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1 | // -------------------------------------------------------------------------- |
2 | // | |
3 | // Copyright | |
4 | // Markus Wittmann, 2016-2017 | |
5 | // RRZE, University of Erlangen-Nuremberg, Germany | |
6 | // markus.wittmann -at- fau.de or hpc -at- rrze.fau.de | |
7 | // | |
8 | // Viktor Haag, 2016 | |
9 | // LSS, University of Erlangen-Nuremberg, Germany | |
10 | // | |
11 | // This file is part of the Lattice Boltzmann Benchmark Kernels (LbmBenchKernels). | |
12 | // | |
13 | // LbmBenchKernels is free software: you can redistribute it and/or modify | |
14 | // it under the terms of the GNU General Public License as published by | |
15 | // the Free Software Foundation, either version 3 of the License, or | |
16 | // (at your option) any later version. | |
17 | // | |
18 | // LbmBenchKernels is distributed in the hope that it will be useful, | |
19 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | // GNU General Public License for more details. | |
22 | // | |
23 | // You should have received a copy of the GNU General Public License | |
24 | // along with LbmBenchKernels. If not, see <http://www.gnu.org/licenses/>. | |
25 | // | |
26 | // -------------------------------------------------------------------------- | |
27 | #include "Lattice.h" | |
28 | ||
29 | // Dumps the layers [zStart, zStop] of lattice as ASCII. | |
30 | // Specify zStart = -1 and zStop = -1 as begin/end of lattice. | |
31 | ||
32 | void LatDumpAscii(LatticeDesc * ld, int zStart, int zStop) | |
33 | { | |
34 | Assert(ld != NULL); | |
35 | ||
36 | const char strLatCellType[] = "X.IxO"; // X = Obstacle, . = Fluid, I = inlet, O = outlet | |
37 | ||
38 | int localZStart = zStart; | |
39 | int localZStop = zStop; | |
40 | ||
41 | int * dims = ld->Dims; | |
42 | LatticeT * lattice = ld->Lattice; | |
43 | ||
44 | if (localZStart == -1) localZStart = 0; | |
45 | if (localZStop == -1) localZStop = dims[2] - 1; | |
46 | ||
47 | for (int z = localZStop; z >= localZStart; --z) { | |
48 | printf("plane % 2d\n", z); | |
49 | ||
50 | for (int y = dims[1] - 1; y >= 0; --y) { | |
51 | printf(" %2d ", y); | |
52 | for (int x = 0; x < dims[0]; ++x) { | |
53 | printf("%c", strLatCellType[lattice[L_INDEX_4(dims, x, y, z)]]); | |
54 | } | |
55 | printf("\n"); | |
56 | } | |
57 | } | |
58 | } | |
59 |