector<long double> &) const;
43 
44 // do a few functions that currently don't fit the scheme because they have
45 // two template arguments that need to be different (the case of same
46 // arguments is covered by the default copy constructor and copy operator that
47 // is declared separately)
48 
49 # define TEMPL_COPY_CONSTRUCTOR(S1, S2) \
50  template Vector<S1>::Vector(const Vector<S2> &); \
51  template Vector<S1> &Vector<S1>::operator=<S2>(const Vector<S2> &)
52 
53 TEMPL_COPY_CONSTRUCTOR(double, float);
54 TEMPL_COPY_CONSTRUCTOR(float, double);
55 
56 # ifdef DEAL_II_WITH_COMPLEX_VALUES
57 TEMPL_COPY_CONSTRUCTOR(std::complex<double>, std::complex<float>);
58 TEMPL_COPY_CONSTRUCTOR(std::complex<float>, std::complex<double>);
59 # endif
60 
61 # undef TEMPL_COPY_CONSTRUCTOR
62 
63 
64 # define TEMPL_OP_EQ(S1, S2) \
65  template void Vector<S1>::scale(const Vector<S2> &); \
66  template void Vector<S1>::equ(const S1, const Vector<S2> &)
67 
68 TEMPL_OP_EQ(double, float);
69 TEMPL_OP_EQ(float, double);
70 
71 
72 # ifdef DEAL_II_WITH_COMPLEX_VALUES
73 TEMPL_OP_EQ(std::complex<double>, std::complex<float>);
74 TEMPL_OP_EQ(std::complex<float>, std::complex<double>);
75 # endif
76 
77 # undef TEMPL_OP_EQ
78 #endif
79 
80 
81 template <>
84 {
85  Assert(false, ExcMessage("No lp norm for integer vectors"));
86  return -1;
87 }
88 
Definition: vector.h:109
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:442
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:443
#define Assert(cond, exc)
Definition: exceptions.h:1473
static ::ExceptionBase & ExcMessage(std::string arg1)
typename numbers::NumberTraits< Number >::real_type real_type
Definition: vector.h:139
real_type lp_norm(const real_type p) const
#define TEMPL_COPY_CONSTRUCTOR(S1, S2)