Started working on galaxy PGC1545971 at Wed Jun 17 14:11:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 344.2973]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1545971/PGC1545971-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3409
 Peak Img[j, k]: 155 158
 Mean (j, k): 154.73 157.97
 Theta (deg): 13.2
 Astro PA (deg): 76.8
 Eps: 0.508
 Major axis (pix): 51.2
154.734069856 154.848 157.971627284 157.67
Starting ellipse-fitting for galaxy 596050
Fitting g-band took......7.335 sec
Fitting r-band took......7.097 sec
Fitting z-band took......7.719 sec
Time for all images = 22.150 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1453.51
r CoG modeling succeeded with a chi^2 minimum of 2534.46
z CoG modeling succeeded with a chi^2 minimum of 808.40
Time = 0.055 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/039/PGC1545971/PGC1545971-largegalaxy-596050-ellipse.fits
Finished galaxy PGC1545971 in 0.689 minutes.