- elem = &var->cnsts[i];
- cnst = elem->constraint;
- if(cnst->shared) {
- double_update(&(cnst->remaining), elem->value * var->value);
- double_update(&(cnst->usage), elem->value / var->weight);
- make_elem_inactive(elem);
- } else { /* FIXME one day: We recompute usage.... :( */
- cnst->usage = 0.0;
- make_elem_inactive(elem);
- xbt_swag_foreach(elem, elem_list) {
- if(elem->variable->weight <=0) break;
- if(elem->variable->value > 0) break;
- if ((elem->value > 0)) {
- if(cnst->usage<elem->value / elem->variable->weight)
- cnst->usage = elem->value / elem->variable->weight;
- DEBUG2("Constraint Usage %p : %f",cnst,cnst->usage);
- make_elem_active(elem);
- }
- }
- }
+ elem = &var->cnsts[i];
+ cnst = elem->constraint;
+ if (cnst->shared) {
+ double_update(&(cnst->remaining), elem->value * var->value);
+ double_update(&(cnst->usage), elem->value / var->weight);
+ if(cnst->usage<=0 || cnst->remaining<=0) {
+ xbt_swag_remove(cnst, cnst_list);
+ xbt_swag_insert_at_tail(cnst, cnst_list);
+ }
+ make_elem_inactive(elem);
+ } else { /* FIXME one day: We recompute usage.... :( */
+ cnst->usage = 0.0;
+ make_elem_inactive(elem);
+ elem_list = &(cnst->element_set);
+ xbt_swag_foreach(elem, elem_list) {
+ if (elem->variable->weight <= 0)
+ break;
+ if (elem->variable->value > 0)
+ break;
+ if ((elem->value > 0)) {
+ cnst->usage =
+ MAX(cnst->usage, elem->value / elem->variable->weight);
+ XBT_DEBUG("Constraint Usage %d : %f", cnst->id_int,
+ cnst->usage);
+ make_elem_active(elem);
+ }
+ }
+ }