v0.14.0
Public Member Functions | Protected Attributes | Private Member Functions | Private Attributes | List of all members
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 > Class Template Reference

#include <src/ftensor/src/FTensor/Tensor3/Tensor3_pointer.hpp>

Inheritance diagram for FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >:
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Collaboration diagram for FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >:
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Public Member Functions

 Tensor3 ()
 
 Tensor3 (T *d000, T *d001, T *d010, T *d011, T *d100, T *d101, T *d110, T *d111, const int i)
 
 Tensor3 (T *d000, T *d001, T *d002, T *d010, T *d011, T *d012, T *d020, T *d021, T *d022, T *d100, T *d101, T *d102, T *d110, T *d111, T *d112, T *d120, T *d121, T *d122, T *d200, T *d201, T *d202, T *d210, T *d211, T *d212, T *d220, T *d221, T *d222, const int i)
 
 Tensor3 (T *d000, T *d001, T *d002, T *d003, T *d010, T *d011, T *d012, T *d013, T *d020, T *d021, T *d022, T *d023, T *d030, T *d031, T *d032, T *d033, T *d100, T *d101, T *d102, T *d103, T *d110, T *d111, T *d112, T *d113, T *d120, T *d121, T *d122, T *d123, T *d130, T *d131, T *d132, T *d133, T *d200, T *d201, T *d202, T *d203, T *d210, T *d211, T *d212, T *d213, T *d220, T *d221, T *d222, T *d223, T *d230, T *d231, T *d232, T *d233, T *d300, T *d301, T *d302, T *d303, T *d310, T *d311, T *d312, T *d313, T *d320, T *d321, T *d322, T *d323, T *d330, T *d331, T *d332, T *d333, const int i)
 
template<class... U>
 Tensor3 (U *...d)
 
template<class U >
 Tensor3 (std::array< U *, Tensor_Dim0 *Tensor_Dim1 *Tensor_Dim2 > &a, const int i=1)
 
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 Dim1, int Dim2>
Tensor3_Expr< Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >, T, Dim0, Dim1, Dim2, i, j, k > operator() (const Index< i, Dim0 >, const Index< j, Dim1 >, const Index< k, Dim2 >)
 
template<char i, char j, char k, int Dim0, int Dim1, int Dim2>
Tensor3_Expr< const Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >, T, Dim0, Dim1, Dim2, i, j, k > operator() (const Index< i, Dim0 >, const Index< j, Dim1 >, const Index< k, Dim2 >) const
 
template<int Current_Dim0, int Current_Dim1, int Current_Dim2>
void increment (const Number< Current_Dim0 > &, const Number< Current_Dim1 > &, const Number< Current_Dim2 > &) const
 
const Tensor3 & operator++ () const
 

Protected Attributes

T *restrict data [Tensor_Dim0][Tensor_Dim1][Tensor_Dim2]
 

Private Member Functions

template<int I>
 Tensor3 (const Tensor3< PackPtr< T *, I >, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 > &)=delete
 

Private Attributes

const int inc
 

Detailed Description

template<class T, int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
class FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >

Definition at line 45 of file Tensor3_pointer.hpp.

Constructor & Destructor Documentation

◆ Tensor3() [1/7]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::Tensor3 ( )
inline

Definition at line 52 of file Tensor3_pointer.hpp.

52 {}

◆ Tensor3() [2/7]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::Tensor3 ( T *  d000,
T *  d001,
T *  d010,
T *  d011,
T *  d100,
T *  d101,
T *  d110,
T *  d111,
const int  i 
)
inline

Definition at line 55 of file Tensor3_pointer.hpp.

57  : inc(i) {
58  Tensor3_constructor<T *restrict, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2>(
59  data, d000, d001, d010, d011, d100, d101, d110, d111);
60  }

◆ Tensor3() [3/7]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::Tensor3 ( T *  d000,
T *  d001,
T *  d002,
T *  d010,
T *  d011,
T *  d012,
T *  d020,
T *  d021,
T *  d022,
T *  d100,
T *  d101,
T *  d102,
T *  d110,
T *  d111,
T *  d112,
T *  d120,
T *  d121,
T *  d122,
T *  d200,
T *  d201,
T *  d202,
T *  d210,
T *  d211,
T *  d212,
T *  d220,
T *  d221,
T *  d222,
const int  i 
)
inline

Definition at line 63 of file Tensor3_pointer.hpp.

67  : inc(i) {
68  Tensor3_constructor<T *restrict, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2>(
69  data, d000, d001, d002, d010, d011, d012, d020, d021, d022, d100, d101,
70  d102, d110, d111, d112, d120, d121, d122, d200, d201, d202, d210, d211,
71  d212, d220, d221, d222);
72  }

◆ Tensor3() [4/7]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::Tensor3 ( T *  d000,
T *  d001,
T *  d002,
T *  d003,
T *  d010,
T *  d011,
T *  d012,
T *  d013,
T *  d020,
T *  d021,
T *  d022,
T *  d023,
T *  d030,
T *  d031,
T *  d032,
T *  d033,
T *  d100,
T *  d101,
T *  d102,
T *  d103,
T *  d110,
T *  d111,
T *  d112,
T *  d113,
T *  d120,
T *  d121,
T *  d122,
T *  d123,
T *  d130,
T *  d131,
T *  d132,
T *  d133,
T *  d200,
T *  d201,
T *  d202,
T *  d203,
T *  d210,
T *  d211,
T *  d212,
T *  d213,
T *  d220,
T *  d221,
T *  d222,
T *  d223,
T *  d230,
T *  d231,
T *  d232,
T *  d233,
T *  d300,
T *  d301,
T *  d302,
T *  d303,
T *  d310,
T *  d311,
T *  d312,
T *  d313,
T *  d320,
T *  d321,
T *  d322,
T *  d323,
T *  d330,
T *  d331,
T *  d332,
T *  d333,
const int  i 
)
inline

Definition at line 75 of file Tensor3_pointer.hpp.

90  : inc(i) {
91  Tensor3_constructor<T *restrict, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2>(
92  data, d000, d001, d002, d003, d010, d011, d012, d013, d020, d021, d022,
93  d023, d030, d031, d032, d033,
94 
95  d100, d101, d102, d103, d110, d111, d112, d113, d120, d121, d122, d123,
96  d130, d131, d132, d133,
97 
98  d200, d201, d202, d203, d210, d211, d212, d213, d220, d221, d222, d223,
99  d230, d231, d232, d233,
100 
101  d300, d301, d302, d303, d310, d311, d312, d313, d320, d321, d322, d323,
102  d330, d331, d332, d333);
103  }

◆ Tensor3() [5/7]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
template<class... U>
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::Tensor3 ( U *...  d)
inline

Definition at line 106 of file Tensor3_pointer.hpp.

106 : data{d...}, inc(1) {}

◆ Tensor3() [6/7]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
template<class U >
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::Tensor3 ( std::array< U *, Tensor_Dim0 *Tensor_Dim1 *Tensor_Dim2 > &  a,
const int  i = 1 
)
inline

Definition at line 109 of file Tensor3_pointer.hpp.

111  : inc(i) {
112  int l = 0;
113  for (int i = 0; i != Tensor_Dim0; ++i) {
114  for (int j = 0; j != Tensor_Dim1; ++j) {
115  for (int k = 0; k != Tensor_Dim2; ++k, ++l) {
116  data[i][j][k] = a[l];
117  }
118  }
119  }
120  }

◆ Tensor3() [7/7]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
template<int I>
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::Tensor3 ( const Tensor3< PackPtr< T *, I >, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 > &  )
privatedelete

Member Function Documentation

◆ increment()

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
template<int Current_Dim0, int Current_Dim1, int Current_Dim2>
void FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::increment ( const Number< Current_Dim0 > &  ,
const Number< Current_Dim1 > &  ,
const Number< Current_Dim2 > &   
) const
inline

Definition at line 178 of file Tensor3_pointer.hpp.

180  {
181  data[Current_Dim0 - 1][Current_Dim1 - 1][Current_Dim2 - 1] += inc;
182  }

◆ operator()() [1/4]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
template<char i, char j, char k, int Dim0, int Dim1, int Dim2>
Tensor3_Expr<Tensor3<T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2>, T, Dim0, Dim1, Dim2, i, j, k> FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::operator() ( const Index< i, Dim0 >  ,
const Index< j, Dim1 >  ,
const Index< k, Dim2 >   
)
inline

Definition at line 159 of file Tensor3_pointer.hpp.

159  {
160  return Tensor3_Expr<Tensor3<T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2>, T,
161  Dim0, Dim1, Dim2, i, j, k>(*this);
162  }

◆ operator()() [2/4]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
template<char i, char j, char k, int Dim0, int Dim1, int Dim2>
Tensor3_Expr<const Tensor3<T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2>, T, Dim0, Dim1, Dim2, i, j, k> FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::operator() ( const Index< i, Dim0 >  ,
const Index< j, Dim1 >  ,
const Index< k, Dim2 >   
) const
inline

Definition at line 167 of file Tensor3_pointer.hpp.

168  {
169  return Tensor3_Expr<
170  const Tensor3<T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2>, T, Dim0,
171  Dim1, Dim2, i, j, k>(*this);
172  }

◆ operator()() [3/4]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
T& FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::operator() ( const int  N1,
const int  N2,
const int  N3 
)
inline

Definition at line 125 of file Tensor3_pointer.hpp.

125  {
126 #ifdef FTENSOR_DEBUG
127  if (N1 >= Tensor_Dim0 || N1 < 0 || N2 >= Tensor_Dim1 || N2 < 0 ||
128  N3 >= Tensor_Dim2 || N3 < 0) {
129  std::stringstream s;
130  s << "Bad index in Tensor3<T," << Tensor_Dim0 << "," << Tensor_Dim1 << ","
131  << Tensor_Dim2 << ">.operator(" << N1 << "," << N2 << "," << N3 << ")"
132  << std::endl;
133  throw std::runtime_error(s.str());
134  }
135 #endif
136  return *data[N1][N2][N3];
137  }

◆ operator()() [4/4]

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
T FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::operator() ( const int  N1,
const int  N2,
const int  N3 
) const
inline

Definition at line 139 of file Tensor3_pointer.hpp.

139  {
140 #ifdef FTENSOR_DEBUG
141  if (N1 >= Tensor_Dim0 || N1 < 0 || N2 >= Tensor_Dim1 || N2 < 0 ||
142  N3 >= Tensor_Dim2 || N3 < 0) {
143  std::stringstream s;
144  s << "Bad index in Tensor3<T," << Tensor_Dim0 << "," << Tensor_Dim1 << ","
145  << Tensor_Dim2 << ">.operator(" << N1 << "," << N2 << "," << N3
146  << ") const" << std::endl;
147  throw std::runtime_error(s.str());
148  }
149 #endif
150  return *data[N1][N2][N3];
151  }

◆ operator++()

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
const Tensor3& FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::operator++ ( ) const
inline

Definition at line 184 of file Tensor3_pointer.hpp.

184  {
185  T3_increment(*this, Number<Tensor_Dim0>(), Number<Tensor_Dim1>(),
186  Number<Tensor_Dim2>());
187  return *this;
188  }

Member Data Documentation

◆ data

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
T* restrict FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::data[Tensor_Dim0][Tensor_Dim1][Tensor_Dim2]
mutableprotected

Definition at line 49 of file Tensor3_pointer.hpp.

◆ inc

template<class T , int Tensor_Dim0, int Tensor_Dim1, int Tensor_Dim2>
const int FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::inc
private

Definition at line 46 of file Tensor3_pointer.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::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::inc
const int inc
Definition: Tensor3_pointer.hpp:46
a
constexpr double a
Definition: approx_sphere.cpp:30
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
FTensor::T3_increment
void T3_increment(const Tensor3< T, Dim0, Dim1, Dim2 > &iter, const Number< Current_Dim0 > &, const Number< Current_Dim1 > &, const Number< Current_Dim2 > &)
Definition: Tensor3_pointer.hpp:8
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
FTensor::Tensor3< T *, Tensor_Dim0, Tensor_Dim1, Tensor_Dim2 >::data
T *restrict data[Tensor_Dim0][Tensor_Dim1][Tensor_Dim2]
Definition: Tensor3_pointer.hpp:49
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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