Started working on galaxy PGC174121 at Wed Jun 17 17:16:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 368.0294]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174121/PGC174121-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2984
 Peak Img[j, k]: 157 150
 Mean (j, k): 161.23 163.90
 Theta (deg): 159.0
 Astro PA (deg): 111.0
 Eps: 0.636
 Major axis (pix): 52.6
161.226554083 160.76 163.895772711 161.816
Starting ellipse-fitting for galaxy 593624
Fitting g-band took......3.407 sec
Fitting r-band took......3.396 sec
Fitting z-band took......3.795 sec
Time for all images = 10.598 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 50077.25
r CoG modeling succeeded with a chi^2 minimum of 7557.40
z CoG modeling succeeded with a chi^2 minimum of 1953.89
Time = 0.036 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/PGC174121/PGC174121-largegalaxy-593624-ellipse.fits
Finished galaxy PGC174121 in 0.347 minutes.