Started working on galaxy PGC174084 at Wed Jun 17 11:56:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-tractor.fits
Read 102 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 793.8614]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174084/PGC174084-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4578
 Peak Img[j, k]: 182 183
 Mean (j, k): 181.27 182.00
 Theta (deg): 134.3
 Astro PA (deg): 135.7
 Eps: 0.621
 Major axis (pix): 61.3
181.270749817 181.643 182.003777191 183.095
Starting ellipse-fitting for galaxy 336687
Fitting g-band took......9.695 sec
Fitting r-band took......10.409 sec
Fitting z-band took......10.553 sec
Time for all images = 30.657 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31076.74
r CoG modeling succeeded with a chi^2 minimum of 33442.35
z CoG modeling succeeded with a chi^2 minimum of 7330.16
Time = 0.080 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/PGC174084/PGC174084-largegalaxy-336687-ellipse.fits
Finished galaxy PGC174084 in 1.194 minutes.