Started working on galaxy PGC1931146 at Wed Jun 17 06:36:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-tractor.fits
Read 141 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 434.01425]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1931146/PGC1931146-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5576
 Peak Img[j, k]: 270 272
 Mean (j, k): 270.84 272.66
 Theta (deg): 96.7
 Astro PA (deg): 173.3
 Eps: 0.840
 Major axis (pix): 106.4
270.839872181 268.96 272.657109885 272.481
Starting ellipse-fitting for galaxy 896106
Fitting g-band took......15.875 sec
Fitting r-band took......13.985 sec
Fitting z-band took......15.878 sec
Time for all images = 45.738 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 353.25
r CoG modeling succeeded with a chi^2 minimum of 1136.36
z CoG modeling succeeded with a chi^2 minimum of 672.74
Time = 0.148 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/267/PGC1931146/PGC1931146-largegalaxy-896106-ellipse.fits
Finished galaxy PGC1931146 in 1.451 minutes.