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src
ftensor
tests
conformance
T2
test_T2_22.cpp
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1
#include "
../../../src/FTensor.hpp
"
2
#include "
../test_for_zero.hpp
"
3
#include <iostream>
4
using namespace
FTensor
;
5
using namespace
std
;
6
7
void
test_T2_22
(
const
Tensor2<double, 3, 3>
&t2_1)
8
{
9
Index
<
'i'
, 3>
i
;
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Index
<
'j'
, 3>
j
;
11
12
Number<0>
N0;
13
Number<1>
N1;
14
Number<2>
N2;
15
16
/* Tensor2 tests */
17
Tensor2<double, 3, 3>
t2;
18
19
/* Equals */
20
21
t2(
i
,
j
) = t2_1(
i
,
j
);
22
t2(
i
,
j
) += 10;
23
test_for_zero
(t2(0, 0) - (t2_1(0, 0) + 10),
"T2+=T(0,0)"
);
24
test_for_zero
(t2(1, 0) - (t2_1(1, 0) + 10),
"T2+=T(0,1)"
);
25
test_for_zero
(t2(2, 0) - (t2_1(2, 0) + 10),
"T2+=T(0,2)"
);
26
test_for_zero
(t2(0, 1) - (t2_1(0, 1) + 10),
"T2+=T(1,0)"
);
27
test_for_zero
(t2(1, 1) - (t2_1(1, 1) + 10),
"T2+=T(1,1)"
);
28
test_for_zero
(t2(2, 1) - (t2_1(2, 1) + 10),
"T2+=T(1,2)"
);
29
test_for_zero
(t2(0, 2) - (t2_1(0, 2) + 10),
"T2+=T(2,0)"
);
30
test_for_zero
(t2(1, 2) - (t2_1(1, 2) + 10),
"T2+=T(2,1)"
);
31
test_for_zero
(t2(2, 2) - (t2_1(2, 2) + 10),
"T2+=T(2,2)"
);
32
33
t2(
i
,
j
) = t2_1(
i
,
j
);
34
t2(
i
,
j
) -= 7;
35
test_for_zero
(t2(0, 0) - (t2_1(0, 0) - 7),
"T2-=T(0,0)"
);
36
test_for_zero
(t2(1, 0) - (t2_1(1, 0) - 7),
"T2-=T(0,1)"
);
37
test_for_zero
(t2(2, 0) - (t2_1(2, 0) - 7),
"T2-=T(0,2)"
);
38
test_for_zero
(t2(0, 1) - (t2_1(0, 1) - 7),
"T2-=T(1,0)"
);
39
test_for_zero
(t2(1, 1) - (t2_1(1, 1) - 7),
"T2-=T(1,1)"
);
40
test_for_zero
(t2(2, 1) - (t2_1(2, 1) - 7),
"T2-=T(1,2)"
);
41
test_for_zero
(t2(0, 2) - (t2_1(0, 2) - 7),
"T2-=T(2,0)"
);
42
test_for_zero
(t2(1, 2) - (t2_1(1, 2) - 7),
"T2-=T(2,1)"
);
43
test_for_zero
(t2(2, 2) - (t2_1(2, 2) - 7),
"T2-=T(2,2)"
);
44
45
t2(
i
,
j
) = t2_1(
i
,
j
);
46
t2(
i
,
j
) *= 12;
47
test_for_zero
(t2(0, 0) - (t2_1(0, 0) * 12),
"T2*=T(0,0)"
);
48
test_for_zero
(t2(1, 0) - (t2_1(1, 0) * 12),
"T2*=T(0,1)"
);
49
test_for_zero
(t2(2, 0) - (t2_1(2, 0) * 12),
"T2*=T(0,2)"
);
50
test_for_zero
(t2(0, 1) - (t2_1(0, 1) * 12),
"T2*=T(1,0)"
);
51
test_for_zero
(t2(1, 1) - (t2_1(1, 1) * 12),
"T2*=T(1,1)"
);
52
test_for_zero
(t2(2, 1) - (t2_1(2, 1) * 12),
"T2*=T(1,2)"
);
53
test_for_zero
(t2(0, 2) - (t2_1(0, 2) * 12),
"T2*=T(2,0)"
);
54
test_for_zero
(t2(1, 2) - (t2_1(1, 2) * 12),
"T2*=T(2,1)"
);
55
test_for_zero
(t2(2, 2) - (t2_1(2, 2) * 12),
"T2*=T(2,2)"
);
56
57
t2(
i
,
j
) = t2_1(
i
,
j
);
58
t2(
i
,
j
) /= 4;
59
test_for_zero
(t2(0, 0) - (t2_1(0, 0) / 4),
"T2/=T(0,0)"
);
60
test_for_zero
(t2(1, 0) - (t2_1(1, 0) / 4),
"T2/=T(0,1)"
);
61
test_for_zero
(t2(2, 0) - (t2_1(2, 0) / 4),
"T2/=T(0,2)"
);
62
test_for_zero
(t2(0, 1) - (t2_1(0, 1) / 4),
"T2/=T(1,0)"
);
63
test_for_zero
(t2(1, 1) - (t2_1(1, 1) / 4),
"T2/=T(1,1)"
);
64
test_for_zero
(t2(2, 1) - (t2_1(2, 1) / 4),
"T2/=T(1,2)"
);
65
test_for_zero
(t2(0, 2) - (t2_1(0, 2) / 4),
"T2/=T(2,0)"
);
66
test_for_zero
(t2(1, 2) - (t2_1(1, 2) / 4),
"T2/=T(2,1)"
);
67
test_for_zero
(t2(2, 2) - (t2_1(2, 2) / 4),
"T2/=T(2,2)"
);
68
}
FTensor.hpp
Tensors class implemented by Walter Landry.
FTensor::Index
Definition
Index.hpp:24
FTensor::Number
Definition
Number.hpp:12
FTensor::Tensor2
Definition
Tensor2_value.hpp:17
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
Tensors class implemented by Walter Landry.
Definition
FTensor.hpp:51
std
Definition
enable_if.hpp:6
test_T2_22
void test_T2_22(const Tensor2< double, 3, 3 > &t2_1)
Definition
test_T2_22.cpp:7
test_for_zero.hpp
test_for_zero
void test_for_zero(const T &t, const std::string &s)
Definition
test_for_zero.hpp:7
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