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FootprintMerge.h
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1// -*- lsst-c++ -*-
2/*
3 * LSST Data Management System
4 * Copyright 2008-2014 LSST Corporation.
5 *
6 * This product includes software developed by the
7 * LSST Project (http://www.lsst.org/).
8 *
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the LSST License Statement and
20 * the GNU General Public License along with this program. If not,
21 * see <http://www.lsstcorp.org/LegalNotices/>.
22 */
23
24#ifndef LSST_AFW_DETECTION_FOOTPRINTMERGE_H
25#define LSST_AFW_DETECTION_FOOTPRINTMERGE_H
26
27#include <vector>
28#include <map>
29
31
32namespace lsst {
33namespace afw {
34namespace detection {
35
41class FootprintMerge;
42
56class FootprintMergeList final {
57public:
70 FootprintMergeList(afw::table::Schema &sourceSchema, std::vector<std::string> const &filterList,
71 afw::table::Schema const &initialPeakSchema);
72
84 FootprintMergeList(afw::table::Schema &sourceSchema, std::vector<std::string> const &filterList);
85
91
93 afw::table::Schema getPeakSchema() const { return _peakTable->getSchema(); }
94
107 afw::table::SourceCatalog const &inputCat, std::string const &filter,
108 float minNewPeakDist = -1., bool doMerge = true, float maxSamePeakDist = -1.);
109
113 void clearCatalog() { _mergeList.clear(); }
114
122
123private:
124 using FlagKey = afw::table::Key<afw::table::Flag>;
125
126 struct KeyTuple {
127 FlagKey footprint;
128 FlagKey peak;
129 };
130
131 using FootprintMergeVec = std::vector<std::shared_ptr<FootprintMerge>>;
132 using FilterMap = std::map<std::string, KeyTuple>;
133
134 friend class FootprintMerge;
135
136 void _initialize(afw::table::Schema &sourceSchema, std::vector<std::string> const &filterList);
137
138 FootprintMergeVec _mergeList;
139 FilterMap _filterMap;
140 afw::table::SchemaMapper _peakSchemaMapper;
142};
143} // namespace detection
144} // namespace afw
145} // namespace lsst
146
147#endif // !LSST_AFW_DETECTION_FOOTPRINTMERGE_H
FootprintMergeList(afw::table::Schema &sourceSchema, std::vector< std::string > const &filterList, afw::table::Schema const &initialPeakSchema)
Initialize the merge with a custom initial peak schema.
void getFinalSources(afw::table::SourceCatalog &outputCat)
Get SourceCatalog with entries that contain the final Footprint and SourceRecord for each entry.
afw::table::Schema getPeakSchema() const
Return the schema for PeakRecords in the merged footprints.
FootprintMergeList(FootprintMergeList &&)
FootprintMergeList & operator=(FootprintMergeList const &)
void addCatalog(std::shared_ptr< afw::table::SourceTable > sourceTable, afw::table::SourceCatalog const &inputCat, std::string const &filter, float minNewPeakDist=-1., bool doMerge=true, float maxSamePeakDist=-1.)
Add objects from a SourceCatalog in the specified filter.
FootprintMergeList & operator=(FootprintMergeList &&)
void clearCatalog()
Clear entries in the current vector.
FootprintMergeList(FootprintMergeList const &)
A class used as a handle to a particular field in a table.
Definition Key.h:53
Defines the fields and offsets for a table.
Definition Schema.h:51
A mapping between the keys of two Schemas, used to copy data between them.