Started working on galaxy PGC3123450 at Wed Jun 17 15:26:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 642.8227]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC3123450/PGC3123450-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6069
 Peak Img[j, k]: 141 141
 Mean (j, k): 141.26 141.04
 Theta (deg): 70.2
 Astro PA (deg): 19.8
 Eps: 0.007
 Major axis (pix): 54.8
141.256400891 140.849 141.038070367 140.993
Starting ellipse-fitting for galaxy 35869
Fitting g-band took......16.571 sec
Fitting r-band took......16.939 sec
Fitting z-band took......17.051 sec
Time for all images = 50.561 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10.19
r CoG modeling succeeded with a chi^2 minimum of 15.09
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 39.42
Time = 0.068 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/195/PGC3123450/PGC3123450-largegalaxy-35869-ellipse.fits
Finished galaxy PGC3123450 in 1.536 minutes.