Started working on galaxy PGC148549 at Thu Jun 18 03:42:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 567.02515]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC148549/PGC148549-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: 365
 Peak Img[j, k]: 143 142
 Mean (j, k): 143.29 142.21
 Theta (deg): 61.3
 Astro PA (deg): 28.7
 Eps: 0.181
 Major axis (pix): 11.9
Iteratively unmasking pixels:
  r=11.91 pixels
  r=11.91 pixels
  r=14.31 pixels
  r=17.08 pixels
  r=20.35 pixels
143.580594396 143.213 142.272370892 142.302
Starting ellipse-fitting for galaxy 1158234
Fitting g-band took......0.647 sec
Fitting r-band took......0.637 sec
Fitting z-band took......0.641 sec
Time for all images = 1.925 sec
Performing elliptical aperture photometry.
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!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
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 7.60
r CoG modeling succeeded with a chi^2 minimum of 23.86
z CoG modeling succeeded with a chi^2 minimum of 49.57
Time = 0.022 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/093/PGC148549/PGC148549-largegalaxy-1158234-ellipse.fits
Finished galaxy PGC148549 in 0.872 minutes.