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authorpants <jaron@kent-dobias.com>2016-09-08 11:54:06 -0400
committerpants <jaron@kent-dobias.com>2016-09-08 11:54:06 -0400
commitb74bf87fd7eb2e75e71f6b667bd12b0ca7a31c11 (patch)
treec3fa46f10f6ae8604c4e784febc3eaa49b51b821 /src/homo_voronoi_fracture.c
parenta264723b23d9ad6c3cb13450a6cf4b131f8d7338 (diff)
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cleaned up old files that don't matter
Diffstat (limited to 'src/homo_voronoi_fracture.c')
-rw-r--r--src/homo_voronoi_fracture.c405
1 files changed, 0 insertions, 405 deletions
diff --git a/src/homo_voronoi_fracture.c b/src/homo_voronoi_fracture.c
deleted file mode 100644
index 85a9c2b..0000000
--- a/src/homo_voronoi_fracture.c
+++ /dev/null
@@ -1,405 +0,0 @@
-
-
-#include "fracture.h"
-
-int main(int argc, char *argv[]) {
- int opt;
-
- // defining variables to be (potentially) set by command line flags
- uint8_t filename_len;
- uint32_t N;
- uint_t L;
- double beta, inf, cutoff;
- bool include_breaking, save_cluster_dist, use_voltage_boundaries, use_dual, save_network,
- save_crit_stress, save_toughness, save_conductivity,
- save_damage;
- bound_t boundary;
-
- filename_len = 100;
-
- N = 100;
- L = 16;
- beta = .3;
- inf = 1e10;
- cutoff = 1e-9;
- boundary = FREE_BOUND;
- include_breaking = false;
- save_cluster_dist = false;
- use_voltage_boundaries = false;
- use_dual = false;
- save_network = false;
- save_crit_stress = false;
- save_damage = false;
- save_conductivity = false;
- save_toughness = false;
-
- uint8_t bound_i;
- char boundc2 = 'f';
-
- while ((opt = getopt(argc, argv, "n:L:b:B:dVcoNsCrtD")) != -1) {
- switch (opt) {
- case 'n':
- N = atoi(optarg);
- break;
- case 'L':
- L = atoi(optarg);
- break;
- case 'b':
- beta = atof(optarg);
- break;
- case 'B':
- bound_i = atoi(optarg);
- switch (bound_i) {
- case 0:
- boundary = FREE_BOUND;
- boundc2 = 'f';
- break;
- case 1:
- boundary = CYLINDER_BOUND;
- boundc2 = 'c';
- break;
- case 2:
- boundary = TORUS_BOUND;
- use_voltage_boundaries = true;
- boundc2 = 't';
- break;
- case 3:
- boundary = EMBEDDED_BOUND;
- boundc2 = 'e';
- use_dual = true;
- break;
- default:
- printf("boundary specifier must be 0 (FREE_BOUND), 1 (CYLINDER_BOUND), or 2 (TORUS_BOUND).\n");
- exit(EXIT_FAILURE);
- }
- break;
- case 'd':
- save_damage = true;
- break;
- case 'V':
- use_voltage_boundaries = true;
- break;
- case 'D':
- use_dual = true;
- break;
- case 'c':
- save_cluster_dist = true;
- break;
- case 'o':
- include_breaking = true;
- break;
- case 'N':
- save_network = true;
- break;
- case 's':
- save_crit_stress = true;
- break;
- case 'r':
- save_conductivity = true;
- //inf = 1;
- break;
- case 't':
- save_toughness = true;
- break;
- default: /* '?' */
- exit(EXIT_FAILURE);
- }
- }
-
- char boundc;
- if (use_voltage_boundaries) boundc = 'v';
- else boundc = 'c';
-
- FILE *break_out;
- if (include_breaking) {
- char *break_filename = (char *)malloc(filename_len * sizeof(char));
- snprintf(break_filename, filename_len, "breaks_v_%c_%c_%u_%g.txt", boundc, boundc2, L, beta);
- break_out = fopen(break_filename, "a");
- free(break_filename);
- }
-
- uint_t voronoi_max_verts, c_dist_size, a_dist_size;
-
- voronoi_max_verts = 4 * pow(L, 2);
- c_dist_size = voronoi_max_verts;
- a_dist_size = voronoi_max_verts;
-
- if (voronoi_max_verts > CINT_MAX) {
- exit(EXIT_FAILURE);
- }
-
- // define arrays for saving cluster and avalanche distributions
- uint32_t *cluster_size_dist;
- uint32_t *avalanche_size_dist;
- char *c_filename;
- char *a_filename;
- if (save_cluster_dist) {
- cluster_size_dist =
- (uint32_t *)malloc(c_dist_size * sizeof(uint32_t));
- avalanche_size_dist =
- (uint32_t *)malloc(a_dist_size * sizeof(uint32_t));
-
- c_filename = (char *)malloc(filename_len * sizeof(char));
- a_filename = (char *)malloc(filename_len * sizeof(char));
- snprintf(c_filename, filename_len, "cstr_v_%c_%c_%d_%g.dat", boundc, boundc2, L, beta);
- snprintf(a_filename, filename_len, "avln_v_%c_%c_%d_%g.dat", boundc, boundc2, L, beta);
-
- FILE *cluster_out = fopen(c_filename, "rb");
- FILE *avalanche_out = fopen(a_filename, "rb");
-
- if (cluster_out != NULL) {
- fread(cluster_size_dist, sizeof(uint32_t), c_dist_size, cluster_out);
- fclose(cluster_out);
- }
- if (avalanche_out != NULL) {
- fread(avalanche_size_dist, sizeof(uint32_t), a_dist_size, avalanche_out);
- fclose(avalanche_out);
- }
- }
-
- double *crit_stress;
- if (save_crit_stress) {
- crit_stress = (double *)malloc(N * sizeof(double));
- }
-
- double *conductivity;
- if (save_conductivity) {
- conductivity = (double *)malloc(N * sizeof(double));
- }
-
- // define arrays for saving damage distributions
- uint32_t *damage;
- char *d_filename;
- if (save_damage) {
- damage =
- (uint32_t *)malloc(a_dist_size * sizeof(uint32_t));
-
- d_filename = (char *)malloc(filename_len * sizeof(char));
- snprintf(d_filename, filename_len, "damg_v_%c_%c_%d_%g.dat", boundc, boundc2, L, beta);
-
- FILE *damage_out = fopen(d_filename, "rb");
-
- if (damage_out != NULL) {
- fread(damage, sizeof(uint32_t), a_dist_size, damage_out);
- fclose(damage_out);
- }
- }
-
- double *toughness;
- if (save_toughness) {
- toughness = (double *)malloc(N * sizeof(double));
- }
-
-
- // start cholmod
- cholmod_common c;
- CHOL_F(start)(&c);
-
- /* if we use voltage boundary conditions, the laplacian matrix is positive
- * definite and we can use a supernodal LL decomposition. otherwise we need
- * to use the simplicial LDL decomposition
- */
- if (use_voltage_boundaries) {
- //(&c)->supernodal = CHOLMOD_SUPERNODAL;
- (&c)->supernodal = CHOLMOD_SIMPLICIAL;
- } else {
- (&c)->supernodal = CHOLMOD_SIMPLICIAL;
- }
-
-
- printf("\n");
- for (uint32_t i = 0; i < N; i++) {
- printf("\033[F\033[JFRACTURE: %0*d / %d\n", (uint8_t)log10(N) + 1, i + 1, N);
-
- graph_t *network = ini_voro_graph(L, boundary, use_dual, genfunc_hyperuniform, &c);
- net_t *perm_instance = create_instance(network, inf, use_voltage_boundaries, true, &c);
- double *fuse_thres = gen_fuse_thres(network->ne, network->ex, beta, beta_scaling_flat);
- net_t *instance = copy_instance(perm_instance, &c);
- data_t *breaking_data = fracture_network(instance, fuse_thres, &c, cutoff);
- free_instance(instance, &c);
- free(fuse_thres);
-
- uint_t max_pos = 0;
- double max_val = 0;
-
- for (uint_t j = 0; j < breaking_data->num_broken; j++) {
- double val = breaking_data->extern_field[j];
-
- if (val > max_val) {
- max_pos = j;
- max_val = val;
- }
- }
-
- if (save_crit_stress) {
- crit_stress[i] =
- breaking_data->extern_field[max_pos];
- }
-
- net_t *tmp_instance = copy_instance(perm_instance, &c);
-
- uint_t av_size = 0;
- double cur_val = 0;
- for (uint_t j = 0; j < max_pos; j++) {
- break_edge(tmp_instance, breaking_data->break_list[j], &c);
-
- double val = breaking_data->extern_field[j];
- if (save_cluster_dist) {
- if (val < cur_val) {
- av_size++;
- }
-
- if (val > cur_val) {
- avalanche_size_dist[av_size]++;
- av_size = 0;
- cur_val = val;
- }
- }
- }
-
- if (save_conductivity) {
- if (!use_voltage_boundaries) {
- double *tmp_voltage = get_voltage(tmp_instance, &c);
- conductivity[i] = 1/fabs(tmp_voltage[tmp_instance->graph->nv + 1] - tmp_voltage[tmp_instance->graph->nv]);
- free(tmp_voltage);
- } else {
- conductivity[i] = breaking_data->conductivity[max_pos];
- }
- }
-
- if (save_toughness) {
- double tmp_toughness = 0;
- if (max_pos > 0) {
- double sigma1 = breaking_data->extern_field[0];
- double epsilon1 = sigma1 / breaking_data->conductivity[0];
- for (uint_t j = 0; j < max_pos - 1; j++) {
- double sigma2 = breaking_data->extern_field[j+1];
- double epsilon2 = sigma2 / breaking_data->conductivity[j+1];
- if (epsilon2 > epsilon1) {
- tmp_toughness += (sigma1 + sigma2) * (epsilon2 - epsilon1) / 2;
- sigma1 = sigma2; epsilon1 = epsilon2;
- }
- }
- }
- toughness[i] = tmp_toughness;
- }
-
- if (save_damage) {
- damage[max_pos]++;
- }
-
- if (save_cluster_dist) {
- uint_t *tmp_cluster_dist = get_cluster_dist(tmp_instance, &c);
- for (uint_t j = 0; j < tmp_instance->graph->dnv; j++) {
- cluster_size_dist[j] += tmp_cluster_dist[j];
- }
- free(tmp_cluster_dist);
- }
-
- if (save_network) {
- FILE *net_out = fopen("network.txt", "w");
- for (uint_t j = 0; j < network->nv; j++) {
- fprintf(net_out, "%f %f ", network->vx[2 * j],
- tmp_instance->graph->vx[2 * j + 1]);
- }
- fprintf(net_out, "\n");
- for (uint_t j = 0; j < tmp_instance->graph->ne; j++) {
- fprintf(net_out, "%u %u ", tmp_instance->graph->ev[2 * j],
- tmp_instance->graph->ev[2 * j + 1]);
- }
- fprintf(net_out, "\n");
- for (uint_t j = 0; j < tmp_instance->graph->dnv; j++) {
- fprintf(net_out, "%f %f ", tmp_instance->graph->dvx[2 * j],
- tmp_instance->graph->dvx[2 * j + 1]);
- }
- fprintf(net_out, "\n");
- for (uint_t j = 0; j < tmp_instance->graph->ne; j++) {
- fprintf(net_out, "%u %u ", tmp_instance->graph->dev[2 * j],
- tmp_instance->graph->dev[2 * j + 1]);
- }
- fprintf(net_out, "\n");
- for (uint_t j = 0; j < tmp_instance->graph->ne; j++) {
- fprintf(net_out, "%d ", tmp_instance->fuses[j]);
- }
- fclose(net_out);
- }
-
- free_instance(tmp_instance, &c);
- free_instance(perm_instance, &c);
- free_net(network, &c);
-
- if (include_breaking) {
- for (uint_t j = 0; j < breaking_data->num_broken; j++) {
- fprintf(break_out, "%u %g %g ", breaking_data->break_list[j],
- breaking_data->extern_field[j], breaking_data->conductivity[j]);
- }
- fprintf(break_out, "\n");
- }
-
- free_break_data(breaking_data);
- }
-
- printf("\033[F\033[JFRACTURE: COMPLETE\n");
-
- if (save_cluster_dist) {
- FILE *cluster_out = fopen(c_filename, "wb");
- FILE *avalanche_out = fopen(a_filename, "wb");
-
- fwrite(cluster_size_dist, sizeof(uint32_t), c_dist_size, cluster_out);
- fwrite(avalanche_size_dist, sizeof(uint32_t), a_dist_size, avalanche_out);
-
- fclose(cluster_out);
- fclose(avalanche_out);
-
- free(c_filename);
- free(a_filename);
- free(cluster_size_dist);
- free(avalanche_size_dist);
- }
-
- if (save_conductivity) {
- char *cond_filename = (char *)malloc(filename_len * sizeof(char));
- snprintf(cond_filename, filename_len, "cond_v_%c_%c_%d_%g.dat", boundc, boundc2, L, beta);
- FILE *cond_file = fopen(cond_filename, "ab");
- fwrite(conductivity, sizeof(double), N, cond_file);
- fclose(cond_file);
- free(cond_filename);
- free(conductivity);
- }
-
- if (save_toughness) {
- char *tough_filename = (char *)malloc(filename_len * sizeof(char));
- snprintf(tough_filename, filename_len, "tuff_v_%c_%c_%d_%g.dat", boundc, boundc2, L, beta);
- FILE *tough_file = fopen(tough_filename, "ab");
- fwrite(toughness, sizeof(double), N, tough_file);
- fclose(tough_file);
- free(tough_filename);
- free(toughness);
- }
-
- if (save_damage) {
- FILE *hdam_file = fopen(d_filename, "wb");
- fwrite(damage, sizeof(uint32_t), a_dist_size, hdam_file);
- fclose(hdam_file);
- free(d_filename);
- free(damage);
- }
-
- if (include_breaking) {
- fclose(break_out);
- }
-
- if (save_crit_stress) {
- char *str_filename = (char *)malloc(filename_len * sizeof(char));
- snprintf(str_filename, filename_len, "strs_v_%c_%c_%d_%g.dat", boundc, boundc2, L, beta);
- FILE *str_file = fopen(str_filename, "ab");
- fwrite(crit_stress, sizeof(double), N, str_file);
- fclose(str_file);
- free(str_filename);
- free(crit_stress);
- }
-
- CHOL_F(finish)(&c);
-
- return 0;
-}