Started working on galaxy UGC03645 at Thu Jun 18 14:10:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-tractor.fits
Read 362 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3350.3687]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03645/UGC03645-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 23861
 Peak Img[j, k]: 504 507
 Mean (j, k): 489.99 517.55
 Theta (deg): 56.9
 Astro PA (deg): 33.1
 Eps: 0.779
 Major axis (pix): 224.4
489.985421736 503.722 517.549502064 508.317
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=166.87 pixels
Starting ellipse-fitting for galaxy 627874
Fitting g-band took......48.879 sec
Fitting r-band took......44.970 sec
Fitting z-band took......47.517 sec
Time for all images = 141.366 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 13764.20
r CoG modeling succeeded with a chi^2 minimum of 26813.48
z CoG modeling succeeded with a chi^2 minimum of 22345.05
Time = 0.535 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/106/UGC03645/UGC03645-largegalaxy-627874-ellipse.fits
Finished galaxy UGC03645 in 4.421 minutes.