v0.14.0
Public Member Functions | Private Attributes | List of all members
FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 > Class Template Reference

#include <src/ftensor/src/FTensor/Christof/Christof_value.hpp>

Inheritance diagram for FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >:
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Collaboration diagram for FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >:
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Public Member Functions

template<class... U>
 Christof (U... d)
 
 Christof ()
 
T & operator() (const int N1, const int N2, const int N3)
 
T operator() (const int N1, const int N2, const int N3) const
 
template<char i, char j, char k, int Dim0, int Dim12>
std::enable_if<(Tensor_Dim0 >=Dim0 &&Tensor_Dim12 >=Dim12), Dg_Expr< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim12, Dim0, i, j, k > >::type operator() (const Index< k, Dim0 >, const Index< i, Dim12 >, const Index< j, Dim12 >)
 
template<char i, char j, char k, int Dim0, int Dim12>
std::enable_if<(Tensor_Dim0 >=Dim0 &&Tensor_Dim12 >=Dim12), Dg_Expr< const Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim12, Dim0, i, j, k > >::type operator() (const Index< k, Dim0 >, const Index< i, Dim12 >, const Index< j, Dim12 >) const
 
template<char i, int N1, int N2, int Dim>
std::enable_if<(Tensor_Dim0 >=Dim &&Tensor_Dim12 > N1 &&Tensor_Dim12 > N2), Tensor1_Expr< Dg_number_rhs_12< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, N1, N2 >, T, Dim, i > >::type operator() (const Index< i, Dim >, const Number< N1 >, const Number< N2 >)
 
template<char i, int N1, int N2, int Dim>
std::enable_if<(Tensor_Dim0 >=Dim &&Tensor_Dim12 > N1 &&Tensor_Dim12 > N2), Tensor1_Expr< Dg_number_12< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, N1, N2 >, T, Dim, i > >::type operator() (const Index< i, Dim >, const Number< N1 >, const Number< N2 >) const
 
template<char i, char j, int Dim0, int Dim12>
std::enable_if<(Tensor_Dim0 >=Dim0 &&Tensor_Dim12 >=Dim12), Tensor1_Expr< Tensor3_contracted_12< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim12 >, T, Dim0, i > >::type operator() (const Index< i, Dim0 >, const Index< j, Dim12 >, const Index< j, Dim12 >) const
 
template<char i, char j, int Dim>
std::enable_if<(Tensor_Dim0 >=Dim &&Tensor_Dim12 >=Dim), Tensor1_Expr< Tensor3_contracted_02< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim >, T, Dim, i > >::type operator() (const Index< j, Dim >, const Index< i, Dim >, const Index< j, Dim >) const
 
template<char i, char j, int Dim>
std::enable_if<(Tensor_Dim0 >=Dim &&Tensor_Dim12 >=Dim), Tensor1_Expr< Tensor3_contracted_01< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim >, T, Dim, i > >::type operator() (const Index< j, Dim >, const Index< j, Dim >, const Index< i, Dim >) const
 
template<char i, char j, int Dim0, int Dim12>
std::enable_if<(Tensor_Dim0 >=Dim0 &&Tensor_Dim12 >=Dim12), Tensor1_Expr< Tensor3_contracted_12< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim12 >, T, Dim0, i > >::type operator() (const Index< i, Dim0 >, const Index< j, Dim12 >, const Index< j, Dim12 >)
 
template<char i, char j, int Dim>
std::enable_if<(Tensor_Dim0 >=Dim &&Tensor_Dim12 >=Dim), Tensor1_Expr< Tensor3_contracted_02< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim >, T, Dim, i > >::type operator() (const Index< j, Dim >, const Index< i, Dim >, const Index< j, Dim >)
 
template<char i, char j, int Dim>
std::enable_if<(Tensor_Dim0 >=Dim &&Tensor_Dim12 >=Dim), Tensor1_Expr< Tensor3_contracted_01< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, Dim >, T, Dim, i > >::type operator() (const Index< j, Dim >, const Index< j, Dim >, const Index< i, Dim >)
 
template<char i, char j, int N, int Dim12>
std::enable_if<(Tensor_Dim0 > N &&Tensor_Dim12 >=Dim12), Tensor2_symmetric_Expr< Christof_number_0< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T, N >, T, Dim12, i, j > >::type operator() (const Number< N >, const Index< i, Dim12 >, const Index< j, Dim12 >) const
 
template<char i, char j, int Dim12>
std::enable_if<(Tensor_Dim12 >=Dim12), Tensor2_symmetric_Expr< Christof_numeral_0< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T >, T, Dim12, i, j > >::type operator() (const int N, const Index< i, Dim12 >, const Index< j, Dim12 >) const
 
template<char i, char j, int Dim0, int Dim2>
std::enable_if<(Tensor_Dim0 >=Dim0 &&Tensor_Dim12 >=Dim2), Tensor2_Expr< Christof_numeral_1< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T >, T, Dim0, Dim2, i, j > >::type operator() (const Index< i, Dim0 >, const int N, const Index< j, Dim2 >) const
 
template<char i, char j, int Dim0, int Dim2>
std::enable_if<(Tensor_Dim0 >=Dim0 &&Tensor_Dim12 >=Dim2), Tensor2_Expr< Christof_numeral_1< Christof< T, Tensor_Dim0, Tensor_Dim12 >, T >, T, Dim0, Dim2, i, j > >::type operator() (const Index< i, Dim0 >, const Index< j, Dim2 >, const int N) const
 

Private Attributes

T data [Tensor_Dim0][(Tensor_Dim12 *(Tensor_Dim12+1))/2]
 

Detailed Description

template<class T, int Tensor_Dim0, int Tensor_Dim12>
class FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >

Examples
HookeElement.hpp.

Definition at line 9 of file Christof_value.hpp.

Constructor & Destructor Documentation

◆ Christof() [1/2]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<class... U>
FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::Christof ( U...  d)
inline

Definition at line 14 of file Christof_value.hpp.

14  : data{d...}
15  {
16  static_assert(sizeof...(d) == sizeof(data) / sizeof(T),
17  "Incorrect number of Arguments. Constructor should "
18  "initialize the entire Tensor");
19  }

◆ Christof() [2/2]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::Christof ( )
inline

Definition at line 21 of file Christof_value.hpp.

21 {}

Member Function Documentation

◆ operator()() [1/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, int N1, int N2, int Dim>
std::enable_if< (Tensor_Dim0 >= Dim && Tensor_Dim12 > N1 && Tensor_Dim12 > N2), Tensor1_Expr< Dg_number_rhs_12<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, N1, N2>, T, Dim, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< i, Dim >  ,
const Number< N1 >  ,
const Number< N2 >   
)
inline

Definition at line 100 of file Christof_value.hpp.

101  {
102  using TensorExpr
103  = Dg_number_rhs_12<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, N1, N2>;
104  return Tensor1_Expr<TensorExpr, T, Dim, i>(*this);
105  }

◆ operator()() [2/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, int N1, int N2, int Dim>
std::enable_if< (Tensor_Dim0 >= Dim && Tensor_Dim12 > N1 && Tensor_Dim12 > N2), Tensor1_Expr< Dg_number_12<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, N1, N2>, T, Dim, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< i, Dim >  ,
const Number< N1 >  ,
const Number< N2 >   
) const
inline

Definition at line 113 of file Christof_value.hpp.

114  {
115  using TensorExpr
116  = Dg_number_12<const Christof<T, Tensor_Dim0, Tensor_Dim12>, T, N1, N2>;
117  return Tensor1_Expr<TensorExpr, T, Dim, i>(TensorExpr(*this));
118  }

◆ operator()() [3/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim0, int Dim12>
std::enable_if< (Tensor_Dim0 >= Dim0 && Tensor_Dim12 >= Dim12), Tensor1_Expr< Tensor3_contracted_12<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim12>, T, Dim0, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< i, Dim0 >  ,
const Index< j, Dim12 >  ,
const Index< j, Dim12 >   
)
inline

Definition at line 203 of file Christof_value.hpp.

205  {
206  using TensorExpr
207  = Tensor3_contracted_12<Christof<T, Tensor_Dim0, Tensor_Dim12>, T,
208  Dim12>;
209  return Tensor1_Expr<TensorExpr, T, Dim0, i>(TensorExpr(*this));
210  }

◆ operator()() [4/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim0, int Dim12>
std::enable_if< (Tensor_Dim0 >= Dim0 && Tensor_Dim12 >= Dim12), Tensor1_Expr< Tensor3_contracted_12<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim12>, T, Dim0, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< i, Dim0 >  ,
const Index< j, Dim12 >  ,
const Index< j, Dim12 >   
) const
inline

Definition at line 133 of file Christof_value.hpp.

135  {
136  using TensorExpr
137  = Tensor3_contracted_12<Christof<T, Tensor_Dim0, Tensor_Dim12>, T,
138  Dim12>;
139  return Tensor1_Expr<TensorExpr, T, Dim0, i>(TensorExpr(*this));
140  }

◆ operator()() [5/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim0, int Dim2>
std::enable_if< (Tensor_Dim0 >= Dim0 && Tensor_Dim12 >= Dim2), Tensor2_Expr<Christof_numeral_1<Christof<T, Tensor_Dim0, Tensor_Dim12>, T>, T, Dim0, Dim2, i, j> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< i, Dim0 >  ,
const Index< j, Dim2 >  ,
const int  N 
) const
inline

Definition at line 319 of file Christof_value.hpp.

320  {
321  using TensorExpr
322  = Christof_numeral_1<Christof<T, Tensor_Dim0, Tensor_Dim12>, T>;
323  return Tensor2_Expr<TensorExpr, T, Dim0, Dim2, i, j>(
324  TensorExpr(*this, N));
325  }

◆ operator()() [6/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim0, int Dim2>
std::enable_if< (Tensor_Dim0 >= Dim0 && Tensor_Dim12 >= Dim2), Tensor2_Expr<Christof_numeral_1<Christof<T, Tensor_Dim0, Tensor_Dim12>, T>, T, Dim0, Dim2, i, j> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< i, Dim0 >  ,
const int  N,
const Index< j, Dim2 >   
) const
inline

Definition at line 306 of file Christof_value.hpp.

307  {
308  using TensorExpr
309  = Christof_numeral_1<Christof<T, Tensor_Dim0, Tensor_Dim12>, T>;
310  return Tensor2_Expr<TensorExpr, T, Dim0, Dim2, i, j>(
311  TensorExpr(*this, N));
312  }

◆ operator()() [7/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim>
std::enable_if< (Tensor_Dim0 >= Dim && Tensor_Dim12 >= Dim), Tensor1_Expr< Tensor3_contracted_02<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>, T, Dim, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< j, Dim >  ,
const Index< i, Dim >  ,
const Index< j, Dim >   
)
inline

Definition at line 218 of file Christof_value.hpp.

219  {
220  using TensorExpr
221  = Tensor3_contracted_02<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>;
222  return Tensor1_Expr<TensorExpr, T, Dim, i>(TensorExpr(*this));
223  }

◆ operator()() [8/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim>
std::enable_if< (Tensor_Dim0 >= Dim && Tensor_Dim12 >= Dim), Tensor1_Expr< Tensor3_contracted_02<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>, T, Dim, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< j, Dim >  ,
const Index< i, Dim >  ,
const Index< j, Dim >   
) const
inline

Definition at line 148 of file Christof_value.hpp.

150  {
151  using TensorExpr
152  = Tensor3_contracted_02<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>;
153  return Tensor1_Expr<TensorExpr, T, Dim, i>(TensorExpr(*this));
154  }

◆ operator()() [9/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim>
std::enable_if< (Tensor_Dim0 >= Dim && Tensor_Dim12 >= Dim), Tensor1_Expr< Tensor3_contracted_01<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>, T, Dim, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< j, Dim >  ,
const Index< j, Dim >  ,
const Index< i, Dim >   
)
inline

Definition at line 243 of file Christof_value.hpp.

244  {
245  using TensorExpr
246  = Tensor3_contracted_01<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>;
247  return Tensor1_Expr<TensorExpr, T, Dim, i>(TensorExpr(*this));
248  }

◆ operator()() [10/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim>
std::enable_if< (Tensor_Dim0 >= Dim && Tensor_Dim12 >= Dim), Tensor1_Expr< Tensor3_contracted_01<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>, T, Dim, i> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< j, Dim >  ,
const Index< j, Dim >  ,
const Index< i, Dim >   
) const
inline

Definition at line 174 of file Christof_value.hpp.

176  {
177  using TensorExpr
178  = Tensor3_contracted_01<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim>;
179  return Tensor1_Expr<TensorExpr, T, Dim, i>(TensorExpr(*this));
180  }

◆ operator()() [11/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, char k, int Dim0, int Dim12>
std::enable_if<(Tensor_Dim0 >= Dim0 && Tensor_Dim12 >= Dim12), Dg_Expr<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim12, Dim0, i, j, k> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< k, Dim0 >  ,
const Index< i, Dim12 >  ,
const Index< j, Dim12 >   
)
inline

Definition at line 69 of file Christof_value.hpp.

71  {
72  return Dg_Expr<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim12, Dim0, i,
73  j, k>(*this);
74  }

◆ operator()() [12/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, char k, int Dim0, int Dim12>
std::enable_if<(Tensor_Dim0 >= Dim0 && Tensor_Dim12 >= Dim12), Dg_Expr<const Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim12, Dim0, i, j, k> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Index< k, Dim0 >  ,
const Index< i, Dim12 >  ,
const Index< j, Dim12 >   
) const
inline

Definition at line 80 of file Christof_value.hpp.

82  {
83  return Dg_Expr<const Christof<T, Tensor_Dim0, Tensor_Dim12>, T, Dim12,
84  Dim0, i, j, k>(*this);
85  }

◆ operator()() [13/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int Dim12>
std::enable_if< (Tensor_Dim12 >= Dim12), Tensor2_symmetric_Expr< Christof_numeral_0<Christof<T, Tensor_Dim0, Tensor_Dim12>, T>, T, Dim12, i, j> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const int  N,
const Index< i, Dim12 >  ,
const Index< j, Dim12 >   
) const
inline

Definition at line 289 of file Christof_value.hpp.

290  {
291  using TensorExpr
292  = Christof_numeral_0<Christof<T, Tensor_Dim0, Tensor_Dim12>, T>;
293  return Tensor2_symmetric_Expr<TensorExpr, T, Dim12, i, j>(
294  TensorExpr(*this, N));
295  }

◆ operator()() [14/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
T& FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const int  N1,
const int  N2,
const int  N3 
)
inline

Definition at line 26 of file Christof_value.hpp.

27  {
28 #ifdef FTENSOR_DEBUG
29  if(N1 >= Tensor_Dim0 || N1 < 0 || N2 >= Tensor_Dim12 || N2 < 0
30  || N3 >= Tensor_Dim12 || N3 < 0)
31  {
32  std::stringstream s;
33  s << "Bad index in Christof<T," << Tensor_Dim0 << "," << Tensor_Dim12
34  << ">.operator(" << N1 << "," << N2 << "," << N3 << ")"
35  << std::endl;
36  throw std::out_of_range(s.str());
37  }
38 #endif
39  return N2 > N3 ? data[N1][N2 + (N3 * (2 * Tensor_Dim12 - N3 - 1)) / 2]
40  : data[N1][N3 + (N2 * (2 * Tensor_Dim12 - N2 - 1)) / 2];
41  }

◆ operator()() [15/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
T FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const int  N1,
const int  N2,
const int  N3 
) const
inline

Definition at line 43 of file Christof_value.hpp.

44  {
45 #ifdef FTENSOR_DEBUG
46  if(N1 >= Tensor_Dim0 || N1 < 0 || N2 >= Tensor_Dim12 || N2 < 0
47  || N3 >= Tensor_Dim12 || N3 < 0)
48  {
49  std::stringstream s;
50  s << "Bad index in Christof<T," << Tensor_Dim0 << "," << Tensor_Dim12
51  << ">.operator(" << N1 << "," << N2 << "," << N3 << ") const"
52  << std::endl;
53  throw std::out_of_range(s.str());
54  }
55 #endif
56  return N2 > N3 ? data[N1][N2 + (N3 * (2 * Tensor_Dim12 - N3 - 1)) / 2]
57  : data[N1][N3 + (N2 * (2 * Tensor_Dim12 - N2 - 1)) / 2];
58  }

◆ operator()() [16/16]

template<class T , int Tensor_Dim0, int Tensor_Dim12>
template<char i, char j, int N, int Dim12>
std::enable_if< (Tensor_Dim0 > N && Tensor_Dim12 >= Dim12), Tensor2_symmetric_Expr< Christof_number_0<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, N>, T, Dim12, i, j> >::type FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::operator() ( const Number< N >  ,
const Index< i, Dim12 >  ,
const Index< j, Dim12 >   
) const
inline

Definition at line 271 of file Christof_value.hpp.

273  {
274  using TensorExpr
275  = Christof_number_0<Christof<T, Tensor_Dim0, Tensor_Dim12>, T, N>;
276  return Tensor2_symmetric_Expr<TensorExpr, T, Dim12, i, j>(
277  TensorExpr(*this));
278  }

Member Data Documentation

◆ data

template<class T , int Tensor_Dim0, int Tensor_Dim12>
T FTensor::Christof< T, Tensor_Dim0, Tensor_Dim12 >::data[Tensor_Dim0][(Tensor_Dim12 *(Tensor_Dim12+1))/2]
private

Definition at line 11 of file Christof_value.hpp.

The documentation for this class was generated from the following file:
FTensor::d
const Tensor1_Expr< const dTensor0< T, Dim, i >, typename promote< T, double >::V, Dim, i > d(const Tensor0< T * > &a, const Index< i, Dim > index, const Tensor1< int, Dim > &d_ijk, const Tensor1< double, Dim > &d_xyz)
Definition: dTensor0.hpp:27
FTensor::Christof::data
T data[Tensor_Dim0][(Tensor_Dim12 *(Tensor_Dim12+1))/2]
Definition: Christof_value.hpp:11
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
N
const int N
Definition: speed_test.cpp:3
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
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