static int __check_feasible(xbt_swag_t cnst_list, xbt_swag_t var_list, int warn)
{
- void *_cnst, *_elem, *_var;
+ void* _cnst;
+ void* _elem;
+ void* _var;
xbt_swag_t elem_list = nullptr;
lmm_element_t elem = nullptr;
lmm_constraint_t cnst = nullptr;
if (var->bound >= 0) {
XBT_DEBUG("Working on var (%p)", var);
var->new_mu = new_mu(var);
-/* dual_updated += (fabs(var->new_mu-var->mu)>dichotomy_min_error); */
-/* XBT_DEBUG("dual_updated (%d) : %1.20f",dual_updated,fabs(var->new_mu-var->mu)); */
XBT_DEBUG("Updating mu : var->mu (%p) : %1.20f -> %1.20f", var, var->mu, var->new_mu);
var->mu = var->new_mu;
cnst = static_cast<lmm_constraint_t>(_cnst);
XBT_DEBUG("Working on cnst (%p)", cnst);
cnst->new_lambda = dichotomy(cnst->lambda, partial_diff_lambda, cnst, dichotomy_min_error);
-/* dual_updated += (fabs(cnst->new_lambda-cnst->lambda)>dichotomy_min_error); */
-/* XBT_DEBUG("dual_updated (%d) : %1.20f",dual_updated,fabs(cnst->new_lambda-cnst->lambda)); */
XBT_DEBUG("Updating lambda : cnst->lambda (%p) : %1.20f -> %1.20f", cnst, cnst->lambda, cnst->new_lambda);
cnst->lambda = cnst->new_lambda;
if (not __check_feasible(cnst_list, var_list, 0))
overall_modification = 1.0;
XBT_DEBUG("Iteration %d: overall_modification : %f", iteration, overall_modification);
- /* if(not dual_updated) { */
- /* XBT_WARN("Could not improve the convergence at iteration %d. Drop it!",iteration); */
- /* break; */
- /* } */
}
__check_feasible(cnst_list, var_list, 1);
min = middle;
overall_error = max_diff - middle_diff;
min_diff = middle_diff;
-/* SHOW_EXPR(overall_error); */
} else if (middle_diff > 0) {
XBT_CDEBUG(surf_lagrange_dichotomy, "Decreasing max");
max = middle;
overall_error = max_diff - middle_diff;
max_diff = middle_diff;
-/* SHOW_EXPR(overall_error); */
} else {
overall_error = 0;
-/* SHOW_EXPR(overall_error); */
}
} else if (fabs(min_diff) < 1e-20) {
max = min;
overall_error = 0;
-/* SHOW_EXPR(overall_error); */
} else if (fabs(max_diff) < 1e-20) {
min = max;
overall_error = 0;
-/* SHOW_EXPR(overall_error); */
} else if (min_diff > 0 && max_diff < 0) {
XBT_CWARN(surf_lagrange_dichotomy, "The impossible happened, partial_diff(min) > 0 && partial_diff(max) < 0");
xbt_abort();
2.0 / (3.0 * var->sharing_weight * var->sharing_weight);
if (res_fpi <= 0.0)
return 0.0;
-/* xbt_assert(res_fpi>0.0,"Don't call me with stupid values!"); */
return sqrt(res_fpi);
}