casacore
|
A class to provide easy read-write access to MeasurementSet columns. More...
#include <MSColumns.h>
Additional Inherited Members | |
![]() | |
MSMainColumns () | |
void | attach (MeasurementSet &ms) |
![]() | |
ROMSMainColumns () | |
void | attach (const MeasurementSet &ms) |
A class to provide easy read-write access to MeasurementSet columns.
Public interface
MSColumns stands for MeasurementSet Table columns.
This class provides access to all the subtables and direct access to all the columns in the MeasurementSet. It does the declaration of all the Scalar and ArrayColumns with the correct types, so the application programmer doesn't have to worry about getting those right. There is an access function for every predefined column. Access to non-predefined columns will still have to be done with explicit declarations.
Having to type long lists of Scalar and Array column declarations gets very tedious. This class attempts to relieve some of that tedium, while at the same time concentrating all the declarations in one place, making Type errors in the column declaration (only caught at run-time) less probable. Type errors in the use of the columns is caught at compile time.
Definition at line 216 of file MSColumns.h.
casacore::MSColumns::MSColumns | ( | MeasurementSet & | ms | ) |
Create a columns object that accesses the data in the specified MS.
casacore::MSColumns::~MSColumns | ( | ) |
The destructor does nothing special.
|
inline |
Read-write access to required subtables.
Definition at line 227 of file MSColumns.h.
References casacore::ROMSColumns::antenna_p.
|
inline |
Read-only access to required subtables.
Definition at line 252 of file MSColumns.h.
References casacore::ROMSColumns::antenna_p.
|
inline |
Definition at line 228 of file MSColumns.h.
References casacore::ROMSColumns::dataDesc_p.
|
inline |
Definition at line 253 of file MSColumns.h.
References casacore::ROMSColumns::dataDesc_p.
|
inline |
Read-write access to optional subtables.
Definition at line 243 of file MSColumns.h.
References casacore::ROMSColumns::doppler_p.
|
inline |
Read-only access to optional subtables.
Definition at line 271 of file MSColumns.h.
References casacore::ROMSColumns::doppler_p.
|
inline |
Definition at line 229 of file MSColumns.h.
References casacore::ROMSColumns::feed_p.
|
inline |
Definition at line 254 of file MSColumns.h.
References casacore::ROMSColumns::feed_p.
|
inline |
Definition at line 230 of file MSColumns.h.
References casacore::ROMSColumns::field_p.
|
inline |
Definition at line 255 of file MSColumns.h.
References casacore::ROMSColumns::field_p.
|
inline |
Definition at line 231 of file MSColumns.h.
References casacore::ROMSColumns::flagCmd_p.
|
inline |
Definition at line 256 of file MSColumns.h.
References casacore::ROMSColumns::flagCmd_p.
|
inline |
Definition at line 244 of file MSColumns.h.
References casacore::ROMSColumns::freqOffset_p.
|
inline |
Definition at line 272 of file MSColumns.h.
References casacore::ROMSColumns::freqOffset_p.
|
inline |
Definition at line 232 of file MSColumns.h.
References casacore::ROMSColumns::history_p.
|
inline |
Definition at line 257 of file MSColumns.h.
References casacore::ROMSColumns::history_p.
|
inline |
Definition at line 233 of file MSColumns.h.
References casacore::ROMSColumns::observation_p.
|
inline |
Definition at line 258 of file MSColumns.h.
References casacore::ROMSColumns::observation_p.
|
inline |
Definition at line 234 of file MSColumns.h.
References casacore::ROMSColumns::pointing_p.
|
inline |
Definition at line 259 of file MSColumns.h.
References casacore::ROMSColumns::pointing_p.
|
inline |
Definition at line 235 of file MSColumns.h.
References casacore::ROMSColumns::polarization_p.
|
inline |
Definition at line 260 of file MSColumns.h.
References casacore::ROMSColumns::polarization_p.
|
inline |
Definition at line 236 of file MSColumns.h.
References casacore::ROMSColumns::processor_p.
|
inline |
Definition at line 262 of file MSColumns.h.
References casacore::ROMSColumns::processor_p.
void casacore::MSColumns::setDirectionRef | ( | MDirection::Types | ref | ) |
set the DIRECTION reference type for FIELD, POINTING and SOURCE tables (except for antenna frame directions).
void casacore::MSColumns::setEpochRef | ( | MEpoch::Types | ref, |
Bool | tableMustBeEmpty = True |
||
) |
set the EPOCH reference type in all EPOCH columns in the MS.
Note that only a single EPOCH reference is allowed in the MS. This
Tip: In principle this function can only be used if the table is empty, otherwise already written values may thereafter have an incorrect reference, offset, or unit; However, it is possible that part of the table gets written before these values are known; In that case the reference, offset, or units can be set by using a False tableMustBeEmpty
argument;
|
inline |
Definition at line 245 of file MSColumns.h.
References casacore::ROMSColumns::source_p.
|
inline |
Definition at line 263 of file MSColumns.h.
References casacore::ROMSColumns::source_p.
|
inline |
Definition at line 237 of file MSColumns.h.
References casacore::ROMSColumns::spectralWindow_p.
|
inline |
Definition at line 264 of file MSColumns.h.
References casacore::ROMSColumns::spectralWindow_p.
|
inline |
Definition at line 238 of file MSColumns.h.
References casacore::ROMSColumns::state_p.
|
inline |
Definition at line 266 of file MSColumns.h.
References casacore::ROMSColumns::state_p.
|
inline |
Definition at line 246 of file MSColumns.h.
References casacore::ROMSColumns::sysCal_p.
|
inline |
Definition at line 273 of file MSColumns.h.
References casacore::ROMSColumns::sysCal_p.
|
inline |
Definition at line 247 of file MSColumns.h.
References casacore::ROMSColumns::weather_p.
|
inline |
Definition at line 274 of file MSColumns.h.
References casacore::True, and casacore::ROMSColumns::weather_p.
|
private |
Access to subtables.
Definition at line 295 of file MSColumns.h.
|
private |
Definition at line 296 of file MSColumns.h.
|
private |
Definition at line 297 of file MSColumns.h.
|
private |
Definition at line 298 of file MSColumns.h.
|
private |
Definition at line 299 of file MSColumns.h.
|
private |
Definition at line 300 of file MSColumns.h.
|
private |
Definition at line 301 of file MSColumns.h.
|
private |
Definition at line 302 of file MSColumns.h.
|
private |
Definition at line 303 of file MSColumns.h.
|
private |
Definition at line 304 of file MSColumns.h.
|
private |
Definition at line 305 of file MSColumns.h.
|
private |
Definition at line 306 of file MSColumns.h.
|
private |
Definition at line 307 of file MSColumns.h.
|
private |
Definition at line 308 of file MSColumns.h.
|
private |
Definition at line 309 of file MSColumns.h.
|
private |
Definition at line 310 of file MSColumns.h.
|
private |
Definition at line 311 of file MSColumns.h.