v0.14.0
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test_T2_31.cpp
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3#include <iostream>
4using namespace FTensor;
5using namespace std;
6
8 const Tensor2<double, 3, 3> &t2_2)
9{
10 Index<'i', 3> i;
11 Index<'j', 3> j;
12
16
17 /* Tensor2 tests */
18
19 /* Tensor2&Tensor1 */
21
22 t2(i, j) = (t2_2(i, j) & t1_2(i));
23 test_for_zero(t2(0, 0) - (t2_2(0, 0) * t1_2(0)), "T2(i,j)&T2(i)(0,0)");
24 test_for_zero(t2(0, 1) - (t2_2(0, 1) * t1_2(0)), "T2(i,j)&T2(i)(0,1)");
25 test_for_zero(t2(0, 2) - (t2_2(0, 2) * t1_2(0)), "T2(i,j)&T2(i)(0,2)");
26 test_for_zero(t2(1, 0) - (t2_2(1, 0) * t1_2(1)), "T2(i,j)&T2(i)(1,0)");
27 test_for_zero(t2(1, 1) - (t2_2(1, 1) * t1_2(1)), "T2(i,j)&T2(i)(1,1)");
28 test_for_zero(t2(1, 2) - (t2_2(1, 2) * t1_2(1)), "T2(i,j)&T2(i)(1,2)");
29 test_for_zero(t2(2, 0) - (t2_2(2, 0) * t1_2(2)), "T2(i,j)&T2(i)(2,0)");
30 test_for_zero(t2(2, 1) - (t2_2(2, 1) * t1_2(2)), "T2(i,j)&T2(i)(2,1)");
31 test_for_zero(t2(2, 2) - (t2_2(2, 2) * t1_2(2)), "T2(i,j)&T2(i)(2,2)");
32
33 t2(i, j) = (t1_2(i) & t2_2(i, j));
34 test_for_zero(t2(0, 0) - (t2_2(0, 0) * t1_2(0)), "T2(i)&T2(i,j)(0,0)");
35 test_for_zero(t2(0, 1) - (t2_2(0, 1) * t1_2(0)), "T2(i)&T2(i,j)(0,1)");
36 test_for_zero(t2(0, 2) - (t2_2(0, 2) * t1_2(0)), "T2(i)&T2(i,j)(0,2)");
37 test_for_zero(t2(1, 0) - (t2_2(1, 0) * t1_2(1)), "T2(i)&T2(i,j)(1,0)");
38 test_for_zero(t2(1, 1) - (t2_2(1, 1) * t1_2(1)), "T2(i)&T2(i,j)(1,1)");
39 test_for_zero(t2(1, 2) - (t2_2(1, 2) * t1_2(1)), "T2(i)&T2(i,j)(1,2)");
40 test_for_zero(t2(2, 0) - (t2_2(2, 0) * t1_2(2)), "T2(i)&T2(i,j)(2,0)");
41 test_for_zero(t2(2, 1) - (t2_2(2, 1) * t1_2(2)), "T2(i)&T2(i,j)(2,1)");
42 test_for_zero(t2(2, 2) - (t2_2(2, 2) * t1_2(2)), "T2(i)&T2(i,j)(2,2)");
43}
static Number< 2 > N2
static Number< 1 > N1
static Number< 0 > N0
Tensors class implemented by Walter Landry.
FTensor::Index< 'i', SPACE_DIM > i
FTensor::Index< 'j', 3 > j
Tensors class implemented by Walter Landry.
Definition FTensor.hpp:51
void test_T2_31(const Tensor1< double, 3 > &t1_2, const Tensor2< double, 3, 3 > &t2_2)
Definition test_T2_31.cpp:7
void test_for_zero(const T &t, const std::string &s)