File: test_vector.cc

package info (click to toggle)
ergo 3.8-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, bullseye
  • size: 17,396 kB
  • sloc: cpp: 94,740; ansic: 17,015; sh: 7,559; makefile: 1,402; yacc: 127; lex: 110; awk: 23
file content (71 lines) | stat: -rw-r--r-- 2,216 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
/* Ergo, version 3.8, a program for linear scaling electronic structure
 * calculations.
 * Copyright (C) 2019 Elias Rudberg, Emanuel H. Rubensson, Pawel Salek,
 * and Anastasia Kruchinina.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * Primary academic reference:
 * Ergo: An open-source program for linear-scaling electronic structure
 * calculations,
 * Elias Rudberg, Emanuel H. Rubensson, Pawel Salek, and Anastasia
 * Kruchinina,
 * SoftwareX 7, 107 (2018),
 * <http://dx.doi.org/10.1016/j.softx.2018.03.005>
 * 
 * For further information about Ergo, see <http://www.ergoscf.org>.
 */

/** @file test_vector.cc

    \brief Test code testing creation of vector objects using the
    hierarchical vector data structure in the hierarchical matrix
    library.
*/

#include <fstream>  /* For ifstream */
#include <iomanip> /* For setprecision in fstream */
#include <iostream>
#include <cmath>
#include <stdio.h> /* For FILE */
#include "SizesAndBlocks.h"
#include "Matrix.h"
#include "Vector.h"
#include "MatrixSymmetric.h"
#include "MatrixTriangular.h"
#include "MatrixGeneral.h"
#include "VectorGeneral.h"
#include "mat_gblas.h"
#include "Lanczos.h"

using namespace mat;

typedef double real;
typedef Vector<real, real> Vec_3;
//typedef Vector<real, Vec_1> Vec_2;
//typedef Vector<real, Vec_2> Vec_3;

typedef Vec_3 vect;
typedef VectorGeneral<real, vect> normalVector;

int main()
{
  int size=87;
  int nlevels=1;
  std::vector<int> blockSizes(nlevels);
  blockSizes[nlevels - 1] = 1;  
  SizesAndBlocks rows(blockSizes, size);
  std::vector<normalVector> V(2,normalVector(rows));
  return 0;
}