ViFrequencySelection.h File Reference

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Classes
class	casa::vi::FrequencySelection
class	casa::vi::FrequencySelectionUsingChannels
class	casa::vi::FrequencySelectionUsingChannels::Element
class	casa::vi::FrequencySelectionUsingFrame
class	casa::vi::FrequencySelectionUsingFrame::Element
exception	casa::vi::FrequencySelections
Namespaces
namespace	casa
	this file contains all the compiler specific defines
namespace	casa::vi
Functions
each selection effectively specify the desired channel data in a specified spectral window If the user uses the FrequencySelectionChannel class then the selection simply selects a range of channels The other derived class is FrequencySelectionReferential which specifies a range of frequencies in a specified frame of	casa::vi::reference (e.g., LSRK).Unlike the other first method
Variables
FrequencySelection class A frequency selection is a way to select the channels of interest from the data in a single MeasurementSet The user will provide one or more selections for the	casa::vi::MS
FrequencySelections class A FrequenceSelections object is a collection of FrequencySelection objects It is intended to allow the user to provide a frequency selection per MS when the VisibilityIterator is sweeping multiple MSs All selections included in the collection must have the same frame of	casa::vi::reference