Started working on galaxy UGC04241 at Sat Jun 20 01:02:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-tractor.fits
Read 145 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5718.7354]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/UGC04241/UGC04241-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 55862
 Peak Img[j, k]: 353 353
 Mean (j, k): 353.52 353.18
 Theta (deg): 125.3
 Astro PA (deg): 144.7
 Eps: 0.592
 Major axis (pix): 230.2
Iteratively unmasking pixels:
  r=230.19 pixels
  r=230.19 pixels
  r=276.23 pixels
353.523619045 352.311 353.184290841 351.94
Starting ellipse-fitting for galaxy 1302190
Fitting g-band took......29.855 sec
Fitting r-band took......31.745 sec
Fitting z-band took......32.581 sec
Time for all images = 94.181 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10723.20
r CoG modeling succeeded with a chi^2 minimum of 15545.98
z CoG modeling failed.
z CoG modeling succeeded with a chi^2 minimum of 1535001.76
Time = 0.343 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/122/UGC04241/UGC04241-largegalaxy-1302190-ellipse.fits
Finished galaxy UGC04241 in 2.612 minutes.