Started working on galaxy PGC174124 at Tue Jun 16 18:09:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 676.1804]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174124/PGC174124-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7590
 Peak Img[j, k]: 146 144
 Mean (j, k): 145.90 144.50
 Theta (deg): 89.8
 Astro PA (deg): 0.2
 Eps: 0.035
 Major axis (pix): 56.8
145.896309284 146.16 144.495732418 144.331
Starting ellipse-fitting for galaxy 808170
Fitting g-band took......13.802 sec
Fitting r-band took......14.315 sec
Fitting z-band took......14.358 sec
Time for all images = 42.475 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 43.49
r CoG modeling succeeded with a chi^2 minimum of 264.34
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 167.38
Time = 0.041 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/PGC174124/PGC174124-largegalaxy-808170-ellipse.fits
Finished galaxy PGC174124 in 1.380 minutes.