GCC Code Coverage Report

Directory: ../../../builds/dumux-repositories/
File: /builds/dumux-repositories/dumux/test/geometry/writetriangulation.hh
Date: 2024-09-21 20:52:54
Exec Total Coverage
Lines: 50 50 100.0%
Functions: 4 4 100.0%
Branches: 89 134 66.4%
Line Branch Exec Source
1 //
2 // SPDX-FileCopyrightInfo: Copyright © DuMux Project contributors, see AUTHORS.md in root folder
3 // SPDX-License-Identifier: GPL-3.0-or-later
4 //
5 /*!
6 * \file
7 * \ingroup Common
8 * \brief A function to write a triangulation to vtk
9 */
10 #ifndef DUMUX_TEST_WRITE_TRIANGULATION_HH
11 #define DUMUX_TEST_WRITE_TRIANGULATION_HH
12
13 #include <fstream>
14 #include <string>
15 #include <iterator>
16
17 namespace Dumux {
18
19 //! TriangleVector has to be a nested vector of triangles in 3d
20 template<class TriangleVector>
21 22 void writeVTKPolyDataTriangle(const TriangleVector& triangles,
22 const std::string& filename)
23 {
24
1/2
✓ Branch 2 taken 22 times.
✗ Branch 3 not taken.
 44 std::ofstream fout(filename + ".vtp");
25 fout << "<?xml version=\"1.0\"?>\n"
26 << "<VTKFile type=\"PolyData\" version=\"0.1\">\n"
27 << " <PolyData>\n"
28
4/8
✓ Branch 5 taken 22 times.
✗ Branch 6 not taken.
✓ Branch 8 taken 22 times.
✗ Branch 9 not taken.
✓ Branch 12 taken 22 times.
✗ Branch 13 not taken.
✓ Branch 15 taken 22 times.
✗ Branch 16 not taken.
 176 << " <Piece NumberOfPoints=\"" << triangles.size()*3 << "\" NumberOfLines=\"" << triangles.size()*3 << "\">\n"
29 << " <Points>\n"
30
1/2
✓ Branch 3 taken 22 times.
✗ Branch 4 not taken.
 66 << " <DataArray type=\"Float32\" Name=\"Coordinates\" NumberOfComponents=\"3\" format=\"ascii\">\n";
31
32
4/4
✓ Branch 0 taken 6776 times.
✓ Branch 1 taken 22 times.
✓ Branch 2 taken 6776 times.
✓ Branch 3 taken 22 times.
 6842 for (const auto& t : triangles)
33 {
34
4/4
✓ Branch 0 taken 20328 times.
✓ Branch 1 taken 6776 times.
✓ Branch 2 taken 20106 times.
✓ Branch 3 taken 6702 times.
 40656 for (const auto& p : t)
35 {
36
2/4
✓ Branch 1 taken 20328 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 20328 times.
✗ Branch 5 not taken.
 20328 fout << p << " ";
37 if (p.size() == 1)
38 fout << "0.0 0.0 ";
39 else if (p.size() == 2)
40 fout << "0.0 ";
41 }
42
43 }
44
1/2
✓ Branch 1 taken 22 times.
✗ Branch 2 not taken.
 22 fout << '\n';
45
46 fout << " </DataArray>\n"
47 << " </Points>\n"
48 << " <Lines>\n"
49
1/2
✓ Branch 4 taken 22 times.
✗ Branch 5 not taken.
 88 << " <DataArray type=\"Int32\" Name=\"connectivity\" NumberOfComponents=\"1\" format=\"ascii\">\n";
50
51 22 int offset = 0;
52
4/4
✓ Branch 0 taken 6776 times.
✓ Branch 1 taken 22 times.
✓ Branch 2 taken 6776 times.
✓ Branch 3 taken 22 times.
 13618 for (const auto& t : triangles)
53 {
54
4/4
✓ Branch 0 taken 13552 times.
✓ Branch 1 taken 6776 times.
✓ Branch 2 taken 13404 times.
✓ Branch 3 taken 6702 times.
 27030 for (std::size_t i = 0; i < t.size()-1; ++i)
55
3/6
✓ Branch 1 taken 13552 times.
✗ Branch 2 not taken.
✓ Branch 5 taken 13552 times.
✗ Branch 6 not taken.
✓ Branch 8 taken 13552 times.
✗ Branch 9 not taken.
 27104 fout << i + offset*3 << " " << i+1 + offset*3 << " ";
56
3/6
✓ Branch 1 taken 6776 times.
✗ Branch 2 not taken.
✓ Branch 5 taken 6776 times.
✗ Branch 6 not taken.
✓ Branch 8 taken 6776 times.
✗ Branch 9 not taken.
 13552 fout << t.size()-1 + offset*3 << " " << offset*3 << " ";
57 6776 ++offset;
58 }
59
60
1/2
✓ Branch 1 taken 22 times.
✗ Branch 2 not taken.
 22 fout << " </DataArray>\n";
61
1/2
✓ Branch 1 taken 22 times.
✗ Branch 2 not taken.
 22 fout << " <DataArray type=\"Int32\" Name=\"offsets\" NumberOfComponents=\"1\" format=\"ascii\">\n";
62
63 22 offset = 0;
64
4/4
✓ Branch 0 taken 6776 times.
✓ Branch 1 taken 22 times.
✓ Branch 2 taken 6776 times.
✓ Branch 3 taken 22 times.
 13618 for (const auto& t : triangles)
65 {
66
4/4
✓ Branch 0 taken 20328 times.
✓ Branch 1 taken 6776 times.
✓ Branch 2 taken 20106 times.
✓ Branch 3 taken 6702 times.
 33806 for (std::size_t i = 1; i <= t.size(); ++i)
67
2/4
✓ Branch 1 taken 20328 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 20328 times.
✗ Branch 5 not taken.
 20328 fout << i*2 + offset*6 << " ";
68 6776 ++offset;
69 }
70
1/2
✓ Branch 1 taken 22 times.
✗ Branch 2 not taken.
 22 fout << '\n';
71
72 fout << " </DataArray>\n"
73 << " </Lines>\n"
74 << " </Piece>\n"
75 << "</PolyData>\n"
76
1/2
✓ Branch 5 taken 22 times.
✗ Branch 6 not taken.
 110 << "</VTKFile>\n";
77 22 }
78
79 //! TetrahedronVector has to be a nested vector of tets in 3d
80 template<class TetrahedronVector>
81 116 void writeVTUTetrahedron(const TetrahedronVector& tets,
82 const std::string& filename)
83 {
84
1/2
✓ Branch 2 taken 116 times.
✗ Branch 3 not taken.
 232 std::ofstream fout(filename + ".vtu");
85 fout << "<?xml version=\"1.0\"?>\n"
86 << "<VTKFile type=\"UnstructuredGrid\" version=\"0.1\">\n"
87 << " <UnstructuredGrid>\n"
88
4/8
✓ Branch 5 taken 116 times.
✗ Branch 6 not taken.
✓ Branch 8 taken 116 times.
✗ Branch 9 not taken.
✓ Branch 12 taken 116 times.
✗ Branch 13 not taken.
✓ Branch 15 taken 116 times.
✗ Branch 16 not taken.
 928 << " <Piece NumberOfPoints=\"" << tets.size()*4 << "\" NumberOfCells=\"" << tets.size() << "\">\n"
89 << " <Points>\n"
90
1/2
✓ Branch 3 taken 116 times.
✗ Branch 4 not taken.
 348 << " <DataArray type=\"Float32\" Name=\"Points\" NumberOfComponents=\"3\" format=\"ascii\">\n";
91
92
4/4
✓ Branch 0 taken 29142 times.
✓ Branch 1 taken 116 times.
✓ Branch 2 taken 29142 times.
✓ Branch 3 taken 116 times.
 58632 for (const auto& t : tets)
93 {
94
4/4
✓ Branch 0 taken 116568 times.
✓ Branch 1 taken 29142 times.
✓ Branch 2 taken 105812 times.
✓ Branch 3 taken 26453 times.
 203994 for (const auto& p : t)
95
2/4
✓ Branch 1 taken 116568 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 116568 times.
✗ Branch 5 not taken.
 116568 fout << p << " ";
96
97
1/2
✓ Branch 1 taken 29142 times.
✗ Branch 2 not taken.
 29142 fout << '\n';
98 }
99
100 fout << " </DataArray>\n"
101 << " </Points>\n"
102 << " <Cells>\n"
103
1/2
✓ Branch 4 taken 116 times.
✗ Branch 5 not taken.
 464 << " <DataArray type=\"Int32\" Name=\"connectivity\" NumberOfComponents=\"1\" format=\"ascii\">\n";
104
105 116 int offset = 0;
106
4/4
✓ Branch 0 taken 29142 times.
✓ Branch 1 taken 116 times.
✓ Branch 2 taken 29142 times.
✓ Branch 3 taken 116 times.
 58632 for (const auto& t : tets)
107 {
108
5/10
✓ Branch 1 taken 29142 times.
✗ Branch 2 not taken.
✓ Branch 5 taken 29142 times.
✗ Branch 6 not taken.
✓ Branch 9 taken 29142 times.
✗ Branch 10 not taken.
✓ Branch 13 taken 29142 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 29142 times.
✗ Branch 17 not taken.
 116568 fout << offset << " " << offset+1 << " " << offset+2 << " " << offset+3 << "\n";
109 55595 offset += t.size();
110 }
111
112
1/2
✓ Branch 1 taken 116 times.
✗ Branch 2 not taken.
 116 fout << " </DataArray>\n";
113
1/2
✓ Branch 1 taken 116 times.
✗ Branch 2 not taken.
 116 fout << " <DataArray type=\"Int32\" Name=\"offsets\" NumberOfComponents=\"1\" format=\"ascii\">\n";
114
115 116 offset = 4;
116
4/4
✓ Branch 0 taken 29142 times.
✓ Branch 1 taken 116 times.
✓ Branch 2 taken 29142 times.
✓ Branch 3 taken 116 times.
 58632 for (const auto& t : tets)
117 {
118
2/4
✓ Branch 1 taken 29142 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 29142 times.
✗ Branch 5 not taken.
 29142 fout << offset << '\n';
119 55595 offset += t.size();
120 }
121
122
1/2
✓ Branch 1 taken 116 times.
✗ Branch 2 not taken.
 116 fout << " </DataArray>\n";
123
1/2
✓ Branch 1 taken 116 times.
✗ Branch 2 not taken.
 116 fout << " <DataArray type=\"UInt8\" Name=\"types\" NumberOfComponents=\"1\" format=\"ascii\">\n";
124
125
4/4
✓ Branch 0 taken 29142 times.
✓ Branch 1 taken 116 times.
✓ Branch 2 taken 29142 times.
✓ Branch 3 taken 116 times.
 29374 for (int i = 0; i < tets.size(); ++i)
126
1/2
✓ Branch 1 taken 29142 times.
✗ Branch 2 not taken.
 29142 fout << "10\n";
127
128 fout << " </DataArray>\n"
129 << " </Cells>\n"
130 << " </Piece>\n"
131 << "</UnstructuredGrid>\n"
132
1/2
✓ Branch 5 taken 116 times.
✗ Branch 6 not taken.
 580 << "</VTKFile>\n";
133 116 }
134
135 template<class LineVector>
136 void writeVTKPolyDataLines(const LineVector& lines,
137 const std::string& filename)
138 {
139 std::ofstream fout(filename + ".vtp");
140 fout << "<?xml version=\"1.0\"?>\n"
141 << "<VTKFile type=\"PolyData\" version=\"0.1\">\n"
142 << " <PolyData>\n"
143 << " <Piece NumberOfPoints=\"" << lines.size()*2 << "\" NumberOfLines=\"" << lines.size() << "\">\n"
144 << " <Points>\n"
145 << " <DataArray type=\"Float32\" Name=\"Coordinates\" NumberOfComponents=\"3\" format=\"ascii\">\n";
146
147 for (const auto& l : lines)
148 {
149 for (const auto& p : l)
150 {
151 fout << p << " ";
152 if (p.size() == 1)
153 fout << "0.0 0.0 ";
154 else if (p.size() == 2)
155 fout << "0.0 ";
156 }
157 }
158 fout << '\n';
159
160 fout << " </DataArray>\n"
161 << " </Points>\n"
162 << " <Lines>\n"
163 << " <DataArray type=\"Int32\" Name=\"connectivity\" NumberOfComponents=\"1\" format=\"ascii\">\n";
164
165 int offset = 0;
166 for (int i = 0; i < lines.size(); ++i)
167 {
168 fout << offset*2 << " " << offset*2 + 1 << "\n";
169 ++offset;
170 }
171
172 fout << " </DataArray>\n";
173 fout << " <DataArray type=\"Int32\" Name=\"offsets\" NumberOfComponents=\"1\" format=\"ascii\">\n";
174
175 for (int i = 0; i < lines.size(); ++i)
176 fout << (i+1)*2 << "\n";
177
178 fout << " </DataArray>\n"
179 << " </Lines>\n"
180 << " </Piece>\n"
181 << "</PolyData>\n"
182 << "</VTKFile>\n";
183 }
184
185 } // end namespace Dumux
186
187 #endif
188