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ObitGBTCCBUtil.h File Reference

Utility routines for the GBT CalTech Continuum Backend (CCB). More...

#include "Obit.h"
#include "ObitErr.h"
#include "ObitThread.h"
#include "ObitInfoList.h"
#include "ObitOTF.h"

Go to the source code of this file.

Functions

void ObitGBTCCBAvgCal (ObitOTFDesc *desc, gfloat calFlag, gint ndetect, gfloat *cal)
 Public: Average cal value and replace non measurements.


Detailed Description

Utility routines for the GBT CalTech Continuum Backend (CCB).


Function Documentation

void ObitGBTCCBAvgCal ObitOTFDesc desc,
gfloat  calFlag,
gint  ndetect,
gfloat *  cal
 

Public: Average cal value and replace non measurements.

If there is only one state in the data then it is beamswitched data and only the abs values if taken of each value. The CCB system injects cals into either RCP/X or LCP/Y; in additions a given port switches both feed and polarization. For each port average the valid cals and replace all with the average.

Parameters:
desc Descriptor for data
calFlag Cal indicator, >0 => RCP/X and <0 => LCP/Y
ndetect Number of detectors (data values)
cal Cal measurements, will be replaces by the port averages


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