[daip] [!6418]: aips - AIPS SAD help
Christopher J Stockdale
do-not-reply at nrao.edu
Tue Apr 7 11:46:08 EDT 2015
Christopher J Stockdale updated #6418
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AIPS SAD help
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Ticket ID: 6418
URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/6418
Full Name: Christopher J Stockdale
Email: christopher.stockdale at mu.edu
Creator: User
Department: AIPS Data Processing
Staff (Owner): -- Unassigned --
Type: Issue
Status: Open
Priority: Default
SLA: NRAO E2E
Template Group: Default
Created: 07 April 2015 03:46 PM
Updated: 07 April 2015 03:46 PM
Due: 09 April 2015 03:46 PM (2d 0h 0m)
Resolution Due: 15 April 2015 03:46 PM (8d 0h 0m)
Eric,
I m trying to run SAD on an image and am getting no sources detected when I should be getting 100s. I am working with a colleague who we both ran SAD (previous AIPS versions) on earlier data of the same field and we are likely getting something wrong on the inputs.
Can you help us out?
Thanks,
Chris
>inp
AIPS 1: SAD: Task to fit Gaussian models to an image by least-squares
AIPS 1: Adverbs Values Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: INNAME 'M83C_ALL' Input image name (name)
AIPS 1: INCLASS 'IMAP' Input image name (class)
AIPS 1: INSEQ 1 Input image name (seq. #)
AIPS 1: INDISK 6 Input image disk drive #
AIPS 1: INVERS 0 Input image MF ext. version
AIPS 1: <= 0 => new
AIPS 1: BLC 464 387 Bottom Left corner of fit
AIPS 1: 1 1 1 1
AIPS 1: 1
AIPS 1: TRC 480 403 Top Right corner of fit
AIPS 1: 1 1 1 1
AIPS 1: 1
AIPS 1: DORESID -1 >0 => 1 Catalog residual map
AIPS 1: OUTNAME ' ' Output image name (name)
AIPS 1: OUTCLASS ' ' Output image name (class)
AIPS 1: OUTSEQ 0 Output image name (seq. #)
AIPS 1: OUTDISK 6 Output image disk drive #
AIPS 1: NGAUSS 40000 Max. Number of components
AIPS 1: CPARM 0.01 0.005 Flux cutoff levels in
AIPS 1: 0.001 5.000E-04 descending order
AIPS 1: 1.000E-04 5.000E-05 3.000E-05 *rest 0
AIPS 1: ICUT 0 Retry level
AIPS 1: BWSMEAR 0 Bandwidth smearing corr.
AIPS 1: SORT ' ' Sort Order of output ' '=RA
AIPS 1: DOCRT 132 >0 => print fits on CRT
AIPS 1: > 72 => terminal width
AIPS 1: =0 => print suppressed
AIPS 1: <0 => line printer
AIPS 1: FITOUT 'FITS:M83_SAD_2014_L.txt'
AIPS 1: Disk file to save fit info
AIPS 1: OUTVERS 0 CC file version # for
AIPS 1: solutions: -1 => none, 0 new
AIPS 1: STVERS 0 STars output file version
AIPS 1: -1 => none, 0 => new
AIPS 1: DOALL 1 >0 => fit multiple peaks
AIPS 1: DOWIDTH 1 1 >0 => fit widths
AIPS 1: 1 1 1 1
AIPS 1: 1 1 1 1
AIPS 1: 1 1
AIPS 1: GAIN 0 Amp-dependent part of retry
AIPS 1: and warning levels
AIPS 1: DPARM *all 0 Reject components with
AIPS 1: (1) peak < D(1)
AIPS 1: (2) flux < D(2)
AIPS 1: (3) rms > D(3) + GAIN * flux
AIPS 1: (in quadrature)
AIPS 1: (4) widths > D(4) cells
AIPS 1: (5) peaks > D(5) cells
AIPS 1: outside interior area
AIPS 1: (6) peaks > D(6) cells
AIPS 1: outside image
AIPS 1: (7) total residual flux in
AIPS 1: the fitting box
AIPS 1: [no default]
AIPS 1: (9) Use IN2NAME etc to set
AIPS 1: image of rms
AIPS 1: >= 2 => CPARM is in S/N
AIPS 1: (see HELP)
AIPS 1: (10) Expand fit box pixels
AIPS 1: IN2NAME ' ' RMS image name (name)
AIPS 1: IN2CLASS ' ' RMS image name (class)
AIPS 1: IN2SEQ 0 RMS image name (seq. #)
AIPS 1: IN2DISK 0 RMS image disk drive #
AIPS 1: PRTLEV 0 Debug print level
AIPS 1: PBPARM *all 0 Primary beam parameters:
AIPS 1: (1) level to believe - <= 0
AIPS 1: means do not apply a primary
AIPS 1: beam (2) > 0 use (3)-(7)
AIPS 1: EFACTOR 0 Scale width sigmas in the
AIPS 1: deconvolution tests
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