- 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) {
+ if (cnst->cnst_light) {
+ int index = (cnst->cnst_light-cnst_light_tab);
+ XBT_DEBUG("index: %d \t cnst_light_num: %d \t || \t cnst: %p \t cnst->cnst_light: %p \t cnst_light_tab: %p ",
+ index,cnst_light_num, cnst, cnst->cnst_light, cnst_light_tab);
+ cnst_light_tab[index]=cnst_light_tab[cnst_light_num-1];
+ cnst_light_tab[index].cnst->cnst_light = &cnst_light_tab[index];
+ cnst_light_num--;
+ cnst->cnst_light = NULL;
+ }
+ } else {
+ cnst->cnst_light->remaining_over_usage = cnst->remaining / cnst->usage;
+ }
+ make_elem_inactive(elem);
+ } else {
+ cnst->usage = 0.0;
+ make_elem_inactive(elem);
+ elem_list = &(cnst->element_set);
+ xbt_swag_foreach(elem, elem_list) {
+ if (elem->variable->weight <= 0 || elem->variable->value > 0)
+ break;
+ if (elem->value > 0)
+ cnst->usage = MAX(cnst->usage, elem->value / elem->variable->weight);
+ }
+ if (cnst->usage<=0 || cnst->remaining<=0) {
+ if(cnst->cnst_light) {
+ int index = (cnst->cnst_light-cnst_light_tab);
+ XBT_DEBUG("index: %d \t cnst_light_num: %d \t || \t cnst: %p \t cnst->cnst_light: %p \t cnst_light_tab: %p ",
+ index,cnst_light_num, cnst, cnst->cnst_light, cnst_light_tab);
+ cnst_light_tab[index]=cnst_light_tab[cnst_light_num-1];
+ cnst_light_tab[index].cnst->cnst_light = &cnst_light_tab[index];
+ cnst_light_num--;
+ cnst->cnst_light = NULL;
+ }
+ } else {
+ cnst->cnst_light->remaining_over_usage = cnst->remaining / cnst->usage;
+ }
+ }