Started working on galaxy UGC01448 at Tue Jun 16 14:41:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-tractor.fits
Read 544 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2413.3174]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/UGC01448/UGC01448-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16603
 Peak Img[j, k]: 467 472
 Mean (j, k): 474.89 489.29
 Theta (deg): 162.7
 Astro PA (deg): 107.3
 Eps: 0.755
 Major axis (pix): 167.9
474.888684892 467.299 489.28663221 472.412
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=148.66 pixels
Starting ellipse-fitting for galaxy 67551
Fitting g-band took......38.447 sec
Fitting r-band took......38.836 sec
Fitting z-band took......37.669 sec
Time for all images = 114.952 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 41888.55
r CoG modeling succeeded with a chi^2 minimum of 68675.93
z CoG modeling succeeded with a chi^2 minimum of 26232.49
Time = 0.405 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/UGC01448/UGC01448-largegalaxy-67551-ellipse.fits
Finished galaxy UGC01448 in 2.491 minutes.