Started working on galaxy UGC04459 at Thu Jun 18 05:39:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-tractor.fits
Read 296 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1126.7434]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-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: 10969
 Peak Img[j, k]: 282 234
 Mean (j, k): 267.37 251.97
 Theta (deg): 3.5
 Astro PA (deg): 86.5
 Eps: 0.233
 Major axis (pix): 128.7
Iteratively unmasking pixels:
  r=128.67 pixels
  r=128.67 pixels
  r=154.40 pixels
267.36994468 268.805 251.968379704 253.038
Starting ellipse-fitting for galaxy 1232617
Fitting g-band took......99.807 sec
Fitting r-band took......97.718 sec
Fitting z-band took......110.402 sec
Time for all images = 307.928 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 27192.14
r CoG modeling succeeded with a chi^2 minimum of 437.31
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.130 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/128/UGC04459/UGC04459-largegalaxy-1232617-ellipse.fits
Finished galaxy UGC04459 in 5.887 minutes.
Started working on galaxy UGC04459 at Thu Jul 23 13:52:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-tractor.fits
Read 303 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1116.3646]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/UGC04459/UGC04459-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: 11628
 Peak Img[j, k]: 282 234
 Mean (j, k): 265.59 250.47
 Theta (deg): 177.7
 Astro PA (deg): 92.3
 Eps: 0.262
 Major axis (pix): 129.7
Iteratively unmasking pixels:
  r=129.72 pixels
  r=129.72 pixels
  r=155.67 pixels
265.587526201 268.613 250.467455302 253.208
Starting ellipse-fitting for galaxy 1232617 with 8 core(s)
  majoraxis=129.72 pix, maxsma=259.44 pix, delta_sma=1.0 pix
Fitting g-band took......56.634 sec
Fitting r-band took......53.449 sec
Fitting z-band took......63.582 sec
Time for all images = 2.894 min
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 577.32
r CoG modeling succeeded with a chi^2 minimum of 135.66
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.079 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/128/UGC04459/UGC04459-largegalaxy-1232617-ellipse.fits
Finished galaxy UGC04459 in 3.669 minutes.