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/*
Copyright (C) 2023 Jean Kieffer
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "acb_theta.h"
void
acb_theta_eld_border(slong * pts, const acb_theta_eld_t E)
{
slong d = E->dim;
slong g = E->ambient_dim;
slong k, i;
if (d == 1)
{
pts[0] = (E->min) - 1;
pts[g] = (E->max) + 1;
for (k = 1; k < g; k++)
{
pts[k] = E->last_coords[k - d];
pts[k + g] = E->last_coords[k - d];
}
}
else /* d > 1 */
{
i = 0;
for (k = 0; k < (E->nr); k++)
{
acb_theta_eld_border(&pts[i], &E->rchildren[k]);
i += g * acb_theta_eld_nb_border(&E->rchildren[k]);
}
for (k = 0; k < (E->nl); k++)
{
acb_theta_eld_border(&pts[i], &E->lchildren[k]);
i += g * acb_theta_eld_nb_border(&E->lchildren[k]);
}
}
}