Started working on galaxy PGC152754 at Wed Jun 17 05:07:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1549.568]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC152754/PGC152754-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17859
 Peak Img[j, k]: 174 174
 Mean (j, k): 173.77 174.88
 Theta (deg): 128.5
 Astro PA (deg): 141.5
 Eps: 0.109
 Major axis (pix): 93.7
173.765575711 174.19 174.876437485 173.566
Starting ellipse-fitting for galaxy 692143
Fitting g-band took......22.540 sec
Fitting r-band took......20.063 sec
Fitting z-band took......20.036 sec
Time for all images = 62.640 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 452.28
r CoG modeling succeeded with a chi^2 minimum of 291.52
z CoG modeling succeeded with a chi^2 minimum of 1136.05
Time = 0.101 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/PGC152754/PGC152754-largegalaxy-692143-ellipse.fits
Finished galaxy PGC152754 in 1.708 minutes.