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FittedStar.h
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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 LSST_JOINTCAL_FITTED_STAR_H
26#define LSST_JOINTCAL_FITTED_STAR_H
27
28#include <iostream>
29#include <fstream>
30
31#include "Eigen/Core"
35
36namespace lsst {
37namespace jointcal {
38
39class MeasuredStar;
40class RefStar;
41class AstrometryTransform;
42
50class FittedStar : public BaseStar {
51public:
52 FittedStar() : BaseStar(), _indexInMatrix(-1), _measurementCount(0), _refStar(nullptr) {}
53
54 FittedStar(const BaseStar& baseStar)
55 : BaseStar(baseStar), _indexInMatrix(0), _measurementCount(0), _refStar(nullptr) {}
56
58 FittedStar(const MeasuredStar& measuredStar);
59
62 FittedStar(FittedStar const&) = default;
64 FittedStar& operator=(FittedStar const&) = delete;
66
69 _indexInMatrix = -1;
70 _measurementCount = 0;
71 _refStar = nullptr;
72 _flux = 0;
73 _fluxErr = 0;
74 _mag = 0;
75 _magErr = 0;
76 }
77
79 void print(std::ostream& stream = std::cout) const {
80 BaseStar::print(stream);
81 stream << " mcount: " << _measurementCount;
82 }
83
88 int getMeasurementCount() const { return _measurementCount; }
89 int& getMeasurementCount() { return _measurementCount; }
91
93 void addMagMeasurement(double magValue, double magWeight);
94
96 void setIndexInMatrix(Eigen::Index const index) { _indexInMatrix = index; };
97
99 Eigen::Index getIndexInMatrix() const { return _indexInMatrix; }
100
102 void setRefStar(const RefStar* _refStar);
103
105 const RefStar* getRefStar() const { return _refStar; };
106
107private:
108 Eigen::Index _indexInMatrix;
109 int _measurementCount;
110 const RefStar* _refStar;
111};
112
113/****** FittedStarList */
114
116class FittedStarList : public StarList<FittedStar> {
117public:
119
122};
123
124using FittedStarCIterator = FittedStarList::const_iterator;
125using FittedStarIterator = FittedStarList::iterator;
126
129const BaseStarList& Fitted2Base(const FittedStarList& This);
130const BaseStarList* Fitted2Base(const FittedStarList* This);
131} // namespace jointcal
132} // namespace lsst
133
134#endif // LSST_JOINTCAL_FITTED_STAR_H
The base class for handling stars. Used by all matching routines.
Definition BaseStar.h:51
virtual void print(std::ostream &out) const
Definition BaseStar.h:83
FittedStars are objects whose position or flux is going to be fitted, and which come from the associa...
Definition FittedStar.h:50
FittedStar & operator=(FittedStar &&)=delete
FittedStar(const BaseStar &baseStar)
Definition FittedStar.h:54
void setIndexInMatrix(Eigen::Index const index)
index is a value that a fit can set and reread....
Definition FittedStar.h:96
const RefStar * getRefStar() const
Get the astrometric reference star associated with this star.
Definition FittedStar.h:105
void print(std::ostream &stream=std::cout) const
Definition FittedStar.h:79
int getMeasurementCount() const
The number of MeasuredStars currently associated with this FittedStar.
Definition FittedStar.h:88
int & getMeasurementCount()
The number of MeasuredStars currently associated with this FittedStar.
Definition FittedStar.h:89
void addMagMeasurement(double magValue, double magWeight)
Add a measuredStar on-sky magnitude.
Definition FittedStar.cc:57
FittedStar(FittedStar const &)=default
No move, allow copy constructor: we may copy the fitted StarLists when associating and matching catal...
void setRefStar(const RefStar *_refStar)
Set the astrometric reference star associated with this star.
Definition FittedStar.cc:46
FittedStar & operator=(FittedStar const &)=delete
FittedStar(FittedStar &&)=delete
Eigen::Index getIndexInMatrix() const
Definition FittedStar.h:99
A list of FittedStar s. Such a list is typically constructed by Associations.
Definition FittedStar.h:116
Sources measured on images.
Objects used as position/flux anchors (e.g.
Definition RefStar.h:45
std::lists of Stars.
Definition StarList.h:58
BaseStarList & Fitted2Base(FittedStarList &This)
Definition FittedStar.cc:64
FittedStarList::iterator FittedStarIterator
Definition FittedStar.h:125
FittedStarList::const_iterator FittedStarCIterator
Definition FittedStar.h:124