ObitTableDesc Struct Reference

ObitTableDesc Class structure. More...

#include <ObitTableDesc.h>

List of all members.

Public Attributes
gint32	ObitId
	Recognition bit pattern to identify the start of an Obit object.
gpointer	ClassInfo
	ClassInfo pointer for class with name, base and function pointers.
gint	ReferenceCount
	Reference count for object (numbers of pointers attaching).
gchar *	name
	Name of object [Optional].
ObitIOAccess	access
	Type of access to file (read, write...).
glong	nrow
	Number of rows.
glong	lrow
	Length of a row in bytes.
glong	lrowIO
	Length of a row in bytes for I/O purposes.
glong	startData
	file position in bytes of the beginning of the table
glong	firstRow
	current beginning row (1-rel) read/write in buffer
glong	numRowBuff
	number of rows in buffer
glong	nfield
	Number of columns (fields).
glong	version
	Table version number.
glong	nkey
	Number of keywords stored in info.
glong	sort [2]
	Sort order, column by primary and secondary key, positive => ascending order, negative => descending An additional + or - 256 indicates sorting by absolute value.
glong *	order
	Physical (1-rel) order number of each field - as stored in memory.
glong *	offset
	Offset from the first word in a row to the first element in the field in units of the data type of the field.
glong *	byteOffset
	Offset from the first word in a row to the first element in the field in units of bytes.
glong *	repeat
	Total number of element (of column type).
gint32 **	dim
	Field dimension [MAXINFOELEMDIM].
ObitInfoType *	type
	Field data types as #ObitInfoType.
gchar *	TableName
	Table name.
gchar **	FieldName
	Field labels.
gchar **	FieldUnit
	Field units.
ObitInfoList *	info
	InfoList for other keywords.
glong	statusOff
	Offset for "_status" column.

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Detailed Description

ObitTableDesc Class structure.

This class contains descriptions of interferometric visibility data.

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Member Data Documentation

ObitIOAccess ObitTableDesc::access

Type of access to file (read, write...).

glong* ObitTableDesc::byteOffset

Offset from the first word in a row to the first element in the field in units of bytes.

gpointer ObitTableDesc::ClassInfo

ClassInfo pointer for class with name, base and function pointers.

gint32** ObitTableDesc::dim

Field dimension [MAXINFOELEMDIM].

gchar** ObitTableDesc::FieldName

Field labels.

gchar** ObitTableDesc::FieldUnit

Field units.

glong ObitTableDesc::firstRow

current beginning row (1-rel) read/write in buffer

ObitInfoList* ObitTableDesc::info

InfoList for other keywords.

glong ObitTableDesc::lrow

Length of a row in bytes.

glong ObitTableDesc::lrowIO

Length of a row in bytes for I/O purposes.

gchar* ObitTableDesc::name

Name of object [Optional].

glong ObitTableDesc::nfield

Number of columns (fields).

glong ObitTableDesc::nkey

Number of keywords stored in info.

glong ObitTableDesc::nrow

Number of rows.

glong ObitTableDesc::numRowBuff

number of rows in buffer

gint32 ObitTableDesc::ObitId

Recognition bit pattern to identify the start of an Obit object.

glong* ObitTableDesc::offset

Offset from the first word in a row to the first element in the field in units of the data type of the field.

glong* ObitTableDesc::order

Physical (1-rel) order number of each field - as stored in memory.

gint ObitTableDesc::ReferenceCount

Reference count for object (numbers of pointers attaching).

glong* ObitTableDesc::repeat

Total number of element (of column type).

glong ObitTableDesc::sort[2]

Sort order, column by primary and secondary key, positive => ascending order, negative => descending An additional + or - 256 indicates sorting by absolute value.

glong ObitTableDesc::startData

file position in bytes of the beginning of the table

glong ObitTableDesc::statusOff

Offset for "_status" column.

gchar* ObitTableDesc::TableName

Table name.

ObitInfoType* ObitTableDesc::type

Field data types as #ObitInfoType.

glong ObitTableDesc::version

Table version number.

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

• ObitTableDesc.h

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