1 files changed, 0 insertions, 35 deletions
diff --git a/lib/net_conductivity.c b/lib/net_conductivity.c
deleted file mode 100644
index 61148da..0000000
--- a/lib/net_conductivity.c
+++ /dev/null
@@ -1,35 +0,0 @@
-
-#include "fracture.h"
-
-double net_conductivity(const net_t *net, const double *voltages) {
-  if (net->voltage_bound) {
-    // the voltage drop across the network is fixed to one with voltage
-    // boundary conditions, so the conductivity is the total current flowing
-    double tot_cur = 0;
-    for (uint_t i = 0; i < net->graph->num_spanning_edges; i++) {
-      uint_t e = net->graph->spanning_edges[i];
-
-      if (!net->fuses[e]) {
-        uint_t v1, v2, s1, s2;
-        double v1y, v2y;
-
-        v1 = net->graph->ev[2 * e];
-        v2 = net->graph->ev[2 * e + 1];
-
-        v1y = net->graph->vx[2 * v1 + 1];
-        v2y = net->graph->vx[2 * v2 + 1];
-
-        s1 = v1y < v2y ? v1 : v2;
-        s2 = v1y < v2y ? v2 : v1;
-
-        tot_cur += voltages[s1] - voltages[s2];
-      }
-    }
-
-    return fabs(tot_cur);
-  } else {
-    // the current across the network is fixed to one with current boundary
-    // conditions, so the conductivity is the inverse of the total voltage drop
-    return 1 / fabs(voltages[net->graph->nv] - voltages[net->graph->nv + 1]);
-  }
-}