#include "Obit.h"
#include "ObitErr.h"
#include "ObitThread.h"
#include "ObitInfoList.h"
#include "ObitOTF.h"
#include "ObitTableOTFSoln.h"
#include "ObitTableOTFCal.h"
Go to the source code of this file.
Functions | |
ObitTableOTFSoln * | ObitOTFGetSolnCal (ObitOTF *in, ObitOTF *out, ObitErr *err) |
Public: Determine offset calibration from a residual data. | |
ObitTableOTFSoln * | ObitOTFGetSolnGain (ObitOTF *in, ObitOTF *out, ObitErr *err) |
Public: Determine Gain calibration from a residual data. | |
ObitTableOTFSoln * | ObitOTFGetSolnFilter (ObitOTF *in, ObitOTF *out, ObitErr *err) |
Public: Offset calibration from filtered residual data. | |
ObitTableOTFSoln * | ObitOTFGetSolnPolyBL (ObitOTF *in, ObitOTF *out, ObitErr *err) |
Public: Fit polynomial baseline to median filtered residual OTF data. | |
ObitTableOTFSoln * | ObitOTFGetSolnMBBase (ObitOTF *in, ObitOTF *out, ObitErr *err) |
Public: Determine multibeam baseline calibration from data. | |
gfloat | ObitOTFGetSolnAvgCal (gint n, gboolean *isCal, gfloat *data) |
Public: Determine median value of the cal from a set of data. | |
ObitTableOTFSoln * | ObitOTFGetInstCal (ObitOTF *in, ObitOTF *out, ObitErr *err) |
Public: Determine instrumental calibration. | |
ObitTableOTFSoln * | ObitOTFGetSolnPARGain (ObitOTF *in, ObitOTF *out, ObitErr *err) |
Public: Determine Penn Array type gain calibration from data. | |
ObitTableOTFCal * | ObitOTFGetDummyCal (ObitOTF *in, ObitOTF *out, glong ver, oint ncoef, ObitErr *err) |
Public: Create Dummy Cal table. |
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Public: Create Dummy Cal table.
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Public: Determine instrumental calibration. Calculates average gain from cal measurements calculates median ofset Calibration parameters are on the inOTF info member.
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Public: Determine median value of the cal from a set of data. Successive off/on/off triplets are used for each estimate.
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Public: Determine offset calibration from a residual data. Calibration parameters are on the inOTF info member.
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Public: Offset calibration from filtered residual data. The time series of each detector is filtered to remove structure on time scales longer than SOLINT. Scans in excess of 5000 samples will be broken into several. Calibration parameters are on the inOTF info member.
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Public: Determine Gain calibration from a residual data. Gain Calibration is based on the "Cal" values in the data. Average value of the noise Cal is computed and entered in the data. (Gain only) Additive values are determined from the median values of the residual data. Solution type controlled by calType Calibration parameters are on the inOTF info member.
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Public: Determine multibeam baseline calibration from data. Fit one term, time variable common, atmospheric polynomial and a single offset per detector. Since the different detectors each have an individual multiplicative term, the Atmospheric + offset are places in the the detector's additive term and the polynomical is set to zero. Scans in excess of 5000 samples will be broken into several. Either detector offsets, common mode variations or both may be selected to Soln. Calibration parameters are on the inOTF info member.
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Public: Determine Penn Array type gain calibration from data. Average On and Off for each detector and differences Mult factor = CALJY/(cal_on-cal_off) per detector, may be negative. Data scan averaged and repeated for any subsequent scans without cal On data If doWate==True then determine weights from the reciprocal of the variance in scans which have both cal-on and cal-off measurements; values are reused between such scans Write Soln entries at beginning and end of each scan. Note: Any scans prior to a scan with calibration data will be flagged.
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Public: Fit polynomial baseline to median filtered residual OTF data. Calibration parameters are on the inOTF info member.
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