Started working on galaxy PGC174128 at Wed Jun 17 14:59:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-tractor.fits
Read 60 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1199.1892]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174128/PGC174128-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11960
 Peak Img[j, k]: 160 159
 Mean (j, k): 160.40 159.04
 Theta (deg): 153.3
 Astro PA (deg): 116.7
 Eps: 0.144
 Major axis (pix): 71.3
160.398298633 159.771 159.040936417 159.381
Starting ellipse-fitting for galaxy 298098
Fitting g-band took......24.731 sec
Fitting r-band took......24.745 sec
Fitting z-band took......26.603 sec
Time for all images = 76.078 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 224.20
r CoG modeling succeeded with a chi^2 minimum of 200.31
z CoG modeling succeeded with a chi^2 minimum of 453.71
Time = 0.079 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/PGC174128/PGC174128-largegalaxy-298098-ellipse.fits
Finished galaxy PGC174128 in 1.969 minutes.