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test_T2s_06.cpp
Go to the documentation of this file.
3#include <iostream>
4using namespace FTensor;
5using namespace std;
6
9{
10 Index<'i', 3> i;
11
15
16 /* Tensor2_symmetric tests */
17
18 /* Test of Number<> as an index. */
19
20 t2s_1(i, N0) = t1_2(i);
21 test_for_zero(t2s_1(0, 0) - t1_2(0), "T2s(i,N)(0,0)");
22 test_for_zero(t2s_1(0, 1) - t1_2(1), "T2s(i,N)(0,1)");
23 test_for_zero(t2s_1(0, 2) - t1_2(2), "T2s(i,N)(0,2)");
24 t2s_1(i, N1) = t1_2(i);
25 test_for_zero(t2s_1(1, 0) - t1_2(0), "T2s(i,N)(1,0)");
26 test_for_zero(t2s_1(1, 1) - t1_2(1), "T2s(i,N)(1,1)");
27 test_for_zero(t2s_1(1, 2) - t1_2(2), "T2s(i,N)(1,2)");
28 t2s_1(i, N2) = t1_2(i);
29 test_for_zero(t2s_1(2, 0) - t1_2(0), "T2s(i,N)(2,0)");
30 test_for_zero(t2s_1(2, 1) - t1_2(1), "T2s(i,N)(2,1)");
31 test_for_zero(t2s_1(2, 2) - t1_2(2), "T2s(i,N)(2,2)");
32}
static Number< 2 > N2
static Number< 1 > N1
static Number< 0 > N0
Tensors class implemented by Walter Landry.
FTensor::Index< 'i', SPACE_DIM > i
Tensors class implemented by Walter Landry.
Definition FTensor.hpp:51
void test_T2s_06(const Tensor1< double, 3 > &t1_2, Tensor2_symmetric< double, 3 > &t2s_1)
void test_for_zero(const T &t, const std::string &s)