- xbt_cfg_setdefault_double(_sg_cfg_set, "network/sender_gap", 10e-6);
- xbt_cfg_setdefault_double(_sg_cfg_set, "network/weight_S", 8775);
+ xbt_cfg_setdefault_double("network/sender_gap", 10e-6);
+ xbt_cfg_setdefault_double("network/weight_S", 8775);