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StarList.cc
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1// -*- LSST-C++ -*-
2/*
3 * This file is part of jointcal.
4 *
5 * Developed for the LSST Data Management System.
6 * This product includes software developed by the LSST Project
7 * (https://www.lsst.org).
8 * See the COPYRIGHT file at the top-level directory of this distribution
9 * for details of code ownership.
10 *
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <https://www.gnu.org/licenses/>.
23 */
24
25#ifndef STARLIST__CC
26#define STARLIST__CC
27
28#include "lsst/pex/exceptions.h"
29
30#include "lsst/jointcal/Frame.h"
35
36namespace pexExcept = lsst::pex::exceptions;
37
38namespace lsst {
39namespace jointcal {
40
41template <class Star>
44 this->sort([](const E &e1, const E &e2) { return (e1->getFlux() > e2->getFlux()); });
45}
46
47template <class Star>
48void StarList<Star>::cutTail(const int nKeep) {
49 int count = 0;
50 auto si = this->begin();
51 for (; si != this->end() && count < nKeep; ++count, ++si)
52 ;
53 while (si != this->end()) {
54 si = this->erase(si);
55 }
56}
57
58template <class Star>
59void StarList<Star>::extractInFrame(StarList<Star> &out, const Frame &frame) const {
60 for (auto const &star : *this) {
61 if (frame.inFrame(*star)) {
63 }
64 }
65}
66
67template <class Star>
69 copy.clearList();
70 for (auto const &si : *this) copy.push_back(std::make_shared<Star>(*si));
71}
72
73// Explicit instantiations
74template class StarList<BaseStar>;
75template class StarList<FittedStar>;
76template class StarList<MeasuredStar>;
77} // namespace jointcal
78} // namespace lsst
79
80#endif /* STARLIST__CC */
T begin(T... args)
rectangle with sides parallel to axes.
Definition Frame.h:38
std::lists of Stars.
Definition StarList.h:58
void extractInFrame(StarList< Star > &out, const Frame &frame) const
copy the part of the std::list which is included in the frame at the end of another std::list
Definition StarList.cc:59
void cutTail(int nKeep)
cuts the end of the std::list
Definition StarList.cc:48
StarList()=default
: default constructor (empty std::list).
std::shared_ptr< Star > Element
Definition StarList.h:60
void copyTo(StarList< Star > &copy) const
clears copy and makes a copy of the std::list to copy
Definition StarList.cc:68
void fluxSort()
a model routine to sort the std::list
Definition StarList.cc:42
T copy(T... args)
T count(T... args)
T end(T... args)
std::shared_ptr< Star > erase(std::shared_ptr< Star >... args)
T make_shared(T... args)
T push_back(T... args)
T sort(T... args)