#include <MSFeedIndex.h>
Public Member Functions | |
| MSFeedIndex () | |
| no index attached, use the attach function or assignment operator to change that | |
| MSFeedIndex (const MSFeed &feed) | |
| construct one using the indicated FEED table | |
| MSFeedIndex (const MSFeedIndex &other) | |
| construct one from another | |
| virtual | ~MSFeedIndex () |
| MSFeedIndex & | operator= (const MSFeedIndex &other) |
| void | attach (const MSFeed &feed) |
| Int & | antennaId () |
| access to the antenna ID key, throws an exception if isNull() is False | |
| Int & | feedId () |
| access to the feed ID key, throws an exception if isNull() is False | |
| Int & | spectralWindowId () |
| access to the spectral window ID key, throws an exception if isNull() is False | |
| Vector< Int > | matchFeedPolznAndAngle (const Int &antennaId, const Vector< String > &polznType, const Vector< Float > &receptorAngle, const Float &tol, Vector< Int > &rowNumbers) |
| return feed id. | |
| Vector< Int > | matchAntennaId (const Int &antennaId, Vector< Int > &rowNumbers) |
| return feed id. | |
| Vector< Int > | matchFeedId (const Vector< Int > &sourceId) |
| return valid feed id. | |
 Public Member Functions inherited from casacore::MSTableIndex | |
| MSTableIndex () | |
| no index attached, use the attach function or assignment operator to change that | |
| MSTableIndex (const Table &subTable, const Vector< String > &indexCols, ColumnsIndex::Compare *compareFunction=0) | |
| construct one using the indicated subtable which is part of the parent MS using the indicated index columns. | |
| MSTableIndex (const MSTableIndex &other) | |
| construct one from another | |
| virtual | ~MSTableIndex () |
| MSTableIndex & | operator= (const MSTableIndex &other) |
| assignment operator, refernce semantics | |
| void | attach (const Table &subTable, const Vector< String > &indexCols, ColumnsIndex::Compare *compareFunction=0) |
| attach this to a subtable using indexCols | |
| virtual void | setChanged () |
| Call this when an index in an existing row has changed. | |
| virtual Record & | accessKey () |
| access the record of index (integer) keys | |
| virtual Double & | time () |
| access the TIME to use in the search (seconds) | |
| virtual Double & | interval () |
| access the INTERVAL to use in the search (seconds), must be >= 0 | |
| virtual RowNumbers | getRowNumbers () |
| get all of the rows in the subTable which have data during the indicated time and interval values. | |
| virtual Int64 | getNearestRow (Bool &found) |
| get the row number which falls in the interval and has the time nearest to the center of the interval (time()). | |
| virtual Bool | isNull () |
| is this attached to a null table | |
| virtual Table & | table () |
| return the subtable being indexed | |
Static Protected Member Functions | |
| static Int | compare (const Block< void * > &fieldPtrs, const Block< void * > &dataPtrs, const Block< Int > &dataTypes, rownr_t index) |
| the specialized compare function to pass to the ColumnsIndex object. | |
Private Member Functions | |
| void | attachIds () |
Private Attributes | |
| RecordFieldPtr< Int > | antennaId_p |
| RecordFieldPtr< Int > | feedId_p |
| RecordFieldPtr< Int > | spwId_p |
| MSFeedColumns * | msFeedCols_p |
| Pointer to FEED columns accessor. | |
Detailed Description
Intended use:
Public interface
Review Status
- Date Reviewed:
- yyyy/mm/dd
Prerequisite
Etymology
Synopsis
Example
Motivation
Thrown Exceptions
Definition at line 71 of file MSFeedIndex.h.
Constructor & Destructor Documentation
◆ MSFeedIndex() [1/3]
| casacore::MSFeedIndex::MSFeedIndex | ( | ) |
no index attached, use the attach function or assignment operator to change that
◆ MSFeedIndex() [2/3]
| casacore::MSFeedIndex::MSFeedIndex | ( | const MSFeed & | feed | ) |
construct one using the indicated FEED table
◆ MSFeedIndex() [3/3]
| casacore::MSFeedIndex::MSFeedIndex | ( | const MSFeedIndex & | other | ) |
construct one from another
◆ ~MSFeedIndex()
|
virtual |
Member Function Documentation
◆ antennaId()
|
inline |
access to the antenna ID key, throws an exception if isNull() is False
Definition at line 90 of file MSFeedIndex.h.
References antennaId_p.
◆ attach()
| void casacore::MSFeedIndex::attach | ( | const MSFeed & | feed | ) |
◆ attachIds()
|
private |
◆ compare()
|
staticprotected |
the specialized compare function to pass to the ColumnsIndex object.
This supports -1 values for the SPECTRAL_WINDOW_ID
◆ feedId()
|
inline |
access to the feed ID key, throws an exception if isNull() is False
Definition at line 93 of file MSFeedIndex.h.
References feedId_p.
◆ matchAntennaId()
| Vector< Int > casacore::MSFeedIndex::matchAntennaId | ( | const Int & | antennaId, |
| Vector< Int > & | rowNumbers | ||
| ) |
return feed id.
's (and associated row numbers) for a given antenna id.
◆ matchFeedId()
return valid feed id.
's for a given list of feed id.'s.
◆ matchFeedPolznAndAngle()
| Vector< Int > casacore::MSFeedIndex::matchFeedPolznAndAngle | ( | const Int & | antennaId, |
| const Vector< String > & | polznType, | ||
| const Vector< Float > & | receptorAngle, | ||
| const Float & | tol, | ||
| Vector< Int > & | rowNumbers | ||
| ) |
return feed id.
's (and associated row numbers) for a given antenna id., polzn type and receptor angle
◆ operator=()
| MSFeedIndex & casacore::MSFeedIndex::operator= | ( | const MSFeedIndex & | other | ) |
◆ spectralWindowId()
|
inline |
access to the spectral window ID key, throws an exception if isNull() is False
Definition at line 96 of file MSFeedIndex.h.
References spwId_p.
Member Data Documentation
◆ antennaId_p
|
private |
Definition at line 122 of file MSFeedIndex.h.
Referenced by antennaId().
◆ feedId_p
|
private |
Definition at line 122 of file MSFeedIndex.h.
Referenced by feedId().
◆ msFeedCols_p
|
private |
Pointer to FEED columns accessor.
Definition at line 125 of file MSFeedIndex.h.
◆ spwId_p
|
private |
Definition at line 122 of file MSFeedIndex.h.
Referenced by spectralWindowId().
The documentation for this class was generated from the following file:
- ms/MSSel/MSFeedIndex.h
