78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/*
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Copyright (C) 2014-2020, Johannes Pekkila, Miikka Vaisala.
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This file is part of Astaroth.
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Astaroth is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Astaroth is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Astaroth. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "src/utils/config_loader.h"
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#include "src/utils/memory.h"
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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int
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run_simulation(const char* config_path)
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{
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AcMeshInfo info;
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acLoadConfig(config_path, &info);
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AcMesh mesh;
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acMeshCreate(info, &mesh);
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acMeshClear(&mesh);
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acInit(info);
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acLoad(mesh);
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const size_t num_steps = 10;
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for (size_t i = 0; i < num_steps; ++i) {
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const AcReal dt = 1; // JP: TODO! Set timestep here!
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// JP: TODO! Make sure that AcMeshInfo parameters are properly initialized before calling
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// acIntegrate()
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// NANs indicate that either dt is too large or something was uninitalized
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acIntegrate(dt);
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}
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for (int i = 0; i < NUM_VTXBUF_HANDLES; ++i) {
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printf("%s:\n", vtxbuf_names[i]);
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printf("\tmax: %g\n", (double)acReduceScal(RTYPE_MAX, VertexBufferHandle(i)));
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printf("\tmin: %g\n", (double)acReduceScal(RTYPE_MIN, VertexBufferHandle(i)));
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printf("\trms: %g\n", (double)acReduceScal(RTYPE_RMS, VertexBufferHandle(i)));
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printf("\texp rms: %g\n", (double)acReduceScal(RTYPE_RMS_EXP, VertexBufferHandle(i)));
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}
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acStore(&mesh);
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acQuit();
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acMeshDestroy(&mesh);
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return EXIT_SUCCESS;
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}
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int
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main(int argc, char* argv[])
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{
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printf("Args: \n");
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for (int i = 0; i < argc; ++i)
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printf("%d: %s\n", i, argv[i]);
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char* config_path;
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(argc == 3) ? config_path = strdup(argv[2]) : config_path = strdup(AC_DEFAULT_CONFIG);
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printf("Config path: %s\n", config_path);
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assert(config_path);
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run_simulation(config_path);
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free(config_path);
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return EXIT_SUCCESS;
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}
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