[daip] DFTPL

zadeh zadeh at northwestern.edu
Tue Aug 16 15:09:24 EDT 2016


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
On 7/30/16 5:46 PM, Eric Greisen wrote:
> On 07/13/2016 10:11 AM, Farhad Zadeh wrote:
>> Hi Eric,
>>
>> I just realized that DFTPL can not use flag table. Any suggestions how
>> to get about  making light curves incorporating
>>
>> flagtables?
>>
>> Best,
>>
>> Farhad
>>
> i have changed the 31DEC16 version to allow all sorts of cal adverbs 
> including FLAGVER and saw how that matters in one of my tests.  A MNJ 
> tomorrow will fix your version.
>
> Eric Greisen
>



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