Started working on galaxy PGC1770169 at Wed Jun 17 04:36:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 290.42996]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1770169/PGC1770169-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2553
 Peak Img[j, k]: 132 132
 Mean (j, k): 131.03 131.57
 Theta (deg): 146.1
 Astro PA (deg): 123.9
 Eps: 0.730
 Major axis (pix): 53.5
131.030330519 130.89 131.567223202 131.002
Starting ellipse-fitting for galaxy 715360
Fitting g-band took......2.859 sec
Fitting r-band took......2.667 sec
Fitting z-band took......2.559 sec
Time for all images = 8.085 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1198.36
r CoG modeling succeeded with a chi^2 minimum of 1135.46
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 21112.61
Time = 0.043 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/013/PGC1770169/PGC1770169-largegalaxy-715360-ellipse.fits
Finished galaxy PGC1770169 in 0.786 minutes.