pts.band.broadband Namespace Reference

Class for representing broadband filters. More...

Classes
class	BroadBand
	An instance of the BroadBand class represents a broadband filter with a given transmission curve. More...

Functions
	_log (X)
	This private helper function returns the natural logarithm for positive values, and a large negative number (but not infinity) for zero or negative values.
	builtinBand (nameSegments)
	This function returns the single BroadBand instance that matches the specified criteria.
	builtinBands (nameSegments="", minWavelength=0<< u.m, maxWavelength=1e99<< u.m)
	This function returns a list of BroadBand instances that match the specified criteria.

Detailed Description

Class for representing broadband filters.

This module contains the BroadBand class. An instance of this class represents a broadband filter with a given transmission curve.

Function Documentation

_log()

pts.band.broadband._log ( X )

protected

This private helper function returns the natural logarithm for positive values, and a large negative number (but not infinity) for zero or negative values.

builtinBand()

pts.band.broadband.builtinBand

(

nameSegments

)

This function returns the single BroadBand instance that matches the specified criteria.

It merely calls the BroadBand.builtinBand() function; see the documentation of that function for more information.

builtinBands()

pts.band.broadband.builtinBands	(		nameSegments = "",
			minWavelength = 0<<u.m,
			maxWavelength = 1e99<<u.m )

This function returns a list of BroadBand instances that match the specified criteria.

It merely calls the BroadBand.builtinBands() function; see the documentation of that function for more information.