copy ok

hannorein · Oct 29, 2023 · 4196885 · 4196885
1 parent 56ccbc0
commit 4196885
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/display.c b/src/display.c
@@ -1141,17 +1141,17 @@ int reb_display_copy_data(struct reb_simulation* const r){
     if (r->N==0) return 0;
     struct reb_display_data* data = r->display_data;
     int size_changed = 0;
+    if (data->r_copy==NULL){
+        data->r_copy = reb_simulation_create();
+    }
     if (r->N>data->N_allocated){
         size_changed = 1;
         data->N_allocated = r->N;
-        data->r_copy = realloc(data->r_copy,sizeof(struct reb_simulation));
-        data->particles_copy = realloc(data->particles_copy,r->N*sizeof(struct reb_particle));
         data->particle_data = realloc(data->particle_data, data->N_allocated*sizeof(struct reb_particle_opengl));
         data->orbit_data = realloc(data->orbit_data, data->N_allocated*sizeof(struct reb_orbit_opengl));
     }
-    memcpy(data->r_copy, r, sizeof(struct reb_simulation));
-    memcpy(data->particles_copy, r->particles, sizeof(struct reb_particle)*r->N);
-    data->r_copy->particles = data->particles_copy;
+    enum reb_simulation_binary_error_codes warnings = REB_SIMULATION_BINARY_WARNING_NONE;
+    reb_simulation_copy_with_messages(data->r_copy,r,&warnings);
     if (
             (r->integrator==REB_INTEGRATOR_WHFAST && r->ri_whfast.is_synchronized==0)
        )