Started working on galaxy PGC174499 at Wed Jun 17 05:12:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 803.0441]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14247
 Peak Img[j, k]: 143 145
 Mean (j, k): 142.86 144.41
 Theta (deg): 70.4
 Astro PA (deg): 19.6
 Eps: 0.274
 Major axis (pix): 87.1
142.863202113 142.497 144.413601515 145.007
Starting ellipse-fitting for galaxy 698236
Fitting g-band took......16.730 sec
Fitting r-band took......16.659 sec
Fitting z-band took......15.496 sec
Time for all images = 48.885 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 307.02
r CoG modeling succeeded with a chi^2 minimum of 1236.87
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 453.62
Time = 0.082 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174499/PGC174499-largegalaxy-698236-ellipse.fits
Finished galaxy PGC174499 in 1.447 minutes.