File Calib.h¶
-
namespace
lsst Class for a simple mapping implementing a generic AstrometryTransform.
Remove all non-astronomical counts from the Chunk Exposure’s pixels.
Forward declarations for lsst::utils::Cache
For details on the Cache class, see the Cache.h file.
It uses a template rather than a pointer so that the derived classes can use the specifics of the transform. The class simplePolyMapping overloads a few routines.
A base class for image defects
Numeric constants used by the Integrate.h integrator routines.
Compute Image Statistics
- Note
Gauss-Kronrod-Patterson quadrature coefficients for use in quadpack routine qng. These coefficients were calculated with 101 decimal digit arithmetic by L. W. Fullerton, Bell Labs, Nov 1981.
- Note
The Statistics class itself can only handle lsst::afw::image::MaskedImage() types. The philosophy has been to handle other types by making them look like lsst::afw::image::MaskedImage() and reusing that code. Users should have no need to instantiate a Statistics object directly, but should use the overloaded makeStatistics() factory functions.
-
namespace
afw -
namespace
image Functions
-
double
abMagFromFlux(double flux)¶ Compute AB magnitude from flux in Janskys.
-
double
abMagErrFromFluxErr(double fluxErr, double flux)¶ Compute AB magnitude error from flux and flux error in Janskys.
-
double
fluxFromABMag(double mag)¶ Compute flux in Janskys from AB magnitude.
-
double
fluxErrFromABMagErr(double magErr, double mag)¶ Compute flux error in Janskys from AB magnitude error and AB magnitude.
-
template<typename
T>
ndarray::Array<T, 1>abMagFromFlux(ndarray::Array<T const, 1> const &flux)¶ Compute AB magnitude from flux in Janskys.
-
template<typename
T>
ndarray::Array<T, 1>abMagErrFromFluxErr(ndarray::Array<T const, 1> const &fluxErr, ndarray::Array<T const, 1> const &flux)¶ Compute AB magnitude error from flux and flux error in Janskys.
Variables
-
double const
JanskysPerABFlux= 3631.0¶
-
double
-
namespace