Started working on galaxy PGC174093 at Wed Jun 17 11:50:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 770.71277]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174093/PGC174093-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8481
 Peak Img[j, k]: 147 149
 Mean (j, k): 146.63 148.98
 Theta (deg): 63.5
 Astro PA (deg): 26.5
 Eps: 0.257
 Major axis (pix): 65.7
146.625239635 146.736 148.982189942 148.945
Starting ellipse-fitting for galaxy 794823
Fitting g-band took......18.248 sec
Fitting r-band took......17.694 sec
Fitting z-band took......17.770 sec
Time for all images = 53.713 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20.61
r CoG modeling succeeded with a chi^2 minimum of 94.12
z CoG modeling succeeded with a chi^2 minimum of 77.20
Time = 0.074 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/026/PGC174093/PGC174093-largegalaxy-794823-ellipse.fits
Finished galaxy PGC174093 in 1.057 minutes.