[daip] DFTPL
zadeh
zadeh at northwestern.edu
Tue Aug 16 15:18:09 EDT 2016
Looks like the FQ table is attached.
AIPS 4: Image=SGRA (UV) Filename=sg_Q_13Jul16.A&P . 1
AIPS 4: Telescope=EVLA Receiver=EVLA
AIPS 4: Observer=Dr. Farh User #= 100
AIPS 4: Observ. date=13-JUL-2016 Map date=29-JUL-2016
AIPS 4: # visibilities 1702781 Sort order TB
AIPS 4: Rand axes: UU-L-SIN VV-L-SIN WW-L-SIN BASELINE TIME1
AIPS 4: REMOVED INTTIM
AIPS 4: ----------------------------------------------------------------
AIPS 4: Type Pixels Coord value at Pixel Coord incr Rotat
AIPS 4: COMPLEX 3 1.0000000E+00 1.00 1.0000000E+00 0.00
AIPS 4: STOKES 4 -1.0000000E+00 1.00 -1.0000000E+00 0.00
AIPS 4: FREQ 64 4.0576000E+10 1.00 2.0000000E+06 0.00
AIPS 4: IF 64 1.0000000E+00 1.00 1.0000000E+00 0.00
AIPS 4: RA 1 17 45 40.038 1.00 3600.000 0.00
AIPS 4: DEC 1 -29 00 28.069 1.00 3600.000 0.00
AIPS 4: ----------------------------------------------------------------
AIPS 4: Coordinate equinox 2000.00
AIPS 4: Maximum version number of extension files of type NX is 1
AIPS 4: Maximum version number of extension files of type FQ is 1
AIPS 4: Maximum version number of extension files of type HI is 1
AIPS 4: Maximum version number of extension files of type CD is 1
AIPS 4: Maximum version number of extension files of type OT is 1
AIPS 4: Maximum version number of extension files of type CP is 1
AIPS 4: Maximum version number of extension files of type AN is 1
AIPS 4: Maximum version number of extension files of type FG is 1
AIPS 4: Maximum version number of extension files of type PL is 4
AIPS 4: Maximum version number of extension files of type PS is 1
AIPS 4: Keyword = 'MAXABSU ' value = -1.000000E+00
On 8/16/16 2:12 PM, Eric Greisen wrote:
> On 08/16/2016 01:09 PM, zadeh wrote:
>> Hi Eric,
>> I am sorry to bug you but I am not sure why DFTPL does not seem to work.
>> Any suggestions?
>> Farhad
>>
>>
>> Task DFTPL (release of 31DEC16) begins
>> grote.> DFTPL4: UVGET: Using flag table version 1 to edit data
>> grote.> DFTPL4: TABINI: REQUESTED CH FILE 1 DOES NOT EXIST
>> grote.> DFTPL4: ERROR 2 READING FREQUENCIES WITH CHNDAT
>> grote.> DFTPL4: Purports to die of UNNATURAL causes
>> grote.> DFTPL4: grote 31DEC16 TST: Cpu= 0.0 Real= 0
>> IO= 18
>>
>> AIPS 4: DFTPL Plots the DFT of an arbitrary point using UV data
>> AIPS 4: Adverbs Values Comments
>> AIPS 4: ----------------------------------------------------------------
>> AIPS 4: USERID 0 File owner number - ignored
>> AIPS 4: INNAME 'sg_Q_13Jul16' Input UV file name (name)
>> AIPS 4: INCLASS 'A&P' Input UV file name (class)
>> AIPS 4: INSEQ 1 Input UV file name (seq. #)
>> AIPS 4: INDISK 2 Input UV file disk unit #
>> AIPS 4: UVRANGE 100 1000000 Range of projected spacings
>> AIPS 4: (thousands of wavelengths)
>> AIPS 4: TIMERANG *all 0 Time range to select:
>> AIPS 4: Start Day, Hour, Min, Sec
>> AIPS 4: End Day, Hour, Min, Sec
>> AIPS 4: SHIFT 0 0 Shift in asec at ref position
>> AIPS 4: BPARM 5 30 Control parameters
>> AIPS 4: 0 0 1 : Correlator number
>> AIPS 4: 0 0 2 : averaging interval (sec)
>> AIPS 4: 0 0 3 : > 0.0 => fixed scale
>> AIPS 4: 2 0 < 0.0 => fixed range
>> AIPS 4: 4 : Xmin (fixed scale)
>> AIPS 4: 5 : Xmax (fixed scale)
>> AIPS 4: ** press RETURN for more, enter Q or next line to quit print **
>> #
>> AIPS 4: 6 : Ymin (fixed scale)
>> AIPS 4: 7 : Ymax (fixed scale)
>> AIPS 4: 8 : X/Y axis ratio
>> AIPS 4: 9 : 1 plots points only
>> AIPS 4: 2 plots points and
>> AIPS 4: error bars
>> AIPS 4: 3 plots histogram
>> AIPS 4: 10 : scale factor for points
>> AIPS 4: SOURCES *all ' ' Source name
>> AIPS 4: QUAL -1 Calibrator qualifier -1=>all
>> AIPS 4: CALCODE ' ' Calibrator code ' '=>all
>> AIPS 4: SELBAND -1 Bandwidth to select (kHz)
>> AIPS 4: SELFREQ -1 Frequency to select (MHz)
>> AIPS 4: FREQID 1 Frequency ID number: 0 -> 1
>> AIPS 4: SUBARRAY 0 Sub-array, 0=>all
>> AIPS 4: BIF 41 First IF to include
>> AIPS 4: EIF 41 Last IF to include
>> AIPS 4: BCHAN 5 First channel to include
>> AIPS 4: ECHAN 55 Last channel to include
>> AIPS 4: DOCALIB -1 > 0 calibrate data & weights
>> AIPS 4: > 99 do NOT calibrate weights
>> AIPS 4: ** press RETURN for more, enter Q or next line to quit print **
>> #
>> AIPS 4: GAINUSE 0 CL (or SN) table to apply
>> AIPS 4: DOPOL -1 If >0.5 correct polarization.
>> AIPS 4: PDVER 0 PD table to apply (DOPOL>0)
>> AIPS 4: BLVER -1 BL table to apply.
>> AIPS 4: FLAGVER 1 Flag table version
>> AIPS 4: DOBAND -1 If >0.5 apply bandpass cal.
>> AIPS 4: Method used depends on value
>> AIPS 4: of DOBAND (see HELP file).
>> AIPS 4: BPVER -1 Bandpass table version
>> AIPS 4: SMOOTH *all 0 Smoothing function. See
>> AIPS 4: HELP SMOOTH for details.
>> AIPS 4: DOCIRCLE -1 > 0 => extend ticks to form
>> AIPS 4: coordinate grid
>> AIPS 4: PRTLEV 0 > 0 => print time, flux, and
>> AIPS 4: error to message file
>> AIPS 4: LTYPE 3 Type of labeling: 1 border,
>> AIPS 4: 2 no ticks, 3 - 6 standard,
>> AIPS 4: 7 - 10 only tick labels
>> AIPS 4: <0 -> no date/time
>> AIPS 4: DOTV -1 > 0 Do plot on the TV, else
>> AIPS 4: make a plot file
>> AIPS 4: ** press RETURN for more, enter Q or next line to quit pr
>
>
> I bet that your file does not have an FQ table attached. An IMHEAD
> will show what tables are attached. How you lost that essential file
> I do not know.
>
> Eric Greisen
>
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