v0.14.0
src
ftensor
src
FTensor
Tensor1
Tensor1_or_Tensor1.hpp
Go to the documentation of this file.
1
/* Adds two Tensor1's together yielding a Tensor2_symmetric. */
2
3
#pragma once
4
5
namespace
FTensor
6
{
7
template
<
class
A,
class
B,
class
T,
class
U,
int
Dim,
char
i,
char
j>
8
class
Tensor1_or_Tensor1
9
{
10
Tensor1_Expr<A, T, Dim, i>
iterA
;
11
Tensor1_Expr<B, U, Dim, j>
iterB
;
12
13
public
:
14
typename
promote<T, U>::V
operator()
(
const
int
N1,
const
int
N2)
const
15
{
16
return
iterA
(N1) +
iterB
(N2);
17
}
18
19
Tensor1_or_Tensor1
(
const
Tensor1_Expr<A, T, Dim, i>
&
a
,
20
const
Tensor1_Expr<B, U, Dim, j>
&b)
21
:
iterA
(
a
),
iterB
(b)
22
{}
23
};
24
25
template
<
class
A,
class
B,
class
T,
class
U,
int
Dim,
char
i,
char
j>
26
Tensor2_symmetric_Expr<Tensor1_or_Tensor1<A, B, T, U, Dim, i, j>,
27
typename
promote<T, U>::V
, Dim,
i
,
j
>
28
operator||
(
const
Tensor1_Expr<A, T, Dim, i>
&
a
,
29
const
Tensor1_Expr<B, U, Dim, j>
&b)
30
{
31
using
TensorExpr =
Tensor1_or_Tensor1<A, B, T, U, Dim, i, j>
;
32
return
Tensor2_symmetric_Expr<TensorExpr, typename promote<T, U>::V
, Dim,
33
i
,
j
>(TensorExpr(
a
, b));
34
}
35
}
FTensor::Tensor1_or_Tensor1::iterA
Tensor1_Expr< A, T, Dim, i > iterA
Definition:
Tensor1_or_Tensor1.hpp:10
FTensor
JSON compatible output.
Definition:
Christof_constructor.hpp:6
FTensor::Tensor2_symmetric_Expr
Definition:
Tensor2_symmetric_Expr.hpp:36
FTensor::Tensor1_or_Tensor1::iterB
Tensor1_Expr< B, U, Dim, j > iterB
Definition:
Tensor1_or_Tensor1.hpp:11
FTensor::operator||
Ddg_Expr< Ddg_or_Ddg< A, B, T, U, Dim, i, j, k, l >, typename promote< T, U >::V, Dim, Dim, i, k, j, l > operator||(const Ddg_Expr< A, T, Dim, Dim, i, j, k, l > &a, const Ddg_Expr< B, U, Dim, Dim, i, l, k, j > &b)
Definition:
Ddg_or_Ddg.hpp:33
FTensor::Tensor1_or_Tensor1
Definition:
Tensor1_or_Tensor1.hpp:8
FTensor::Tensor1_Expr
Definition:
Tensor1_Expr.hpp:27
a
constexpr double a
Definition:
approx_sphere.cpp:30
FTensor::promote::V
T1 V
Definition:
promote.hpp:17
FTensor::Tensor1_or_Tensor1::Tensor1_or_Tensor1
Tensor1_or_Tensor1(const Tensor1_Expr< A, T, Dim, i > &a, const Tensor1_Expr< B, U, Dim, j > &b)
Definition:
Tensor1_or_Tensor1.hpp:19
i
FTensor::Index< 'i', SPACE_DIM > i
Definition:
hcurl_divergence_operator_2d.cpp:27
j
FTensor::Index< 'j', 3 > j
Definition:
matrix_function.cpp:19
FTensor::Tensor1_or_Tensor1::operator()
promote< T, U >::V operator()(const int N1, const int N2) const
Definition:
Tensor1_or_Tensor1.hpp:14
Generated by
Doxygen
1.8.17 and hosted at