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LSST Data Management Base Package
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Public Member Functions | List of all members
lsst::jointcal::OneTPPerVisitHandler Class Reference

A projection handler in which all CCDs from the same visit have the same tangent point. More...

#include <ProjectionHandler.h>

Inheritance diagram for lsst::jointcal::OneTPPerVisitHandler:
lsst::jointcal::ProjectionHandler

Public Member Functions

 OneTPPerVisitHandler (const CcdImageList &ccdImageList)
 
const std::shared_ptr< const AstrometryTransformgetSkyToTangentPlane (const CcdImage &ccdImage) const override
 
void print (std::ostream &out) const override
 Print a string representation of the contents of this mapping, for debugging.
 

Detailed Description

A projection handler in which all CCDs from the same visit have the same tangent point.

We arbitrarily chose that all chips from a same visit have the same tangent point.

Definition at line 80 of file ProjectionHandler.h.

Constructor & Destructor Documentation

◆ OneTPPerVisitHandler()

lsst::jointcal::OneTPPerVisitHandler::OneTPPerVisitHandler ( const CcdImageList & ccdImageList)

Definition at line 39 of file Projectionhandler.cc.

39 {
40 for (auto const &i : ccdImageList) {
41 const CcdImage &im = *i;
42 if (tMap.find(im.getVisit()) == tMap.end()) tMap[im.getVisit()] = im.getSkyToTangentPlane()->clone();
43 }
44}
T end(T... args)
T find(T... args)

Member Function Documentation

◆ getSkyToTangentPlane()

const std::shared_ptr< const AstrometryTransform > lsst::jointcal::OneTPPerVisitHandler::getSkyToTangentPlane ( const CcdImage & ccdImage) const
overridevirtual

Implements lsst::jointcal::ProjectionHandler.

Definition at line 46 of file Projectionhandler.cc.

47 {
48 auto it = tMap.find(ccdImage.getVisit());
49 if (it == tMap.end()) return nullptr;
50 return it->second;
51}

◆ print()

void lsst::jointcal::OneTPPerVisitHandler::print ( std::ostream & out) const
overridevirtual

Print a string representation of the contents of this mapping, for debugging.

Implements lsst::jointcal::ProjectionHandler.

Definition at line 53 of file Projectionhandler.cc.

53 {
54 out << "Sky->Tangent Plane projection per visit:" << std::endl;
55 for (auto &i : tMap) {
56 out << "Visit: " << i.first << std::endl;
57 out << *(i.second) << std::endl;
58 }
59}
T endl(T... args)

The documentation for this class was generated from the following files: