v0.14.0
Public Member Functions | Private Attributes | List of all members
FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 > Class Template Reference

#include <src/ftensor/src/FTensor/Ddg/Ddg_value.hpp>

Inheritance diagram for FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >:
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Collaboration diagram for FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >:
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Public Member Functions

T & operator() (const int N1, const int N2, const int N3, const int N4)
 
T operator() (const int N1, const int N2, const int N3, const int N4) const
 
template<int N1, int N2, int N3, int N4>
auto & operator() (const Number< N1 > &, const Number< N2 > &, const Number< N3 > &, const Number< N4 > &)
 
template<int N1, int N2, int N3, int N4>
auto operator() (const Number< N1 > &, const Number< N2 > &, const Number< N3 > &, const Number< N4 > &) const
 
template<char i, char j, char k, char l, int Dim01, int Dim23>
std::enable_if<(Tensor_Dim01 >=Dim01 &&Tensor_Dim23 >=Dim23), Ddg_Expr< Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T, Dim01, Dim23, i, j, k, l > >::type operator() (const Index< i, Dim01 >, const Index< j, Dim01 >, const Index< k, Dim23 >, const Index< l, Dim23 >)
 
template<char i, char j, char k, char l, int Dim01, int Dim23>
std::enable_if<(Tensor_Dim01 >=Dim01 &&Tensor_Dim23 >=Dim23), Ddg_Expr< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T, Dim01, Dim23, i, j, k, l > >::type operator() (const Index< i, Dim01 >, const Index< j, Dim01 >, const Index< k, Dim23 >, const Index< l, Dim23 >) const
 
template<char i, char j, int N0, int N1, int Dim>
std::enable_if<(Tensor_Dim01 > N0 &&Tensor_Dim01 > N1 &&Tensor_Dim23 >=Dim), Tensor2_symmetric_Expr< Ddg_number_01< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T, N0, N1 >, T, Dim, i, j > >::type operator() (const Number< N0 >, const Number< N1 >, const Index< i, Dim >, const Index< j, Dim >) const
 
template<char i, char j, int N0, int N1, int Dim>
std::enable_if<(Tensor_Dim01 > N0 &&Tensor_Dim01 > N1 &&Tensor_Dim23 >=Dim), Tensor2_symmetric_Expr< Ddg_number_rhs_01< Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T, N0, N1 >, T, Dim, i, j > >::type operator() (const Number< N0 >, const Number< N1 >, const Index< i, Dim >, const Index< j, Dim >)
 
template<char i, char j, char k, int N0, int Dim1, int Dim23>
std::enable_if<(Tensor_Dim01 > N0 &&Tensor_Dim01 >=Dim1 &&Tensor_Dim23 >=Dim23), Dg_Expr< Ddg_number_0< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T, N0 >, T, Dim23, Dim1, i, j, k > >::type operator() (const Number< N0 >, const Index< k, Dim1 >, const Index< i, Dim23 >, const Index< j, Dim23 >) const
 
template<char i, char j, char k, int N0, int Dim1, int Dim23>
std::enable_if<(Tensor_Dim01 > N0 &&Tensor_Dim01 >=Dim1 &&Tensor_Dim23 >=Dim23), Dg_Expr< Ddg_number_rhs_0< Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T, N0 >, T, Dim23, Dim1, i, j, k > >::type operator() (const Number< N0 >, const Index< k, Dim1 >, const Index< i, Dim23 >, const Index< j, Dim23 >)
 
template<char i, char j, int Dim>
std::enable_if<(Tensor_Dim23 >=Dim), Tensor2_symmetric_Expr< Ddg_numeral_01< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T >, T, Dim, i, j > >::type operator() (const int N0, const int N1, const Index< i, Dim >, const Index< j, Dim >) const
 
template<char i, char j, int Dim>
std::enable_if<(Tensor_Dim01 >=Dim), Tensor2_symmetric_Expr< Ddg_numeral_23< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T >, T, Dim, i, j > >::type operator() (const Index< i, Dim >, const Index< j, Dim >, const int N2, const int N3) const
 
template<char i, char j, int Dim1, int Dim3>
std::enable_if<(Tensor_Dim01 >=Dim1 &&Tensor_Dim23 >=Dim3), Tensor2_Expr< Ddg_numeral_02< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T >, T, Dim1, Dim3, i, j > >::type operator() (const int N0, const Index< i, Dim1 >, const int N2, const Index< j, Dim3 >) const
 
template<char i, int Dim>
std::enable_if<(Tensor_Dim01 >=Dim), Tensor1_Expr< Ddg_numeral_123< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T >, T, Dim, i > >::type operator() (const Index< i, Dim >, const int N1, const int N2, const int N3)
 
template<char i, int Dim>
std::enable_if<(Tensor_Dim01 >=Dim), Tensor1_Expr< Ddg_numeral_123< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T >, T, Dim, i > >::type operator() (const int N1, const Index< i, Dim >, const int N2, const int N3)
 
template<char i, char j, char k, int Dim1, int Dim23>
std::enable_if<(Tensor_Dim01 >=Dim1 &&Tensor_Dim23 >=Dim23), Dg_Expr< Ddg_numeral_0< const Ddg< T, Tensor_Dim01, Tensor_Dim23 >, T >, T, Dim23, Dim1, i, j, k > >::type operator() (const int N0, const Index< k, Dim1 >, const Index< i, Dim23 >, const Index< j, Dim23 >) const
 

Private Attributes

T data [(Tensor_Dim01 *(Tensor_Dim01+1))/2][(Tensor_Dim23 *(Tensor_Dim23+1))/2]
 

Detailed Description

template<class T, int Tensor_Dim01, int Tensor_Dim23>
class FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >

Examples
free_surface.cpp, HookeElement.cpp, HookeElement.hpp, HookeInternalStressElement.hpp, plastic.cpp, PlasticOpsGeneric.hpp, PlasticOpsLargeStrains.hpp, and Remodeling.cpp.

Definition at line 7 of file Ddg_value.hpp.

Member Function Documentation

◆ operator()() [1/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, int Dim>
std::enable_if< (Tensor_Dim01 >= Dim), Tensor2_symmetric_Expr< Ddg_numeral_23<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>, T, Dim, i, j> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Index< i, Dim >  ,
const Index< j, Dim >  ,
const int  N2,
const int  N3 
) const
inline

Definition at line 230 of file Ddg_value.hpp.

232  {
233  using TensorExpr
234  = Ddg_numeral_23<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>;
235  return Tensor2_symmetric_Expr<TensorExpr, T, Dim, i, j>(
236  TensorExpr(*this, N2, N3));
237  }

◆ operator()() [2/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, int Dim>
std::enable_if< (Tensor_Dim01 >= Dim), Tensor1_Expr<Ddg_numeral_123<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>, T, Dim, i> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Index< i, Dim >  ,
const int  N1,
const int  N2,
const int  N3 
)
inline

Definition at line 262 of file Ddg_value.hpp.

263  {
264  using TensorExpr
265  = Ddg_numeral_123<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>;
266  return Tensor1_Expr<TensorExpr, T, Dim, i>(
267  TensorExpr(*this, N1, N2, N3));
268  }

◆ operator()() [3/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, char k, char l, int Dim01, int Dim23>
std::enable_if<(Tensor_Dim01 >= Dim01 && Tensor_Dim23 >= Dim23), Ddg_Expr<Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, Dim01, Dim23, i, j, k, l> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Index< i, Dim01 >  ,
const Index< j, Dim01 >  ,
const Index< k, Dim23 >  ,
const Index< l, Dim23 >   
)
inline

Definition at line 126 of file Ddg_value.hpp.

128  {
129  return Ddg_Expr<Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, Dim01, Dim23, i,
130  j, k, l>(*this);
131  }

◆ operator()() [4/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, char k, char l, int Dim01, int Dim23>
std::enable_if<(Tensor_Dim01 >= Dim01 && Tensor_Dim23 >= Dim23), Ddg_Expr<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, Dim01, Dim23, i, j, k, l> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Index< i, Dim01 >  ,
const Index< j, Dim01 >  ,
const Index< k, Dim23 >  ,
const Index< l, Dim23 >   
) const
inline

Definition at line 137 of file Ddg_value.hpp.

139  {
140  return Ddg_Expr<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, Dim01,
141  Dim23, i, j, k, l>(*this);
142  }

◆ operator()() [5/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, int Dim1, int Dim3>
std::enable_if< (Tensor_Dim01 >= Dim1 && Tensor_Dim23 >= Dim3), Tensor2_Expr<Ddg_numeral_02<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>, T, Dim1, Dim3, i, j> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const int  N0,
const Index< i, Dim1 >  ,
const int  N2,
const Index< j, Dim3 >   
) const
inline

Definition at line 246 of file Ddg_value.hpp.

248  {
249  using TensorExpr
250  = Ddg_numeral_02<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>;
251  return Tensor2_Expr<TensorExpr, T, Dim1, Dim3, i, j>(
252  TensorExpr(*this, N0, N2));
253  }

◆ operator()() [6/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, char k, int Dim1, int Dim23>
std::enable_if< (Tensor_Dim01 >= Dim1 && Tensor_Dim23 >= Dim23), Dg_Expr<Ddg_numeral_0<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>, T, Dim23, Dim1, i, j, k> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const int  N0,
const Index< k, Dim1 >  ,
const Index< i, Dim23 >  ,
const Index< j, Dim23 >   
) const
inline

Definition at line 292 of file Ddg_value.hpp.

294  {
295  using TensorExpr
296  = Ddg_numeral_0<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>;
297  return Dg_Expr<TensorExpr, T, Dim23, Dim1, i, j, k>(
298  TensorExpr(*this, N0));
299  }

◆ operator()() [7/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, int Dim>
std::enable_if< (Tensor_Dim23 >= Dim), Tensor2_symmetric_Expr< Ddg_numeral_01<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>, T, Dim, i, j> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const int  N0,
const int  N1,
const Index< i, Dim >  ,
const Index< j, Dim >   
) const
inline

Definition at line 215 of file Ddg_value.hpp.

217  {
218  using TensorExpr
219  = Ddg_numeral_01<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>;
220  return Tensor2_symmetric_Expr<TensorExpr, T, Dim, i, j>(
221  TensorExpr(*this, N0, N1));
222  }

◆ operator()() [8/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, int Dim>
std::enable_if< (Tensor_Dim01 >= Dim), Tensor1_Expr<Ddg_numeral_123<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>, T, Dim, i> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const int  N1,
const Index< i, Dim >  ,
const int  N2,
const int  N3 
)
inline

Definition at line 275 of file Ddg_value.hpp.

276  {
277  using TensorExpr
278  = Ddg_numeral_123<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T>;
279  return Tensor1_Expr<TensorExpr, T, Dim, i>(
280  TensorExpr(*this, N1, N2, N3));
281  }

◆ operator()() [9/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
T& FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const int  N1,
const int  N2,
const int  N3,
const int  N4 
)
inline

Definition at line 17 of file Ddg_value.hpp.

18  {
19 #ifdef FTENSOR_DEBUG
20  if(N1 >= Tensor_Dim01 || N1 < 0 || N2 >= Tensor_Dim01 || N2 < 0
21  || N3 >= Tensor_Dim23 || N3 < 0 || N4 >= Tensor_Dim23 || N4 < 0)
22  {
23  std::stringstream s;
24  s << "Bad index in Dg<T," << Tensor_Dim01 << "," << Tensor_Dim23
25  << ">.operator(" << N1 << "," << N2 << "," << N3 << "," << N4
26  << ")" << std::endl;
27  throw std::out_of_range(s.str());
28  }
29 #endif
30  return N1 > N2
31  ? (N3 > N4 ? data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
32  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2]
33  : data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
34  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2])
35  : (N3 > N4 ? data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
36  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2]
37  : data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
38  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2]);
39  }

◆ operator()() [10/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
T FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const int  N1,
const int  N2,
const int  N3,
const int  N4 
) const
inline

Definition at line 41 of file Ddg_value.hpp.

42  {
43 #ifdef FTENSOR_DEBUG
44  if(N1 >= Tensor_Dim01 || N1 < 0 || N2 >= Tensor_Dim01 || N2 < 0
45  || N3 >= Tensor_Dim23 || N3 < 0 || N4 >= Tensor_Dim23 || N4 < 0)
46  {
47  std::stringstream s;
48  s << "Bad index in Dg<T," << Tensor_Dim01 << "," << Tensor_Dim23
49  << ">.operator(" << N1 << "," << N2 << "," << N3 << "," << N4
50  << ") const" << std::endl;
51  throw std::out_of_range(s.str());
52  }
53 #endif
54  return N1 > N2
55  ? (N3 > N4 ? data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
56  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2]
57  : data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
58  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2])
59  : (N3 > N4 ? data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
60  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2]
61  : data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
62  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2]);
63  }

◆ operator()() [11/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, char k, int N0, int Dim1, int Dim23>
std::enable_if< (Tensor_Dim01 > N0 && Tensor_Dim01 >= Dim1 && Tensor_Dim23 >= Dim23), Dg_Expr<Ddg_number_rhs_0<Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0>, T, Dim23, Dim1, i, j, k> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Number< N0 >  ,
const Index< k, Dim1 >  ,
const Index< i, Dim23 >  ,
const Index< j, Dim23 >   
)
inline

Definition at line 197 of file Ddg_value.hpp.

199  {
200  using TensorExpr
201  = Ddg_number_rhs_0<Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0>;
202  return Dg_Expr<TensorExpr, T, Dim23, Dim1, i, j, k>(*this);
203  }

◆ operator()() [12/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, char k, int N0, int Dim1, int Dim23>
std::enable_if< (Tensor_Dim01 > N0 && Tensor_Dim01 >= Dim1 && Tensor_Dim23 >= Dim23), Dg_Expr<Ddg_number_0<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0>, T, Dim23, Dim1, i, j, k> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Number< N0 >  ,
const Index< k, Dim1 >  ,
const Index< i, Dim23 >  ,
const Index< j, Dim23 >   
) const
inline

Definition at line 184 of file Ddg_value.hpp.

186  {
187  using TensorExpr
188  = Ddg_number_0<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0>;
189  return Dg_Expr<TensorExpr, T, Dim23, Dim1, i, j, k>(TensorExpr(*this));
190  }

◆ operator()() [13/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, int N0, int N1, int Dim>
std::enable_if< (Tensor_Dim01 > N0 && Tensor_Dim01 > N1 && Tensor_Dim23 >= Dim), Tensor2_symmetric_Expr< Ddg_number_rhs_01<Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0, N1>, T, Dim, i, j> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Number< N0 >  ,
const Number< N1 >  ,
const Index< i, Dim >  ,
const Index< j, Dim >   
)
inline

Definition at line 168 of file Ddg_value.hpp.

170  {
171  using TensorExpr
172  = Ddg_number_rhs_01<Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0, N1>;
173  return Tensor2_symmetric_Expr<TensorExpr, T, Dim, i, j>(*this);
174  }

◆ operator()() [14/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<char i, char j, int N0, int N1, int Dim>
std::enable_if< (Tensor_Dim01 > N0 && Tensor_Dim01 > N1 && Tensor_Dim23 >= Dim), Tensor2_symmetric_Expr< Ddg_number_01<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0, N1>, T, Dim, i, j> >::type FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Number< N0 >  ,
const Number< N1 >  ,
const Index< i, Dim >  ,
const Index< j, Dim >   
) const
inline

Definition at line 153 of file Ddg_value.hpp.

155  {
156  using TensorExpr
157  = Ddg_number_01<const Ddg<T, Tensor_Dim01, Tensor_Dim23>, T, N0, N1>;
158  return Tensor2_symmetric_Expr<TensorExpr, T, Dim, i, j>(
159  TensorExpr(*this));
160  }

◆ operator()() [15/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<int N1, int N2, int N3, int N4>
auto& FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Number< N1 > &  ,
const Number< N2 > &  ,
const Number< N3 > &  ,
const Number< N4 > &   
)
inline

Definition at line 66 of file Ddg_value.hpp.

67  {
68 
69  static_assert(N1 < Tensor_Dim01, "Bad index N1");
70  static_assert(N2 < Tensor_Dim01, "Bad index N2");
71  static_assert(N3 < Tensor_Dim23, "Bad index N3");
72  static_assert(N4 < Tensor_Dim23, "Bad index N4");
73 
74  if constexpr (N1 > N2) {
75  if constexpr (N3 > N4)
76  return data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
77  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2];
78  else
79  return data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
80  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2];
81  } else {
82  if constexpr (N3 > N4)
83  return data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
84  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2];
85  else
86  return data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
87  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2];
88  }
89  }

◆ operator()() [16/16]

template<class T , int Tensor_Dim01, int Tensor_Dim23>
template<int N1, int N2, int N3, int N4>
auto FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::operator() ( const Number< N1 > &  ,
const Number< N2 > &  ,
const Number< N3 > &  ,
const Number< N4 > &   
) const
inline

Definition at line 92 of file Ddg_value.hpp.

93  {
94 
95  static_assert(N1 < Tensor_Dim01, "Bad index N1");
96  static_assert(N2 < Tensor_Dim01, "Bad index N2");
97  static_assert(N3 < Tensor_Dim23, "Bad index N3");
98  static_assert(N4 < Tensor_Dim23, "Bad index N4");
99 
100  if constexpr (N1 > N2) {
101  if constexpr (N3 > N4)
102  return data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
103  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2];
104  else
105  return data[N1 + (N2 * (2 * Tensor_Dim01 - N2 - 1)) / 2]
106  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2];
107  } else {
108  if constexpr (N3 > N4)
109  return data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
110  [N3 + (N4 * (2 * Tensor_Dim23 - N4 - 1)) / 2];
111  else
112  return data[N2 + (N1 * (2 * Tensor_Dim01 - N1 - 1)) / 2]
113  [N4 + (N3 * (2 * Tensor_Dim23 - N3 - 1)) / 2];
114  }
115  }

Member Data Documentation

◆ data

template<class T , int Tensor_Dim01, int Tensor_Dim23>
T FTensor::Ddg< T, Tensor_Dim01, Tensor_Dim23 >::data[(Tensor_Dim01 *(Tensor_Dim01+1))/2][(Tensor_Dim23 *(Tensor_Dim23+1))/2]
private

Definition at line 10 of file Ddg_value.hpp.

The documentation for this class was generated from the following file:
FTensor::Ddg::data
T data[(Tensor_Dim01 *(Tensor_Dim01+1))/2][(Tensor_Dim23 *(Tensor_Dim23+1))/2]
Definition: Ddg_value.hpp:10
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
Tensor1_Expr
Definition: single.cpp:11
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
k
FTensor::Index< 'k', 3 > k
Definition: matrix_function.cpp:20
l
FTensor::Index< 'l', 3 > l
Definition: matrix_function.cpp:21
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