#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <glib.h>
#include "Obit.h"
#include "ObitErr.h"
#include "ObitTable.h"
Go to the source code of this file.
Classes | |
struct | ObitTableGBTIF |
ObitTableGBTIF Class structure. More... | |
struct | ObitTableGBTIFRow |
ObitTableGBTIFRow Class structure. More... | |
struct | ObitTableGBTIFClassInfo |
ClassInfo Structure. More... | |
struct | ObitTableGBTIFRowClassInfo |
ClassInfo Structure For TableObitTableGBTIFRow. More... | |
Defines | |
#define | MAXKEYCHARTABLEIF 24 |
Number of characters for Table keyword. | |
#define | ObitTableGBTIFUnref(in) ObitUnref (in) |
Macro to unreference (and possibly destroy) an ObitTableGBTIF returns an ObitTableGBTIF*. | |
#define | ObitTableGBTIFRef(in) ObitRef (in) |
Macro to reference (update reference count) an ObitTableGBTIF. | |
#define | ObitTableGBTIFIsA(in) ObitIsA (in, ObitTableGBTIFGetClass()) |
Macro to determine if an object is the member of this or a derived class. | |
#define | ObitTableGBTIFRowUnref(in) ObitUnref (in) |
Macro to unreference (and possibly destroy) an ObitTableGBTIFRow returns an ObitTableGBTIFRow*. | |
#define | ObitTableGBTIFRowRef(in) ObitRef (in) |
Macro to reference (update reference count) an ObitTableGBTIFRow. | |
#define | ObitTableGBTIFRowIsA(in) ObitIsA (in, ObitTableGBTIFRowGetClass()) |
Macro to determine if an object is the member of this or a derived class. | |
Functions | |
void | ObitTableGBTIFRowClassInit (void) |
Public: Row Class initializer. | |
ObitTableGBTIFRow * | newObitTableGBTIFRow (ObitTableGBTIF *table) |
Public: Constructor. | |
gconstpointer | ObitTableGBTIFRowGetClass (void) |
Public: ClassInfo pointer. | |
void | ObitTableGBTIFClassInit (void) |
Public: Class initializer. | |
ObitTableGBTIF * | newObitTableGBTIF (gchar *name) |
Public: Constructor. | |
ObitTableGBTIF * | newObitTableGBTIFValue (gchar *name, Obit *file, glong *ver, ObitIOAccess access, ObitErr *err) |
Public: Constructor from values. | |
gconstpointer | ObitTableGBTIFGetClass (void) |
Public: ClassInfo pointer. | |
ObitTableGBTIF * | ObitTableGBTIFCopy (ObitTableGBTIF *in, ObitTableGBTIF *out, ObitErr *err) |
Public: Copy (deep) constructor. | |
ObitTableGBTIF * | ObitTableGBTIFClone (ObitTableGBTIF *in, ObitTableGBTIF *out) |
Public: Copy (shallow) constructor. | |
ObitTableGBTIF * | ObitTableGBTIFConvert (ObitTable *in) |
Public: Convert an ObitTable to an ObitTableGBTIF. | |
ObitIOCode | ObitTableGBTIFOpen (ObitTableGBTIF *in, ObitIOAccess access, ObitErr *err) |
Public: Create ObitIO structures and open file. | |
ObitIOCode | ObitTableGBTIFReadRow (ObitTableGBTIF *in, glong iIFRow, ObitTableGBTIFRow *row, ObitErr *err) |
Public: Read a table row. | |
void | ObitTableGBTIFSetRow (ObitTableGBTIF *in, ObitTableGBTIFRow *row, ObitErr *err) |
Public: Init a table row for write. | |
ObitIOCode | ObitTableGBTIFWriteRow (ObitTableGBTIF *in, glong iIFRow, ObitTableGBTIFRow *row, ObitErr *err) |
Public: Write a table row. | |
ObitIOCode | ObitTableGBTIFClose (ObitTableGBTIF *in, ObitErr *err) |
Public: Close file and become inactive. |
Table in GBT archive/IF file. This class contains tabular data and allows access. This class is derived from the ObitTable class.
This class contains tabular data and allows access. ObitTableGBTIF" An ObitTableGBTIF is the front end to a persistent disk resident structure. This class is derived from the ObitTable class.
In addition to the normal tabular data, a table will have a "_status" column to indicate the status of each row. The status value is read from and written to (some modification) AIPS tables but are not written to externally generated FITS tables which don't have these colummns. It will be written to Obit generated tables which will have these columns. Status values:
A copy of a pointer to an ObitTableGBTIF should always be made using the ObitTableGBTIFRef function which updates the reference count in the object. Then whenever freeing an ObitTableGBTIF or changing a pointer, the function ObitTableGBTIFUnref will decrement the reference count and destroy the object when the reference count hits 0.
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Number of characters for Table keyword.
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Macro to determine if an object is the member of this or a derived class. Returns TRUE if a member, else FALSE in = object to reference |
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Macro to reference (update reference count) an ObitTableGBTIF. returns an ObitTableGBTIF*. in = object to reference |
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Macro to determine if an object is the member of this or a derived class. Returns TRUE if a member, else FALSE in = object to reference |
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Macro to reference (update reference count) an ObitTableGBTIFRow. returns an ObitTableGBTIFRow*. in = object to reference |
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Macro to unreference (and possibly destroy) an ObitTableGBTIFRow returns an ObitTableGBTIFRow*. in = object to unreference |
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Macro to unreference (and possibly destroy) an ObitTableGBTIF returns an ObitTableGBTIF*. in = object to unreference |
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Public: Constructor. Initializes class if needed on first call.
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Public: Constructor. If table is open and for write, the row is attached to the buffer Initializes Row class if needed on first call.
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Public: Constructor from values. Creates a new table structure and attaches to the TableList of file. If the specified table already exists then it is returned. Initializes class if needed on first call. Forces an update of any disk resident structures (e.g. AIPS header).
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Public: Class initializer.
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Public: Copy (shallow) constructor.
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Public: Close file and become inactive.
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Public: Convert an ObitTable to an ObitTableGBTIF. New object will have references to members of in.
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Public: Copy (deep) constructor. Copies are made of complex members including disk files; these will be copied applying whatever selection is associated with the input. Objects should be closed on input and will be closed on output. In order for the disk file structures to be copied, the output file must be sufficiently defined that it can be written. The copy will be attempted but no errors will be logged until both input and output have been successfully opened. ObitInfoList and ObitThread members are only copied if the output object didn't previously exist. Parent class members are included but any derived class info is ignored.
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Public: ClassInfo pointer.
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Public: Create ObitIO structures and open file. The image descriptor is read if OBIT_IO_ReadOnly or OBIT_IO_ReadWrite and written to disk if opened OBIT_IO_WriteOnly. After the file has been opened the member, buffer is initialized for reading/storing the table unless member bufferSize is <0. If the requested version ("Ver" in InfoList) is 0 then the highest numbered table of the same type is opened on Read or Read/Write, or a new table is created on on Write. The file etc. info should have been stored in the ObitInfoList:
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Public: Read a table row. Scalar values are copied but for array values, pointers into the data array are returned.
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Public: Row Class initializer.
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Public: ClassInfo pointer.
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Public: Init a table row for write. This is only useful prior to filling a row structure in preparation . for a WriteRow operation. Array members of the Row structure are . pointers to independently allocated memory, this routine allows using . the table IO buffer instead of allocating yet more memory.. This routine need only be called once to initialize a Row structure for write..
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Public: Write a table row. Before calling this routine, the row structure needs to be initialized and filled with data. The array members of the row structure are pointers to independently allocated memory. These pointers can be set to the correct table buffer locations using ObitTableGBTIFSetRow
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