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LSST Data Management Base Package
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RefStar.h
Go to the documentation of this file.
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 LSST_JOINTCAL_REF_STAR_H
26#define LSST_JOINTCAL_REF_STAR_H
27
28#include <vector>
29#include <fstream>
30
34
35namespace lsst {
36namespace jointcal {
37
45class RefStar : public BaseStar {
46public:
47 RefStar(double xx, double yy, double flux, double fluxErr) : BaseStar(xx, yy, flux, fluxErr) {}
48
50 RefStar(RefStar const&) = delete;
51 RefStar(RefStar&&) = default;
52 RefStar& operator=(RefStar const&) = delete;
53 RefStar& operator=(RefStar&&) = default;
54
55 // pybind11 cannot handle unique_ptr as arguments, so provide this for python-level testing.
56 void setProperMotion(ProperMotion const& properMotion) {
57 _properMotion = std::make_unique<ProperMotion>(properMotion);
58 }
60 _properMotion = std::move(properMotion);
61 }
62
75 Point applyProperMotion(const Point& star, double timeDeltaYears) const;
76
77private:
78 // RefStars are already PM corrected to a common epoch: this is to correct the associated FittedStar
79 // to each MeasuredStar's epoch. Not all refcats have PM data: this will be nullptr if no PM data is
80 // available for any reason.
82};
83
84/****** RefStarList ***********/
85
86// typedef StarList<RefStar> RefStarList;
87class RefStarList : public StarList<RefStar> {};
88
89using RefStarCIterator = RefStarList::const_iterator;
90using RefStarIterator = RefStarList::iterator;
91
94const BaseStarList& Ref2Base(const RefStarList& This);
95const BaseStarList* Ref2Base(const RefStarList* This);
96} // namespace jointcal
97} // namespace lsst
98
99#endif // LSST_JOINTCAL_REF_STAR_H
A point in a plane.
Definition Point.h:37
Proper motion data for a reference star or fitted star.
Point applyProperMotion(const Point &star, double timeDeltaYears) const
Apply proper motion correction to the input star, returning a star with PM-corrected coordinates and ...
Definition RefStar.cc:34
RefStar & operator=(RefStar &&)=default
RefStar(RefStar const &)=delete
No copy: each RefStar is unique, and should be accessed/managed via shared_ptr.
RefStar & operator=(RefStar const &)=delete
RefStar(RefStar &&)=default
void setProperMotion(std::unique_ptr< ProperMotion const > &&properMotion)
Definition RefStar.h:59
RefStar(double xx, double yy, double flux, double fluxErr)
Definition RefStar.h:47
void setProperMotion(ProperMotion const &properMotion)
Definition RefStar.h:56
T move(T... args)
RefStarList::iterator RefStarIterator
Definition RefStar.h:90
RefStarList::const_iterator RefStarCIterator
Definition RefStar.h:89
StarList< BaseStar > BaseStarList
Definition BaseStar.h:121
BaseStarList & Ref2Base(RefStarList &This)
Definition RefStar.cc:42