mx::astro::picklesSpectrum< _units > Struct Template Reference

template<typename _units>
struct mx::astro::picklesSpectrum< _units >

A spectrum from the Pickles library.

Definition at line 243 of file astroSpectra.hpp.

#include <astro/astroSpectra.hpp>

Public Types
typedef std::string	paramsT
	The Pickles spectra are parameterized by a spectral type string. More...

Static Public Member Functions
static std::string	fileName (const std::string &spt)
	The name of the datafile is constructed from its spectral type string. More...
static int	readSpectrum (std::vector< realT > &rawLambda, std::vector< realT > &rawSpectrum, const std::string &path, const paramsT &params)
	Read a Pickles spectrum, which for these purposes is a simple two column ASCII format. More...

Static Public Attributes
static constexpr realT	wavelengthUnits = static_cast<realT>(1e10)
	Convert from A to SI m. More...
static constexpr realT	fluxUnits = static_cast<realT>(1)
	The Pickles spectra are dimensionless. More...
static constexpr const char *	dataDirEnvVar = "PICKLES_DATADIR"
	The Pickles spectra location is specified by the PICKLES_DATADIR environment variable. More...

Member Typedef Documentation

paramsT

template<typename _units >

typedef std::string mx::astro::picklesSpectrum< _units >::paramsT

The Pickles spectra are parameterized by a spectral type string.

Definition at line 250 of file astroSpectra.hpp.

Member Function Documentation

fileName()

template<typename _units >

static std::string mx::astro::picklesSpectrum< _units >::fileName ( const std::string &  spt )

inlinestatic

The name of the datafile is constructed from its spectral type string.

Definition at line 262 of file astroSpectra.hpp.

References mx::ioutils::toLower().

readSpectrum()

template<typename _units >

static int mx::astro::picklesSpectrum< _units >::readSpectrum ( std::vector< realT > &  rawLambda, std::vector< realT > &  rawSpectrum, const std::string &  path, const paramsT &  params  )

inlinestatic

Read a Pickles spectrum, which for these purposes is a simple two column ASCII format.

Parameters

[out]	rawLambda	the raw wavelength vector. This should be an empty vector on input.
[out]	rawSpectrum	the raw spectrum. This should be an empty vector on input.
[in]	path	the full path to the file.
[in]	params	the parameters are passed in case needed to construct the spectrum

Definition at line 268 of file astroSpectra.hpp.

References mx::ioutils::readColumns().

Member Data Documentation

dataDirEnvVar

template<typename _units >

constexpr const char* mx::astro::picklesSpectrum< _units >::dataDirEnvVar = "PICKLES_DATADIR"

staticconstexpr

The Pickles spectra location is specified by the PICKLES_DATADIR environment variable.

Definition at line 259 of file astroSpectra.hpp.

fluxUnits

template<typename _units >

constexpr realT mx::astro::picklesSpectrum< _units >::fluxUnits = static_cast<realT>(1)

staticconstexpr

The Pickles spectra are dimensionless.

Definition at line 256 of file astroSpectra.hpp.

wavelengthUnits

template<typename _units >

constexpr realT mx::astro::picklesSpectrum< _units >::wavelengthUnits = static_cast<realT>(1e10)

staticconstexpr

Convert from A to SI m.

Definition at line 253 of file astroSpectra.hpp.

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The documentation for this struct was generated from the following file:

• astro/astroSpectra.hpp