NDS::abi_0::segment Struct Reference

An availability segment defines when data is available. More...

#include <nds.hh>

Collaboration diagram for NDS::abi_0::segment:

Public Member Functions
DLL_EXPORT	segment ()
DLL_EXPORT	segment (NDS::buffer::gps_second_type gps_start, NDS::buffer::gps_second_type gps_stop)
DLL_EXPORT	segment (std::string frame_type, NDS::buffer::gps_second_type gps_start, NDS::buffer::gps_second_type gps_stop)

Public Attributes
std::string	frame_type
	The ldas supplied frame type. More...
NDS::buffer::gps_second_type	gps_start
	The start time for this segment. More...
NDS::buffer::gps_second_type	gps_stop
	The second after the end time. More...

Detailed Description

An availability segment defines when data is available.

LIGO data is not always avaialble. Channels are added, removed, the data collection services or the instrument have downtime. This structure holds information about a time span when data is available.

An individual segment holds data on when a channel (not specified in the structure) was available in a specific frame type in a given [start,stop) time frame.

Remarks

This information is only available for NDSv2

Constructor & Destructor Documentation

NDS::abi_0::segment::segment

(

)

NDS::abi_0::segment::segment	(	NDS::buffer::gps_second_type	gps_start,
		NDS::buffer::gps_second_type	gps_stop
	)

NDS::abi_0::segment::segment	(	std::string	frame_type,
		NDS::buffer::gps_second_type	gps_start,
		NDS::buffer::gps_second_type	gps_stop
	)

Member Data Documentation

std::string NDS::abi_0::segment::frame_type

The ldas supplied frame type.

NDS::buffer::gps_second_type NDS::abi_0::segment::gps_start

The start time for this segment.

NDS::buffer::gps_second_type NDS::abi_0::segment::gps_stop

The second after the end time.

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

• src/libndscxx/module/nds_availability.hh
• src/libndscxx/module/nds_availability.cc