+ population = population_create ((pi_rate_f) rate_network,
+ (pi_copy_f) sn_network_clone,
+ (pi_free_f) sn_network_destroy);
+ if (population == NULL)
+ {
+ fprintf (stderr, "population_create failed.\n");
+ return (1);
+ }
+
+ population_set_serialization (population,
+ (pi_serialize_f) sn_network_serialize,
+ (pi_unserialize_f) sn_network_unserialize);
+