v0.14.0
Functions
test_T2s_17.cpp File Reference
#include "../../../src/FTensor.hpp"
#include "../test_for_zero.hpp"
#include <iostream>

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Functions

void test_T2s_17 (const Tensor1< double, 3 > &t1_2, Tensor2_symmetric< double, 3 > &t2s_1, const Tensor2_symmetric< double, 3 > &t2s_2)
 

Function Documentation

◆ test_T2s_17()

void test_T2s_17 ( const Tensor1< double, 3 > &  t1_2,
Tensor2_symmetric< double, 3 > &  t2s_1,
const Tensor2_symmetric< double, 3 > &  t2s_2 
)

Definition at line 7 of file test_T2s_17.cpp.

10 {
13 
14  Number<0> N0;
15  Number<1> N1;
16  Number<2> N2;
17 
18  /* Tensor2_symmetric tests */
19 
20  /* Equals */
21 
22  /* Switch indices */
23 
24  t2s_1(j, i) += t2s_2(i, j);
25  test_for_zero(t2s_1(0, 0) - (2 * t2s_2(0, 0) + t1_2(0) * t1_2(0)),
26  "T2s(j,i)+=T2s(i,j)(0,0)");
27  test_for_zero(t2s_1(1, 0) - (2 * t2s_2(0, 1) + t1_2(0) * t1_2(1)),
28  "T2s(j,i)+=T2s(i,j)(0,1)");
29  test_for_zero(t2s_1(2, 0) - (2 * t2s_2(0, 2) + t1_2(0) * t1_2(2)),
30  "T2s(j,i)+=T2s(i,j)(0,2)");
31  test_for_zero(t2s_1(0, 1) - (2 * t2s_2(1, 0) + t1_2(1) * t1_2(0)),
32  "T2s(j,i)+=T2s(i,j)(1,0)");
33  test_for_zero(t2s_1(1, 1) - (2 * t2s_2(1, 1) + t1_2(1) * t1_2(1)),
34  "T2s(j,i)+=T2s(i,j)(1,1)");
35  test_for_zero(t2s_1(2, 1) - (2 * t2s_2(1, 2) + t1_2(1) * t1_2(2)),
36  "T2s(j,i)+=T2s(i,j)(1,2)");
37  test_for_zero(t2s_1(0, 2) - (2 * t2s_2(2, 0) + t1_2(2) * t1_2(0)),
38  "T2s(j,i)+=T2s(i,j)(2,0)");
39  test_for_zero(t2s_1(1, 2) - (2 * t2s_2(2, 1) + t1_2(2) * t1_2(1)),
40  "T2s(j,i)+=T2s(i,j)(2,1)");
41  test_for_zero(t2s_1(2, 2) - (2 * t2s_2(2, 2) + t1_2(2) * t1_2(2)),
42  "T2s(j,i)+=T2s(i,j)(2,2)");
43 }
FTensor::Number< 0 >
test_for_zero
void test_for_zero(const T &t, const std::string &s)
Definition: test_for_zero.hpp:7
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
FTensor::Index< 'i', 3 >
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19