Pulsar::HasChannels Class Reference

Archive extensions that contain information for each frequency channel. More...

#include <HasChannels.h>

Inheritance diagram for Pulsar::HasChannels:

Public Member Functions
	HasChannels (const char *name)
virtual void	set_nchan (unsigned nchan)=0
	Set the number of frequency channels.
virtual unsigned	get_nchan () const =0
	Get the number of frequency channels.
virtual void	remove_chan (unsigned first, unsigned last)=0
	Remove the inclusive range of channels.
Public Member Functions inherited from Pulsar::Archive::Extension
	Extension (const char *name)
	Construct with a name.
virtual	~Extension ()
	Destructor.
virtual Extension *	clone () const =0
	Return a new copy-constructed instance identical to this instance.
virtual TextInterface::Parser *	get_interface ()
	Return a text interface that can be used to access this instance.
std::string	get_extension_name () const
	Return the name of the Extension.
virtual std::string	get_short_name () const
	Return an abbreviated name that can be typed relatively quickly.
virtual bool	has_data () const
	Returns true if the Extension contains useful data.
virtual void	resize (unsigned nsubint, unsigned npol=0, unsigned nchan=0, unsigned nbin=0)
	Resize the Extension.
virtual void	frequency_append (Archive *to, const Archive *from)
	Append data along frequency dimension, if applicable.
Public Member Functions inherited from Reference::Able
	Able (const Able &)
Able &	operator= (const Able &)
unsigned	get_reference_count () const
Public Member Functions inherited from Reference::HeapTracked
	HeapTracked (const HeapTracked &)
HeapTracked &	operator= (const HeapTracked &)
bool	__is_on_heap () const

Additional Inherited Members
Static Public Member Functions inherited from Pulsar::Archive::Extension
static Extension *	factory (const std::string &name)
	Derived type factory.
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()
Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)
static void	operator delete (void *location, void *ptr)
static void	operator delete (void *location)
static size_t	get_heap_queue_size ()
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const
Protected Attributes inherited from Pulsar::Archive::Extension
std::string	extension_name
	Extension name - useful when debugging.

Detailed Description

Archive extensions that contain information for each frequency channel.

The number of channels should match those of each Integration and other HasChannel extensions.

Member Function Documentation

get_nchan()

virtual unsigned Pulsar::HasChannels::get_nchan ( ) const

pure virtual

Get the number of frequency channels.

Implemented in Pulsar::CalibratorExtension, Pulsar::CalibratorStokes, Pulsar::ConfigurableProjectionExtension, and Pulsar::FluxCalibratorExtension.

remove_chan()

virtual void Pulsar::HasChannels::remove_chan ( unsigned first, unsigned last )

pure virtual

Remove the inclusive range of channels.

Implemented in Pulsar::CalibratorExtension, Pulsar::CalibratorStokes, Pulsar::ConfigurableProjectionExtension, Pulsar::FluxCalibratorExtension, and Pulsar::PolnCalibratorExtension.

set_nchan()

virtual void Pulsar::HasChannels::set_nchan ( unsigned nchan )

pure virtual

Set the number of frequency channels.

Implemented in Pulsar::CalibratorExtension, Pulsar::CalibratorStokes, Pulsar::ConfigurableProjectionExtension, Pulsar::FluxCalibratorExtension, and Pulsar::PolnCalibratorExtension.

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

• HasChannels.h