[daip] CALIB with a model
Amy Mioduszewski
amiodusz at nrao.edu
Thu Aug 28 12:56:59 EDT 2008
Hi Rupal,
Yes I think that your source is probably bigger than the radius in CALIB. It is
probably a good idea to use multiple fields, since you are likely to have strong
confusing sources. When Eric gets back (Monday) I'll talk to him about maybe
scaling the "size" with frequency and adding multiple fields for the standard
calibrators, or at least preventing it from doing really odd things like you saw.
Amy
Rupal Mittal wrote:
> Hi Amy,
>
> I'm sorry too for not replying promptly to your email. Thanks a lot, I
> appreciate that my problem was well taken care of even though DAIP seems to
> be understaffed at the moment.
>
> I tried your suggestion of renaming the calibrator and that seems to works.
> I'd like to know more details, if possible, about how FACSET works. One
> problem could be that if the calibrator is larger than the search radius
> (depending upon the configuration), it may be that not all the CCs are found.
> But in that case the integrated flux reported by FACSET should not depend
> upon the number of input maps - only the first map centered on the phase
> center is really needed.
>
> As of now, renaming works just fine. Thanks again for getting back to me.
>
> Cheers,
> - Rupal
>
> On Thursday 21 August 2008 22:21, you wrote:
>> Hi Rupal,
>>
>> Sorry for taking so long to get back to you, we are understaffed at the
>> moment.
>>
>> That is interesting, my understanding is that for the standard calibrators
>> (3C286) CALIB sums up the CC in an area around the calibrator to scale with
>> the flux in the SU table. It does this so that it does not include the
>> confusing sources in the scaling. It looks like in your case this is not
>> working properly, I suspect it is something to do with multiple fields and
>> a standard calibrator. I'm not sure _exactly_ how this works (this is Eric
>> Greisen's code and he is on vacation), but it looks like for 3C286 it takes
>> a source radius of 3arcsec.
>>
>> A work around is to rename 3C286 something that CALIB will not recognize
>> (CALIB recognizes: '3C286','1328+307','1331+305', 'J1331+3030'). This is
>> done easily enough by editing the SU table with TABED (OPTY 'REPL'). If
>> you decide to do this do a TASAV first in case you make a mistake. I would
>> also recommend doing that after you do SETJY so the flux is set. If this
>> works then it confirms my speculation that it is multiple fields + standard
>> calibrator that is tickling a bug.
>>
>> I will keep looking at CALIB.
>>
>> Amy
>>
>> Rupal Mittal wrote:
>>> Hi,
>>>
>>> I am trying to calibrate P-band VLA data with 3C286 as the phase
>>> calibrator and Virgo A as the band pass and flux calibrator. Even though
>>> 3C286 is as good as being a point source at this frequency, the primary
>>> beam contains a few contaminating sources. So I did the bandpass and flux
>>> calibration using Virgo A and made hybrid maps of 3C286 (from a
>>> single-source file) comprising 123 facets. As the next step, I'd like to
>>> calibrate the phases and amplitudes of 3C286 (in the primary multi-source
>>> file) from this derived model containing 123 subfields in CALIB, so that
>>> I can use 3C286 as the phase-calibrator in order to map the target
>>> source. I tried two different things (the input parameters for CALIB and
>>> the output messages created in both the cases are pasted below):
>>>
>>> One was to let SETJY calculate the flux-density (optype 'CALC') from the
>>> known spectrum. Please note the FACSET messages. It finds only 17 mJy in
>>> the model. I also tried inserting in SETJY the sum of all CC's in the
>>> model (~48 Jy) using the adverb ZEROSP but the FACSET results remain the
>>> same. On changing NMAPS from 123 to 50 results in "FACSET: 0.000000 Jy
>>> found from 971 components". Why is this the case? The same exercise with
>>> Virgo A (inserting in SETJY the sum of the CCs from the model) and using
>>> the FITS file from http://lwa.nrl.navy.mil/tutorial/omodels.html works
>>> just fine. FACSET finds the right flux density.
>>>
>>> The second was to set the flux-density of 3C286 in SETJY to zero. As far
>>> as I know, the scaling is meaningless in the case the source flux is
>>> found to be zero in the SU table. But FACSET reports the correct flux
>>> density in this case. Also the intensity vs. uv distance plot after
>>> applying the calibration looks reasonably good and similar to the model
>>> visibilities. Is this technique correct then (as long as one doesn't use
>>> GETJY after this)?
>>>
>>> An easier method is to copy the last SN table produced in the course of
>>> self-calibration and use Virgo A as the primary calibrator to bootstrap
>>> the flux-density of 3C286 in GETJY (flux in the SU table before GETJY is
>>> anything but zero). But I have datasets where 3C286 is the only
>>> calibrator in which case there doesn't seem to be any other choice but to
>>> use the maps in CALIB.
>>>
>>> Any help on this would be appreciated.
>>>
>>> Best regards,
>>> - Rupal Mittal
>>>
>>> AIPS 1: CALIB: Task to determine calibration for data.
>>> AIPS 1: Adverbs Values Comments
>>> AIPS 1: ----------------------------------------------------------------
>>> AIPS 1: Input uv data.
>>> AIPS 1: INNAME 'A1650-PII' UV file name (name)
>>> AIPS 1: INCLASS 'LINE' UV file name (class)
>>> AIPS 1: INSEQ 2 UV file name (seq. #)
>>> AIPS 1: INDISK 2 UV file disk drive #
>>> AIPS 1: Data selection (multisource):
>>> AIPS 1: CALSOUR '1331+305' Calibrator sources
>>> AIPS 1: *rest ' '
>>> AIPS 1: QUAL -1 Calibrator qualifier -1=>all
>>> AIPS 1: CALCODE ' ' Calibrator code ' '=>all
>>> AIPS 1: SELBAND -1 Bandwidth to select (kHz)
>>> AIPS 1: SELFREQ -1 Frequency to select (MHz)
>>> AIPS 1: FREQID -1 Freq. ID to select.
>>> AIPS 1: TIMERANG *all 0 Time range to use.
>>> AIPS 1: BCHAN 5 Lowest channel number 0=>all
>>> AIPS 1: ECHAN 12 Highest channel number
>>> AIPS 1: ANTENNAS *all 0 Antennas to select. 0=all
>>> AIPS 1: DOFIT *all 0 Subset of ANTENNAS list for
>>> AIPS 1: which solns are desired.
>>> AIPS 1: ANTUSE *all 0 Mean gain is calculated
>>> AIPS 1: (CPARM(2)>0) using only the
>>> AIPS 1: listed antennas. See explain.
>>> AIPS 1: SUBARRAY 0 Subarray, 0=>all
>>> AIPS 1: UVRANGE 0 0 Range of uv distance for full
>>> AIPS 1: weight
>>> AIPS 1: WTUV 0 Weight outside UVRANGE 0=0.
>>> AIPS 1: WEIGHTIT 0 Modify data weights function
>>> AIPS 1: Cal. info for input:
>>> AIPS 1: DOCALIB 2 > 0 calibrate data & weights
>>> AIPS 1: > 99 do NOT calibrate weights
>>> AIPS 1: GAINUSE 0 CL table to apply.
>>> AIPS 1: DOPOL -1 If >0 correct polarization.
>>> AIPS 1: BLVER -1 BL table to apply.
>>> AIPS 1: FLAGVER 0 Flag table version
>>> AIPS 1: DOBAND 1 If >0 apply bandpass cal.
>>> AIPS 1: Method used depends on value
>>> AIPS 1: of DOBAND (see HELP file).
>>> AIPS 1: BPVER 1 Bandpass table version
>>> AIPS 1: SMOOTH *all 0 Smoothing function. See
>>> AIPS 1: HELP SMOOTH for details.
>>> AIPS 1:
>>> AIPS 1: CLEAN map. See HELP.
>>> AIPS 1: IN2NAME '3C286-PII' Cleaned map name (name)
>>> AIPS 1: IN2CLASS 'ICL001' Cleaned map name (class)
>>> AIPS 1: IN2SEQ 7 Cleaned map name (seq. #)
>>> AIPS 1: IN2DISK 2 Cleaned map disk unit #
>>> AIPS 1: INVERS 1 CC file version #.
>>> AIPS 1: NCOMP *all 0 # comps to use for model.
>>> AIPS 1: 1 value per field
>>> AIPS 1: FLUX 0 Lowest CC component used.
>>> AIPS 1: NMAPS 123 No. Clean map files
>>> AIPS 1: CMETHOD ' ' Modeling method:
>>> AIPS 1: 'DFT','GRID',' '
>>> AIPS 1: CMODEL ' ' Model type: 'COMP','IMAG'
>>> AIPS 1: SMODEL *all 0 Source model, 1=flux,2=x,3=y
>>> AIPS 1: See HELP SMODEL for models.
>>> AIPS 1:
>>> AIPS 1: Output uv data file.
>>> AIPS 1: OUTNAME ' ' UV file name (name)
>>> AIPS 1: OUTCLASS ' ' UV file name (class)
>>> AIPS 1: OUTSEQ 0 UV file name (seq. #)
>>> AIPS 1: OUTDISK 2 UV file disk drive #
>>> AIPS 1:
>>> AIPS 1: Solution control adverbs:
>>> AIPS 1: REFANT 20 Reference antenna
>>> AIPS 1: SOLINT 1 Solution interval (min)
>>> AIPS 1: SOLSUB 0 Solution subinterval
>>> AIPS 1: SOLMIN 0 Min solution interval
>>> AIPS 1: APARM 3 0 General parameters
>>> AIPS 1: 0 0 1=min. no. antennas
>>> AIPS 1: 0 1 2 > 0 => data divided
>>> AIPS 1: *rest 0 3 > 0 => avg. RR,LL
>>> AIPS 1: 5 > 0 => avg. IFs.
>>> AIPS 1: 6=print level, 1=good,
>>> AIPS 1: 2 closure, 3 SNR
>>> AIPS 1: 7=SNR cutoff (0=>5)
>>> AIPS 1: 8=max. ant. # (no AN)
>>> AIPS 1: 9 > 0 => pass failed soln
>>> AIPS 1: 10 < 99 cal output weights
>>> AIPS 1: Phase-amplitude Parameters:
>>> AIPS 1: DOFLAG 0 Flag on closure error?
>>> AIPS 1: SOLTYPE 'L1R' Soln type,' ','L1','GCON',
>>> AIPS 1: 'R', 'L1R', 'GCOR'
>>> AIPS 1: SOLMODE 'A&P' Soln. mode: 'A&P','P','P!A',
>>> AIPS 1: 'GCON',
>>> AIPS 1: SOLCON 0 Gain constraint factor.
>>> AIPS 1: MINAMPER 0 Amplitude closure error
>>> AIPS 1: regarded as excessive in %
>>> AIPS 1: MINPHSER 0 Phase closure error regarded
>>> AIPS 1: as excessive in degrees
>>> AIPS 1: CPARM *all 0 Phase-amp. parameters
>>> AIPS 1: 1 = Min el for gain
>>> AIPS 1: normalization (deg)
>>> AIPS 1: 2 >0 => normalize gain
>>> AIPS 1: 3 avg. amp. closure err
>>> AIPS 1: 4 avg. ph. closure err
>>> AIPS 1: 5 >0 => scalar average
>>> AIPS 1: 6 limit clipping in robust
>>> AIPS 1: 7 limit display of closure
>>> AIPS 1: errors
>>> AIPS 1: SNVER 0 Output SN table, 0=>new table
>>> AIPS 1: ANTWT *all 0 Ant. weights (0=>1.0)
>>> AIPS 1: GAINERR *all 0 Std. Dev. of antenna gains.
>>> AIPS 1: BADDISK *all 0 Disk no. not to use for
>>> AIPS 1: scratch files.
>>>
>>>
>>> *** OUTPUT IN CASE 1 ***
>>>
>>> localh> CALIB1: Task CALIB (release of 31DEC08) begins
>>> localh> CALIB1: CALIB USING A1650-PII . LINE . 2 DISK= 2
>>> USID=4129 localh> CALIB1: L1 Solution type
>>> localh> CALIB1: UVGET: Using flag table version 1 to edit data
>>> localh> CALIB1: Selecting, editing and calibrating the data
>>> localh> CALIB1: Doing self-cal mode with CC model
>>> localh> CALIB1: SETGDS: imaging done with reprojected tangent point(s)
>>> localh> CALIB1: FACSET: source model will be scaled to 25.901 Jy
>>> localh> CALIB1: FACSET: 0.017758 Jy found from 1456 components
>>> localh> CALIB1: FACSET: scaling factor set to 1.45860E+03
>>> localh> CALIB1: QINIT: did a GET of 5120 Kwords, OFF 3680269
>>> localh> CALIB1: VISDFT: Begin DFT component division
>>> localh> CALIB1: VISDFT: fields 1 - 123 chns 1 - 8 in 123 CC models
>>> localh> CALIB1: VISDFT: Model components of type Point
>>> localh> CALIB1: I Polarization model processed
>>> localh> CALIB1: Model computation is 10 percent complete
>>> localh> CALIB1: Model computation is 30 percent complete
>>> localh> CALIB1: Model computation is 50 percent complete
>>> localh> CALIB1: Model computation is 60 percent complete
>>> localh> CALIB1: Model computation is 80 percent complete
>>> localh> CALIB1: Field 1 used 43 CCs
>>> localh> CALIB1: Field 2 used 23 CCs
>>> localh> CALIB1: Field 3 used 14 CCs
>>> localh> CALIB1: Field 4 used 52 CCs
>>> localh> CALIB1: Field 5 used 56 CCs
>>> localh> CALIB1: Field 6 used 24 CCs
>>> localh> CALIB1: Field 7 used 32 CCs
>>> localh> CALIB1: Field 8 used 8 CCs
>>> localh> CALIB1: Field 9 used 32 CCs
>>> localh> CALIB1: Field 10 used 41 CCs
>>> localh> CALIB1: Field 11 used 29 CCs
>>> localh> CALIB1: Field 12 used 31 CCs
>>> localh> CALIB1: Field 13 used 0 CCs
>>> localh> CALIB1: Field 14 used 34 CCs
>>> localh> CALIB1: Field 15 used 42 CCs
>>> localh> CALIB1: Field 16 used 43 CCs
>>> localh> CALIB1: Field 17 used 29 CCs
>>> localh> CALIB1: Field 18 used 18 CCs
>>> localh> CALIB1: Field 19 used 20 CCs
>>> localh> CALIB1: Field 20 used 9 CCs
>>> localh> CALIB1: Field 21 used 29 CCs
>>> localh> CALIB1: Field 22 used 5 CCs
>>> localh> CALIB1: Field 23 used 0 CCs
>>> localh> CALIB1: Field 24 used 43 CCs
>>> localh> CALIB1: Field 25 used 13 CCs
>>> localh> CALIB1: Field 26 used 8 CCs
>>> localh> CALIB1: Field 27 used 28 CCs
>>> localh> CALIB1: Field 28 used 4 CCs
>>> localh> CALIB1: Field 29 used 0 CCs
>>> localh> CALIB1: Field 30 used 18 CCs
>>> localh> CALIB1: Field 31 used 6 CCs
>>> localh> CALIB1: Field 32 used 25 CCs
>>> localh> CALIB1: Field 33 used 13 CCs
>>> localh> CALIB1: Field 34 used 14 CCs
>>> localh> CALIB1: Field 35 used 18 CCs
>>> localh> CALIB1: Field 36 used 5 CCs
>>> localh> CALIB1: Field 37 used 0 CCs
>>> localh> CALIB1: Field 38 used 15 CCs
>>> localh> CALIB1: Field 39 used 13 CCs
>>> localh> CALIB1: Field 40 used 11 CCs
>>> localh> CALIB1: Field 41 used 7 CCs
>>> localh> CALIB1: Field 42 used 10 CCs
>>> localh> CALIB1: Field 43 used 14 CCs
>>> localh> CALIB1: Field 44 used 14 CCs
>>> localh> CALIB1: Field 45 used 31 CCs
>>> localh> CALIB1: Field 46 used 16 CCs
>>> localh> CALIB1: Field 47 used 1 CCs
>>> localh> CALIB1: Field 48 used 19 CCs
>>> localh> CALIB1: Field 49 used 8 CCs
>>> localh> CALIB1: Field 50 used 3 CCs
>>> localh> CALIB1: Field 51 used 12 CCs
>>> localh> CALIB1: Field 52 used 10 CCs
>>> localh> CALIB1: Field 53 used 1 CCs
>>> localh> CALIB1: Field 54 used 19 CCs
>>> localh> CALIB1: Field 55 used 2 CCs
>>> localh> CALIB1: Field 56 used 8 CCs
>>> localh> CALIB1: Field 57 used 11 CCs
>>> localh> CALIB1: Field 58 used 3 CCs
>>> localh> CALIB1: Field 59 used 14 CCs
>>> localh> CALIB1: Field 60 used 7 CCs
>>> localh> CALIB1: Field 61 used 6 CCs
>>> localh> CALIB1: Field 62 used 6 CCs
>>> localh> CALIB1: Field 63 used 2 CCs
>>> localh> CALIB1: Field 64 used 7 CCs
>>> localh> CALIB1: Field 65 used 3 CCs
>>> localh> CALIB1: Field 66 used 0 CCs
>>> localh> CALIB1: Field 67 used 0 CCs
>>> localh> CALIB1: Field 68 used 15 CCs
>>> localh> CALIB1: Field 69 used 4 CCs
>>> localh> CALIB1: Field 70 used 10 CCs
>>> localh> CALIB1: Field 71 used 3 CCs
>>> localh> CALIB1: Field 72 used 6 CCs
>>> localh> CALIB1: Field 73 used 4 CCs
>>> localh> CALIB1: Field 74 used 10 CCs
>>> localh> CALIB1: Field 75 used 17 CCs
>>> localh> CALIB1: Field 76 used 14 CCs
>>> localh> CALIB1: Field 77 used 0 CCs
>>> localh> CALIB1: Field 78 used 2 CCs
>>> localh> CALIB1: Field 79 used 0 CCs
>>> localh> CALIB1: Field 80 used 23 CCs
>>> localh> CALIB1: Field 81 used 12 CCs
>>> localh> CALIB1: Field 82 used 0 CCs
>>> localh> CALIB1: Field 83 used 7 CCs
>>> localh> CALIB1: Field 84 used 4 CCs
>>> localh> CALIB1: Field 85 used 11 CCs
>>> localh> CALIB1: Field 86 used 16 CCs
>>> localh> CALIB1: Field 87 used 0 CCs
>>> localh> CALIB1: Field 88 used 0 CCs
>>> localh> CALIB1: Field 89 used 3 CCs
>>> localh> CALIB1: Field 90 used 4 CCs
>>> localh> CALIB1: Field 91 used 15 CCs
>>> localh> CALIB1: Field 92 used 15 CCs
>>> localh> CALIB1: Field 93 used 4 CCs
>>> localh> CALIB1: Field 94 used 11 CCs
>>> localh> CALIB1: Field 95 used 9 CCs
>>> localh> CALIB1: Field 96 used 9 CCs
>>> localh> CALIB1: Field 97 used 12 CCs
>>> localh> CALIB1: Field 98 used 26 CCs
>>> localh> CALIB1: Field 99 used 3 CCs
>>> localh> CALIB1: Field 100 used 18 CCs
>>> localh> CALIB1: Field 101 used 0 CCs
>>> localh> CALIB1: Field 102 used 13 CCs
>>> localh> CALIB1: Field 103 used 7 CCs
>>> localh> CALIB1: Field 104 used 21 CCs
>>> localh> CALIB1: Field 105 used 0 CCs
>>> localh> CALIB1: Field 106 used 4 CCs
>>> localh> CALIB1: Field 107 used 3 CCs
>>> localh> CALIB1: Field 108 used 6 CCs
>>> localh> CALIB1: Field 109 used 0 CCs
>>> localh> CALIB1: Field 110 used 2 CCs
>>> localh> CALIB1: Field 111 used 0 CCs
>>> localh> CALIB1: Field 112 used 0 CCs
>>> localh> CALIB1: Field 113 used 0 CCs
>>> localh> CALIB1: Field 114 used 0 CCs
>>> localh> CALIB1: Field 115 used 0 CCs
>>> localh> CALIB1: Field 116 used 0 CCs
>>> localh> CALIB1: Field 117 used 0 CCs
>>> localh> CALIB1: Field 118 used 5 CCs
>>> localh> CALIB1: Field 119 used 5 CCs
>>> localh> CALIB1: Field 120 used 0 CCs
>>> localh> CALIB1: Field 121 used 2 CCs
>>> localh> CALIB1: Field 122 used 16 CCs
>>> localh> CALIB1: Field 123 used 3 CCs
>>> localh> CALIB1: Determining solutions
>>> localh> CALIB1: Writing SN table 2
>>> localh> CALIB1: RPOL, IF= 1 The average gain over these antennas is
>>> 2.739E+02 localh> CALIB1: LPOL, IF= 1 The average gain over these
>>> antennas is 2.882E+02 localh> CALIB1: Found 152 good solutions
>>> localh> CALIB1: Average closure rms = 0.0000 +- 0.0000
>>> localh> CALIB1: No data were found > 99.0 rms from solution
>>> localh> CALIB1: Appears to have ended successfully
>>> localh> CALIB1: localhos 31DEC08 TST: Cpu= 2.5 Real= 3 IO=
>>> 25
>>>
>>>
>>> *** OUTPUT IN CASE 2 ***
>>>
>>> localh> CALIB1: Task CALIB (release of 31DEC08) begins
>>> localh> CALIB1: CALIB USING A1650-PII . LINE . 2 DISK= 2
>>> USID=4129 localh> CALIB1: L1 Solution type
>>> localh> CALIB1: UVGET: Using flag table version 1 to edit data
>>> localh> CALIB1: Selecting, editing and calibrating the data
>>> localh> CALIB1: Doing self-cal mode with CC model
>>> localh> CALIB1: SETGDS: imaging done with reprojected tangent point(s)
>>> localh> CALIB1: NO FLUX FOUND FOR CALIBRATOR SOURCE IN SU TABLE
>>> localh> CALIB1: MODEL WILL USE THE FLUX CONTAINED IN IT ONLY
>>> localh> CALIB1: THE USE OF GETJY AFTER THIS WILL BE INCORRECT
>>> localh> CALIB1: FACSET: 48.381474 Jy found from 1456 components
>>> localh> CALIB1: QINIT: did a GET of 5120 Kwords, OFF 3680269
>>> localh> CALIB1: VISDFT: Begin DFT component division
>>> localh> CALIB1: VISDFT: fields 1 - 123 chns 1 - 8 in 123 CC models
>>> localh> CALIB1: VISDFT: Model components of type Point
>>> localh> CALIB1: I Polarization model processed
>>> localh> CALIB1: Model computation is 10 percent complete
>>> localh> CALIB1: Model computation is 30 percent complete
>>> localh> CALIB1: Model computation is 50 percent complete
>>> localh> CALIB1: Model computation is 60 percent complete
>>> localh> CALIB1: Model computation is 80 percent complete
>>> localh> CALIB1: Field 1 used 43 CCs
>>> localh> CALIB1: Field 2 used 23 CCs
>>> localh> CALIB1: Field 3 used 14 CCs
>>> localh> CALIB1: Field 4 used 52 CCs
>>> localh> CALIB1: Field 5 used 56 CCs
>>> localh> CALIB1: Field 6 used 24 CCs
>>> localh> CALIB1: Field 7 used 32 CCs
>>> localh> CALIB1: Field 8 used 8 CCs
>>> localh> CALIB1: Field 9 used 32 CCs
>>> localh> CALIB1: Field 10 used 41 CCs
>>> localh> CALIB1: Field 11 used 29 CCs
>>> localh> CALIB1: Field 12 used 31 CCs
>>> localh> CALIB1: Field 13 used 0 CCs
>>> localh> CALIB1: Field 14 used 34 CCs
>>> localh> CALIB1: Field 15 used 42 CCs
>>> localh> CALIB1: Field 16 used 43 CCs
>>> localh> CALIB1: Field 17 used 29 CCs
>>> localh> CALIB1: Field 18 used 18 CCs
>>> localh> CALIB1: Field 19 used 20 CCs
>>> localh> CALIB1: Field 20 used 9 CCs
>>> localh> CALIB1: Field 21 used 29 CCs
>>> localh> CALIB1: Field 22 used 5 CCs
>>> localh> CALIB1: Field 23 used 0 CCs
>>> localh> CALIB1: Field 24 used 43 CCs
>>> localh> CALIB1: Field 25 used 13 CCs
>>> localh> CALIB1: Field 26 used 8 CCs
>>> localh> CALIB1: Field 27 used 28 CCs
>>> localh> CALIB1: Field 28 used 4 CCs
>>> localh> CALIB1: Field 29 used 0 CCs
>>> localh> CALIB1: Field 30 used 18 CCs
>>> localh> CALIB1: Field 31 used 6 CCs
>>> localh> CALIB1: Field 32 used 25 CCs
>>> localh> CALIB1: Field 33 used 13 CCs
>>> localh> CALIB1: Field 34 used 14 CCs
>>> localh> CALIB1: Field 35 used 18 CCs
>>> localh> CALIB1: Field 36 used 5 CCs
>>> localh> CALIB1: Field 37 used 0 CCs
>>> localh> CALIB1: Field 38 used 15 CCs
>>> localh> CALIB1: Field 39 used 13 CCs
>>> localh> CALIB1: Field 40 used 11 CCs
>>> localh> CALIB1: Field 41 used 7 CCs
>>> localh> CALIB1: Field 42 used 10 CCs
>>> localh> CALIB1: Field 43 used 14 CCs
>>> localh> CALIB1: Field 44 used 14 CCs
>>> localh> CALIB1: Field 45 used 31 CCs
>>> localh> CALIB1: Field 46 used 16 CCs
>>> localh> CALIB1: Field 47 used 1 CCs
>>> localh> CALIB1: Field 48 used 19 CCs
>>> localh> CALIB1: Field 49 used 8 CCs
>>> localh> CALIB1: Field 50 used 3 CCs
>>> localh> CALIB1: Field 51 used 12 CCs
>>> localh> CALIB1: Field 52 used 10 CCs
>>> localh> CALIB1: Field 53 used 1 CCs
>>> localh> CALIB1: Field 54 used 19 CCs
>>> localh> CALIB1: Field 55 used 2 CCs
>>> localh> CALIB1: Field 56 used 8 CCs
>>> localh> CALIB1: Field 57 used 11 CCs
>>> localh> CALIB1: Field 58 used 3 CCs
>>> localh> CALIB1: Field 59 used 14 CCs
>>> localh> CALIB1: Field 60 used 7 CCs
>>> localh> CALIB1: Field 61 used 6 CCs
>>> localh> CALIB1: Field 62 used 6 CCs
>>> localh> CALIB1: Field 63 used 2 CCs
>>> localh> CALIB1: Field 64 used 7 CCs
>>> localh> CALIB1: Field 65 used 3 CCs
>>> localh> CALIB1: Field 66 used 0 CCs
>>> localh> CALIB1: Field 67 used 0 CCs
>>> localh> CALIB1: Field 68 used 15 CCs
>>> localh> CALIB1: Field 69 used 4 CCs
>>> localh> CALIB1: Field 70 used 10 CCs
>>> localh> CALIB1: Field 71 used 3 CCs
>>> localh> CALIB1: Field 72 used 6 CCs
>>> localh> CALIB1: Field 73 used 4 CCs
>>> localh> CALIB1: Field 74 used 10 CCs
>>> localh> CALIB1: Field 75 used 17 CCs
>>> localh> CALIB1: Field 76 used 14 CCs
>>> localh> CALIB1: Field 77 used 0 CCs
>>> localh> CALIB1: Field 78 used 2 CCs
>>> localh> CALIB1: Field 79 used 0 CCs
>>> localh> CALIB1: Field 80 used 23 CCs
>>> localh> CALIB1: Field 81 used 12 CCs
>>> localh> CALIB1: Field 82 used 0 CCs
>>> localh> CALIB1: Field 83 used 7 CCs
>>> localh> CALIB1: Field 84 used 4 CCs
>>> localh> CALIB1: Field 85 used 11 CCs
>>> localh> CALIB1: Field 86 used 16 CCs
>>> localh> CALIB1: Field 87 used 0 CCs
>>> localh> CALIB1: Field 88 used 0 CCs
>>> localh> CALIB1: Field 89 used 3 CCs
>>> localh> CALIB1: Field 90 used 4 CCs
>>> localh> CALIB1: Field 91 used 15 CCs
>>> localh> CALIB1: Field 92 used 15 CCs
>>> localh> CALIB1: Field 93 used 4 CCs
>>> localh> CALIB1: Field 94 used 11 CCs
>>> localh> CALIB1: Field 95 used 9 CCs
>>> localh> CALIB1: Field 96 used 9 CCs
>>> localh> CALIB1: Field 97 used 12 CCs
>>> localh> CALIB1: Field 98 used 26 CCs
>>> localh> CALIB1: Field 99 used 3 CCs
>>> localh> CALIB1: Field 100 used 18 CCs
>>> localh> CALIB1: Field 101 used 0 CCs
>>> localh> CALIB1: Field 102 used 13 CCs
>>> localh> CALIB1: Field 103 used 7 CCs
>>> localh> CALIB1: Field 104 used 21 CCs
>>> localh> CALIB1: Field 105 used 0 CCs
>>> localh> CALIB1: Field 106 used 4 CCs
>>> localh> CALIB1: Field 107 used 3 CCs
>>> localh> CALIB1: Field 108 used 6 CCs
>>> localh> CALIB1: Field 109 used 0 CCs
>>> localh> CALIB1: Field 110 used 2 CCs
>>> localh> CALIB1: Field 111 used 0 CCs
>>> localh> CALIB1: Field 112 used 0 CCs
>>> localh> CALIB1: Field 113 used 0 CCs
>>> localh> CALIB1: Field 114 used 0 CCs
>>> localh> CALIB1: Field 115 used 0 CCs
>>> localh> CALIB1: Field 116 used 0 CCs
>>> localh> CALIB1: Field 117 used 0 CCs
>>> localh> CALIB1: Field 118 used 5 CCs
>>> localh> CALIB1: Field 119 used 5 CCs
>>> localh> CALIB1: Field 120 used 0 CCs
>>> localh> CALIB1: Field 121 used 2 CCs
>>> localh> CALIB1: Field 122 used 16 CCs
>>> localh> CALIB1: Field 123 used 3 CCs
>>> localh> CALIB1: Determining solutions
>>> localh> CALIB1: Writing SN table 1
>>> localh> CALIB1: RPOL, IF= 1 The average gain over these antennas is
>>> 7.185E+00 localh> CALIB1: LPOL, IF= 1 The average gain over these
>>> antennas is 7.555E+00 localh> CALIB1: Found 152 good solutions
>>> localh> CALIB1: Average closure rms = 0.0026 +- 0.0029
>>> localh> CALIB1: No data were found > 99.0 rms from solution
>>> localh> CALIB1: Appears to have ended successfully
>>> localh> CALIB1: localhos 31DEC08 TST: Cpu= 2.5 Real= 3 IO=
>>> 25
>>>
>>>
>>>
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