Started working on galaxy PGC1026418 at Wed Jun 17 07:26:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 116.50886]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1026418/PGC1026418-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: 1149
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.21 120.60
 Theta (deg): 100.6
 Astro PA (deg): 169.4
 Eps: 0.807
 Major axis (pix): 42.1
Iteratively unmasking pixels:
  r=42.14 pixels
  r=42.14 pixels
  r=50.79 pixels
  r=50.94 pixels
119.758608604 119.816 119.825121028 120.013
Starting ellipse-fitting for galaxy 1003543
Fitting g-band took......1.820 sec
Fitting r-band took......1.896 sec
Fitting z-band took......1.818 sec
Time for all images = 5.534 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 988.10
r CoG modeling succeeded with a chi^2 minimum of 511.77
z CoG modeling succeeded with a chi^2 minimum of 350.61
Time = 0.041 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/313/PGC1026418/PGC1026418-largegalaxy-1003543-ellipse.fits
Finished galaxy PGC1026418 in 0.683 minutes.