Started working on galaxy PGC1651581 at Wed Jun 17 06:07:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-tractor.fits
Read 162 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1380.2722]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1651581/PGC1651581-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5618
 Peak Img[j, k]: 274 272
 Mean (j, k): 270.77 257.91
 Theta (deg): 171.2
 Astro PA (deg): 98.8
 Eps: 0.704
 Major axis (pix): 120.4
270.766615334 273.782 257.909544603 271.397
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=150.97 pixels
Starting ellipse-fitting for galaxy 941953
Fitting g-band took......35.171 sec
Fitting r-band took......37.150 sec
Fitting z-band took......39.132 sec
Time for all images = 111.453 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7539.15
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 32194.75
z CoG modeling succeeded with a chi^2 minimum of 24623.52
Time = 0.384 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/253/PGC1651581/PGC1651581-largegalaxy-941953-ellipse.fits
Finished galaxy PGC1651581 in 2.816 minutes.