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test_T2_25.cpp File Reference
#include "../../../src/FTensor.hpp"
#include "../test_for_zero.hpp"
#include <iostream>

Go to the source code of this file.

Functions

void test_T2_25 (const Tensor2< double, 4, 3 > &t2_4, const Tensor2< double, 3, 4 > &t2_5)
 

Function Documentation

◆ test_T2_25()

void test_T2_25 ( const Tensor2< double, 4, 3 > & t2_4,
const Tensor2< double, 3, 4 > & t2_5 )

Definition at line 7 of file test_T2_25.cpp.

9{
10 Index<'i', 4> i;
11 Index<'j', 3> j;
12
14 t2_a(i, j) = t2_5(j, i);
15
16 test_for_zero((t2_4(i, j) * t2_a(i, j)
17 - (t2_4(0, 0) * t2_a(0, 0) + t2_4(0, 1) * t2_a(0, 1)
18 + t2_4(0, 2) * t2_a(0, 2) + t2_4(1, 0) * t2_a(1, 0)
19 + t2_4(1, 1) * t2_a(1, 1) + t2_4(1, 2) * t2_a(1, 2)
20 + t2_4(2, 0) * t2_a(2, 0) + t2_4(2, 1) * t2_a(2, 1)
21 + t2_4(2, 2) * t2_a(2, 2) + t2_4(3, 0) * t2_a(3, 0)
22 + t2_4(3, 1) * t2_a(3, 1) + t2_4(3, 2) * t2_a(3, 2)))
23 * 1e-5,
24 "T2(i,j)*T2(i,j)");
25
26 test_for_zero((t2_4(i, j) * t2_5(j, i)
27 - (t2_4(0, 0) * t2_5(0, 0) + t2_4(0, 1) * t2_5(1, 0)
28 + t2_4(0, 2) * t2_5(2, 0) + t2_4(1, 0) * t2_5(0, 1)
29 + t2_4(1, 1) * t2_5(1, 1) + t2_4(1, 2) * t2_5(2, 1)
30 + t2_4(2, 0) * t2_5(0, 2) + t2_4(2, 1) * t2_5(1, 2)
31 + t2_4(2, 2) * t2_5(2, 2) + t2_4(3, 0) * t2_5(0, 3)
32 + t2_4(3, 1) * t2_5(1, 3) + t2_4(3, 2) * t2_5(2, 3)))
33 * 1e-5,
34 "T2(i,j)*T2(j,i)");
35}
FTensor::Index< 'i', SPACE_DIM > i
FTensor::Index< 'j', 3 > j
void test_for_zero(const T &t, const std::string &s)