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:

Public Member Functions
	OneTPPerVisitHandler (const CcdImageList &ccdImageList)
const std::shared_ptr< const AstrometryTransform >	getSkyToTangentPlane (const CcdImage &ccdImage) const

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 71 of file ProjectionHandler.h.

Constructor & Destructor Documentation

OneTPPerVisitHandler()

lsst::jointcal::OneTPPerVisitHandler::OneTPPerVisitHandler

(

const CcdImageList &

ccdImageList

)

Definition at line 36 of file Projectionhandler.cc.

                                                                           {
    for (auto const &i : ccdImageList) {
        const CcdImage &im = *i;
        if (tMap.find(im.getVisit()) == tMap.end()) tMap[im.getVisit()] = im.getSkyToTangentPlane()->clone();
    }
}

Member Function Documentation

getSkyToTangentPlane()

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

virtual

Implements lsst::jointcal::ProjectionHandler.

Definition at line 43 of file Projectionhandler.cc.

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

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

• /j/snowflake/release/lsstsw/stack/Linux64/jointcal/18.1.0/include/lsst/jointcal/ProjectionHandler.h
• /j/snowflake/release/lsstsw/stack/Linux64/jointcal/18.1.0/src/Projectionhandler.cc