[daip] Problem on loading data to aips
Data Analysts
analysts at nrao.edu
Mon Oct 20 12:39:22 EDT 2008
Hau Yu Liu wrote:
> Thanks very much for help! Here is my input:
>
> AIPS 1: FILLM Task to read a VLA archive tape
> AIPS 1: Adverbs Values Comments
> AIPS 1: ----------------------------------------------------------------
> AIPS 1: INTAPE 1 Tape drive number
> AIPS 1: INFILE 'AK517:AK517_' Non-blank: disk file name
> AIPS 1: NFILES 0 Number of files to advance
> AIPS 1: Also applies to ON-LINE!
> AIPS 1: BAND ' ' Freq. band:
> AIPS 1: (4,P,L,S,C,X,U,K,A,Q)
> AIPS 1: QUAL -1 Source qualifier -1=>all
> AIPS 1: CALCODE ' ' Calibrator code
> AIPS 1: VLAOBS ' ' VLA obs. pgm. name ('AZ99')
> AIPS 1: VLAMODE ' ' VLA obs. mode (' '=any)
> AIPS 1: REFDATE ' ' Reference date. 'yyyymmdd'
> AIPS 1: TIMERANG *all 0 Timerange selected
> AIPS 1: BCHAN 1 First spectral channel
> AIPS 1: ECHAN 0 Highest spectral channel
> AIPS 1: OUTNAME 'TEST' Output UV file name (name)
> AIPS 1: OUTSEQ 0 Output UV file name (seq. #)
> AIPS 1: OUTDISK 1 Output UV file disk unit #.
> AIPS 1: DOUVCOMP 1 1 (T) => compressed data
> AIPS 1: DOCONCAT -1 1 (T) => append data to old
> AIPS 1: files
> AIPS 1: NCOUNT 1 Number of files to read
> AIPS 1: DOWEIGHT 1 Use nominal sensitivity to
> AIPS 1: scale weights?
> AIPS 1: = 10, use Memo 108 weights
> AIPS 1: DOACOR -1 Load autocorrelation data?
> AIPS 1: CPARM 0 0 User options.
> AIPS 1: 0 0 1 => Avg. time (seconds)
> AIPS 1: 0 0 2 => bitmap (see help)
> AIPS 1: 6300 *rest 0 = 16 for planets & Sun
> AIPS 1: 3 => Max. OK IF status
> AIPS 1: <=3 => 3
> AIPS 1: 4 => Control dropping of
> AIPS 1: shadowed data
> AIPS 1: < 0 => no shadow check
> AIPS 1: 0 => 25 m limit
> AIPS 1: > 0 => Shadow limit is
> AIPS 1: CPARM(4) in meters
> AIPS 1: 5 = channel code (see HELP)
> AIPS 1: 6 => Subarray number-see HELP
> AIPS 1: 7 => FQ entry tolerance (kHz)
> AIPS 1: (see HELP)
> AIPS 1: 8 => CL table time incr. min
> AIPS 1: 9 => TY table time incr. min
> AIPS 1: 10=> Calibrator avg. time
> AIPS 1: DPARM *all 0 Selection by Frequency
> AIPS 1: 1+2 => A Frequency (Hz)
> AIPS 1: 3+4 => B Frequency (Hz)
> AIPS 1: 5+6 => C Frequency (Hz)
> AIPS 1: 7+8 => D Frequency (Hz)
> AIPS 1: 9 => tolerance for A&C
> AIPS 1: 10 => tolerance for B&D
> AIPS 1: BPARM *all 0 Opacity and Gain curve
> AIPS 1: control (see help)
> AIPS 1: IN2FILE *all ' ' Antenna gains file
>
>
> best wish,
> Hauyu
>
> --
> Open WebMail Project (http://openwebmail.org)
>
>
> ---------- Original Message -----------
> From: Data Analysts <analysts at aoc.nrao.edu>
> To: Hau Yu Liu <hyliu at asiaa.sinica.edu.tw>
> Sent: Mon, 20 Oct 2008 09:16:45 -0600
> Subject: Re: Problem on loading data to aips
>
>
>> Hello,
>>
>> Please send your inputs to 'fillm'.
>>
>> Thank you,
>> Meri Stanley
>> NRAO Data Analyst
>>
>> Hau Yu Liu wrote:
>>
>>> Dear sir,
>>>
>>> I'm using aips 31DEC08 to do data reduction. I used task FILLM to load the
>>> archived data AK0517, however, it can't be accomplished correctly. The data of
>>> different frequency go to the same frequency ID, and the stokes of the loaded
>>> data is incorrect. It has four RR correlation in one frequency and four LL correlation
>>> in the other frequency, which is inconsistent with the observation scan.
>>> Would you help to solve that problem? Thanks.
>>>
>>>
>>> I list part of the output message from aips as well as the uv print file:
>>>
>>> MCINI - Mode 2AD incompatible
>>> HYLIU > FILLM1: Ref. date = 20001023 A-C = 23.693462 B-D = 23.721599 GHz
>>> HYLIU > FILLM1: Appending new data to: 20001023 .CH 0 . 3 disk 1
>>> HYLIU > FILLM1: Ref. date = 20001023 A-C = 23.693462 B-D = 23.721599 GHz
>>> HYLIU > FILLM1: Appending new data to: 20001023 .LINE . 3 disk 1
>>> HYLIU > FILLM1: Ref. date = 20001023 A-C = 23.693462 B-D = 23.721599 GHz
>>> HYLIU > FILLM1: Appending new data to: 20001023 .CH 0 . 4 disk 1
>>> HYLIU > FILLM1: Ref. date = 20001023 A-C = 23.693462 B-D = 23.721599 GH
>>>
>>>
>>> -------------------------------------------------------------------------------------
>>>
>>> hyliu PRTUV(31DEC08) 801 17-OCT-2008 14:11:26
>>> Page 1
>>> File = AK517RAWUV .LINE . 1 Vol = 1 Userid = 801 Channels = 1 t
>>> o 4
>>> Source= 1730-130 RA = 00 00 0.00 DEC = 00 00 0.0 IF = 1
>>> Freq= 23.693069612 GHz Ncor= 1 No. vis= 485365 Sort order= TB
>>>
>>> Source= 1328+307 Freq= 23.693069612 Sort= TB 1 RR 2 RR 3 RR 4 RR
>>> Vis # IAT Ant Su Fq U(klam) V(klam) W(klam) Amp Phas Wt Amp
>>> Phas Wt Amp Phas Wt Amp Phas Wt
>>>
>>> 1 0/20:31:25 16-22 1 1 -446 -589 279 0.051-177 7.237 0.6
>>> 25 37 7.237 0.389 -2 7.237 0.292 42 7.237
>>> 2 0/20:31:25 6-16 1 1 502 610 -308 0.504 -24 5.231 0.7
>>> 32 -11 5.231 0.229 -87 5.231 0.426 166 5.231
>>>
>>> --------------------------------------------------------------------------------------
>>>
>>> hyliu PRTUV(31DEC08) 801 17-OCT-2008 14:12:27
>>> Page 1
>>> File = AK517RAWUV .LINE . 2 Vol = 1 Userid = 801 Channels = 1 to 4
>>> Source= 1730-130 RA = 00 00 0.00 DEC = 00 00 0.0 IF = 1
>>> Freq= 23.721209614 GHz Ncor= 1 No. vis= 495450 Sort order= TB
>>>
>>> Source= 1328+307 Freq= 23.721209614 Sort= TB 1 LL 2 LL 3 LL 4 LL
>>> Vis # IAT Ant Su Fq U(klam) V(klam) W(klam) Amp Phas Wt Amp Phas
>>> Wt Amp Phas Wt Amp Phas Wt
>>>
>>> 1 0/20:31:25 7-16 1 1 582 595 -342 0.549 62 9.366 0.342 -1
>>> 9.366 0.380-148 9.366 0.230-121 9.366
>>> 2 0/20:31:25 5-16 1 1 428 724 -289 0.059 134 12.712 0.422 -61
>>> 12.712 0.129 -22 12.712 0.187 157 12.712
>>>
>>>
>>> best wish,
>>> Hauyu
>>>
>>>
> ------- End of Original Message -------
>
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