LSSTApplications
20.0.0
LSSTDataManagementBasePackage
stack
1a1d771
Linux64
jointcal
20.0.0
include
lsst
jointcal
Tripletlist.h
Go to the documentation of this file.
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// -*- LSST-C++ -*-
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/*
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* This file is part of jointcal.
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*
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* Developed for the LSST Data Management System.
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* This product includes software developed by the LSST Project
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* (https://www.lsst.org).
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* See the COPYRIGHT file at the top-level directory of this distribution
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* for details of code ownership.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef LSST_JOINTCAL_TRIPLETLIST_H
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#define LSST_JOINTCAL_TRIPLETLIST_H
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#include "Eigen/Sparse"
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#include <vector>
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namespace
lsst
{
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namespace
jointcal
{
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typedef
Eigen::Triplet<double>
Trip
;
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// at the moment this class implements the eigen format.
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// it would be wise to implement it differently if talking to cholmod
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class
TripletList
:
public
std::vector
<Trip> {
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public
:
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TripletList
(
int
count) : _nextFreeIndex(0) {
reserve
(
count
); };
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void
addTriplet
(Eigen::Index i, Eigen::Index j,
double
val
) {
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push_back
(
Trip
(i, j,
val
));
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}
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Eigen::Index
getNextFreeIndex
()
const
{
return
_nextFreeIndex; }
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void
setNextFreeIndex
(Eigen::Index index) { _nextFreeIndex = index; }
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private
:
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Eigen::Index _nextFreeIndex;
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};
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}
// namespace jointcal
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}
// namespace lsst
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#endif // LSST_JOINTCAL_TRIPLETLIST_H
std::vector< Trip >::reserve
Trip reserve(Trip ... args)
lsst::jointcal::TripletList
Definition:
Tripletlist.h:39
std::vector
STL class.
val
ImageT val
Definition:
CR.cc:146
std::vector< Trip >::push_back
Trip push_back(Trip ... args)
lsst::jointcal
Definition:
Associations.h:49
lsst::jointcal::TripletList::getNextFreeIndex
Eigen::Index getNextFreeIndex() const
Definition:
Tripletlist.h:47
lsst::jointcal::TripletList::addTriplet
void addTriplet(Eigen::Index i, Eigen::Index j, double val)
Definition:
Tripletlist.h:43
lsst
A base class for image defects.
Definition:
imageAlgorithm.dox:1
lsst::jointcal::TripletList::setNextFreeIndex
void setNextFreeIndex(Eigen::Index index)
Definition:
Tripletlist.h:49
lsst::jointcal::TripletList::TripletList
TripletList(int count)
Definition:
Tripletlist.h:41
std::count
T count(T... args)
lsst::jointcal::Trip
Eigen::Triplet< double > Trip
Definition:
Tripletlist.h:35
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