var->value = 0.0;
var->df = 0.0;
- var->func_f = func_f_def;
- var->func_fp = func_fp_def;
var->func_fpi = func_fpi_def;
- var->func_fpip = func_fpip_def;
if(weight) xbt_swag_insert_at_head(var,&(sys->variable_set));
else xbt_swag_insert_at_tail(var,&(sys->variable_set));