1 files changed, 0 insertions, 146 deletions
diff --git a/lib/net.c b/lib/net.c
deleted file mode 100644
index ac89415..0000000
--- a/lib/net.c
+++ /dev/null
@@ -1,146 +0,0 @@
-
-#include "fracture.h"
-
-long double *get_thres(uint_t ne, double beta) {
-  long double *thres = (long double *)malloc(ne * sizeof(long double));
-  assert(thres != NULL);
-
-  gsl_rng *r = gsl_rng_alloc(GSL_RAND_GEN);
-  gsl_rng_set(r, jst_rand_seed());
-
-  for (uint_t i = 0; i < ne; i++) {
-    thres[i] = rand_dist_pow(r, beta);
-  }
-
-  gsl_rng_free(r);
-
-  return thres;
-}
-
-void net_notch(net_t *net, double notch_len, cholmod_common *c) {
-  for (uint_t i = 0; i < net->graph->ne; i++) {
-    uint_t v1, v2;
-    double v1x, v1y, v2x, v2y, dy;
-    bool crosses_center, not_wrapping, correct_length;
-
-    v1 = net->graph->ev[2 * i];
-    v2 = net->graph->ev[2 * i + 1];
-
-    v1x = net->graph->vx[2 * v1];
-    v1y = net->graph->vx[2 * v1 + 1];
-    v2x = net->graph->vx[2 * v2];
-    v2y = net->graph->vx[2 * v2 + 1];
-
-    dy = v1y - v2y;
-
-    crosses_center = (v1y >= 0.5 && v2y <= 0.5) || (v1y <= 0.5 && v2y >= 0.5);
-    not_wrapping = fabs(dy) < 0.5;
-    // correct_length = v1x + dx / dy * (v1y - 0.5) <= notch_len;
-    correct_length = v1x < notch_len && v2x < notch_len;
-
-    if (crosses_center && not_wrapping && correct_length) {
-      break_edge(net, i, c);
-    }
-  }
-}
-
-net_t *net_create(const graph_t *g, double inf, double beta, double notch_len,
-                  bool vb, cholmod_common *c) {
-  net_t *net = (net_t *)calloc(1, sizeof(net_t));
-  assert(net != NULL);
-
-  net->graph = g;
-  net->num_broken = 0;
-
-  net->fuses = (bool *)calloc(g->ne, sizeof(bool));
-  assert(net->fuses != NULL);
-
-  net->thres = get_thres(g->ne, beta);
-  net->inf = inf;
-
-  net->dim = g->nv;
-
-  if (g->boundary == TORUS_BOUND) {
-    net->nep = g->ne;
-    net->evp = (uint_t *)malloc(2 * g->ne * sizeof(uint_t));
-    memcpy(net->evp, g->ev, 2 * g->ne * sizeof(uint_t));
-  } else {
-    if (vb) {
-      net->dim -= g->bi[g->nb];
-      net->evp = (uint_t *)malloc(2 * g->ne * sizeof(uint_t));
-      net->nep = 0;
-      for (uint_t i = 0; i < g->ne; i++) {
-        if (!(g->bq[g->ev[2 * i]] || g->bq[g->ev[2 * i + 1]])) {
-          net->evp[2 * net->nep] = g->bni[g->ev[2 * i]];
-          net->evp[2 * net->nep + 1] = g->bni[g->ev[2 * i + 1]];
-          net->nep++;
-        }
-      }
-    } else {
-      net->dim += 2;
-      net->evp = (uint_t *)malloc(2 * (g->ne + g->bi[2]) * sizeof(uint_t));
-      memcpy(net->evp, g->ev, 2 * g->ne * sizeof(uint_t));
-      net->nep = g->ne + g->bi[2];
-
-      for (uint_t i = 0; i < 2; i++) {
-        for (uint_t j = 0; j < g->bi[i + 1] - g->bi[i]; j++) {
-          net->evp[2 * (g->ne + g->bi[i] + j)] = g->b[g->bi[i] + j];
-          net->evp[2 * (g->ne + g->bi[i] + j) + 1] = g->nv + i;
-        }
-      }
-    }
-  }
-
-  net->voltage_bound = vb;
-  net->boundary_cond = bound_set(g, vb, notch_len, c);
-
-  net_notch(net, notch_len, c);
-
-  {
-    cholmod_sparse *laplacian = gen_laplacian(net, c);
-    net->factor = CHOL_F(analyze)(laplacian, c);
-    CHOL_F(factorize)(laplacian, net->factor, c);
-    CHOL_F(free_sparse)(&laplacian, c);
-  }
-
-  net->voltcurmat = gen_voltcurmat(g->ne, g->nv, g->ev, c);
-
-  return net;
-}
-
-net_t *net_copy(const net_t *net, cholmod_common *c) {
-  net_t *net_copy = (net_t *)calloc(1, sizeof(net_t));
-  assert(net_copy != NULL);
-  memcpy(net_copy, net, sizeof(net_t));
-
-  size_t fuses_size = (net->graph)->ne * sizeof(bool);
-  net_copy->fuses = (bool *)malloc(fuses_size);
-  assert(net_copy->fuses != NULL);
-  memcpy(net_copy->fuses, net->fuses, fuses_size);
-
-  size_t thres_size = (net->graph)->ne * sizeof(long double);
-  net_copy->thres = (long double *)malloc(thres_size);
-  assert(net_copy->thres != NULL);
-  memcpy(net_copy->thres, net->thres, thres_size);
-
-  size_t evp_size = 2 * net->nep * sizeof(uint_t);
-  net_copy->evp = (uint_t *)malloc(thres_size);
-  assert(net_copy->evp != NULL);
-  memcpy(net_copy->evp, net->evp, evp_size);
-
-  net_copy->boundary_cond = CHOL_F(copy_dense)(net->boundary_cond, c);
-  net_copy->factor = CHOL_F(copy_factor)(net->factor, c);
-  net_copy->voltcurmat = CHOL_F(copy_sparse)(net->voltcurmat, c);
-
-  return net_copy;
-}
-
-void net_free(net_t *net, cholmod_common *c) {
-  free(net->fuses);
-  free(net->thres);
-  CHOL_F(free_dense)(&(net->boundary_cond), c);
-  CHOL_F(free_factor)(&(net->factor), c);
-  CHOL_F(free_sparse)(&(net->voltcurmat), c);
-  free(net->evp);
-  free(net);
-}