#include <RFAMedianClip.h>
Inheritance diagram for casa::RFAFreqMedian:
Internal
RFAFreqMedian computes a sliding median of some quantity (as established in RFADiffMapbase) over frequency, per each row. Deviation w/respect to the median is passed to RFADiffBase for the actual flagging.
Definition at line 119 of file RFAMedianClip.h.
Public Member Functions | |
| RFAFreqMedian (RFChunkStats &ch, const RecordInterface &parm) | |
| virtual | ~RFAFreqMedian () |
| virtual Bool | newChunk (Int &maxmem) |
| Called before iterating over a chunk. | |
| virtual RFA::IterMode | iterRow (uInt irow) |
| iterRow() is called once per each row in the VisBuffer. | |
| virtual String | getDesc () |
| called to obtain a short description of this RFA | |
Static Public Member Functions | |
| static const RecordInterface & | getDefaults () |
| returns a Record of all available parameters and their default values | |
Protected Attributes | |
| uInt | halfwin |
| casa::RFAFreqMedian::RFAFreqMedian | ( | RFChunkStats & | ch, | |
| const RecordInterface & | parm | |||
| ) |
| virtual casa::RFAFreqMedian::~RFAFreqMedian | ( | ) | [inline, virtual] |
Definition at line 123 of file RFAMedianClip.h.
| virtual Bool casa::RFAFreqMedian::newChunk | ( | Int & | maxmem | ) | [virtual] |
Called before iterating over a chunk.
Returns True if agent will process this chunk, or False if this the agent is unable to process it. (this can happen if, e.g., the requisite correlations are not present). The Int & maxmem argument is the number of MB memory which is still available in the memory pool. The agent class should plan its memory use accordingly, and subtract its expected memory use from maxmem. In effect, the agent "reserves" some amount of memory. This is used by RedFlagger to contain the total memory footprint. Note that only a rough reckoning is sufficient, so only bother estimating the biggest data structures. See implementations in RFADiffBase and RFATimeMedian for good examples.
Reimplemented from casa::RFADiffBase.
| virtual RFA::IterMode casa::RFAFreqMedian::iterRow | ( | uInt | irow | ) | [virtual] |
iterRow() is called once per each row in the VisBuffer.
Iterating over rows is perhaps preferrable in terms of performance, at least for data iterations.
Reimplemented from casa::RFABase.
| virtual String casa::RFAFreqMedian::getDesc | ( | ) | [virtual] |
| static const RecordInterface& casa::RFAFreqMedian::getDefaults | ( | ) | [static] |
returns a Record of all available parameters and their default values
Reimplemented from casa::RFADiffMapBase.
uInt casa::RFAFreqMedian::halfwin [protected] |
Definition at line 131 of file RFAMedianClip.h.
1.5.1