ObitUVSoln2Cal.h File Reference

Routines to Apply a Soln (SN) table to a Cal (CL) table writing a new Cal table for UV class. More...

#include "Obit.h"
#include "ObitErr.h"
#include "ObitThread.h"
#include "ObitInfoList.h"
#include "ObitUV.h"
#include "ObitUVSoln.h"
#include "ObitTableSN.h"
#include "ObitTableCL.h"

Go to the source code of this file.

Functions
ObitTableCL *	ObitUVSoln2Cal (ObitUV *in, ObitUV *out, ObitErr *err)
	Public: Apply a Soln table to a Cal table writing a new Cal table.

---

Detailed Description

Routines to Apply a Soln (SN) table to a Cal (CL) table writing a new Cal table for UV class.

The following options can be entered onto the inUV uv data info list:

• "interMode", OBIT_string (4,1,1) Interpolation mode: default or blank = "2PT "
• "2PT " = linear vector interpolation with no SN smoothing.
• "SELF" = Use only SN solution from same source which is closest in time.
• "POLY" = Fit a polynomial to the SN rates and delays. Use the integral of the rate polynomial for the phases.
• "SIMP" = Simple linear phase connection between SN phase entries, assumes phase difference less than 180 degrees.
• "AMBG" = Linear phase connection using rates to resolve phase ambiguities.
• "CUBE" = As AMBG but fit third order polynomial to phases and rates.
• "MWF " = Median window filter of SN table before 2PT interpolation
• "GAUS" = Gaussian smoothing of SN table before 2PT interpolation,
• "BOX " = Boxcar smoothing of SN table before 2PT interpolation, boxcar width set by adverb INTPARM.
• "interParm", OBIT_float (3,1,1) interpolation parameters default = 0's
• mode="BOX ", smoothing time in hours for amplitude, phase, delay/rate
• mode="MWF ", window size in hours for amplitude, phase, delay/rate

• "interNPoly", OBIT_int (1,1,1) number of terms in polynomial for mode="POLY", default = 2

• "maxInter", OBIT_float (1,1,1) Max. time (min) over which to interpolate. default = 1440.0;

• "allPass", OBIT_bool (1,1,1) If true copy unmodified entries as well. else only data calibrated. Default = FALSE.

• "solnVer", OBIT_int (1,1,1) Solution (SN) table version to use. 0=>highest, default 0;
• "calIn", OBIT_int (1,1,1) Input calibration (CL) table version to use. 0=>highest, -1 => just convert solnVer to a CL table, default 0;
• "calOut", OBIT_int (1,1,1) Output calibration (CL) table version to use. 0=>create new, default 0;
• "subA", OBIT_int (1,1,1) Subarray, default 1
• "refAnt", OBIT_int (1,1,1) Reference antenna, default 1

Any data selection parameters on the input UV data info object will be applied.

---

Function Documentation

ObitTableCL* ObitUVSoln2Cal (  ObitUV *  inUV, ObitUV *  outUV, ObitErr *  err )

Public: Apply a Soln table to a Cal table writing a new Cal table. If an input Cal table is given then apply Solutions in this routine, if no input Cal table, then copy the Soln table to a new Cal table in ObitUVSolnCopyCal. Input SN table will have its phases referenced to refAnt. Parameters: inUV  Input UV data. Control parameters on inUV: "Sources" OBIT_string (?,?,1) Source names selected unless any starts with a '-' in which case all are deselected (with '-' stripped). "souCode" OBIT_string (4,1,1) Source Cal code desired, ' ' => any code selected '* ' => any non blank code (calibrators only) '-CAL' => blank codes only (no calibrators) "Qual" Obit_int (1,1,1) Source qualifier, -1 [default] = any "calSour" OBIT_string (?,?,1) Calibrator names selected unless any starts with a '-' in which cse all are deselected (with '-' stripped). "calCode" OBIT_strine (4,1,1) Calibrator code "solnVer" OBIT_int (1,1,1) Input Solution (SN) table version "calIn" OBIT_int (1,1,1) Input Cal (CL) table version iff <0 then no input Cal table, copy Soln records to output. "calOut" OBIT_int (1,1,1) Output Calibration table version "Antennas" OBIT_int (?,1,1) a list of selected antenna numbers, if any is negative then the absolute values are used and the specified antennas are deselected. "subA" OBIT_int (1,1,1) Selected subarray (default 1) "refAnt" OBIT_int (1,1,1) Ref ant to use. (default 1) "allPass", OBIT_bool (1,1,1) If true copy unmodified entries as well. else only data calibrated. Default = FALSE. outUV  UV with which the output UVCal is to be associated err  Error stack, returns if not empty. Returns: Pointer to the newly created CL object which is associated with outUV. Should be Unreffed when done.

---