Started working on galaxy PGC145837 at Wed Jun 17 18:00:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-tractor.fits
Read 83 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2274.7336]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC145837/PGC145837-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 20339
 Peak Img[j, k]: 221 221
 Mean (j, k): 221.25 221.45
 Theta (deg): 143.5
 Astro PA (deg): 126.5
 Eps: 0.197
 Major axis (pix): 92.4
221.246343574 221.356 221.44545384 221.431
Starting ellipse-fitting for galaxy 399941
Fitting g-band took......26.839 sec
Fitting r-band took......24.624 sec
Fitting z-band took......24.429 sec
Time for all images = 75.892 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 110.23
r CoG modeling succeeded with a chi^2 minimum of 183.10
z CoG modeling succeeded with a chi^2 minimum of 410.39
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/058/PGC145837/PGC145837-largegalaxy-399941-ellipse.fits
Finished galaxy PGC145837 in 1.923 minutes.