Started working on galaxy PGC174919 at Wed Jun 17 05:09:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-tractor.fits
Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1374.7198]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174919/PGC174919-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12413
 Peak Img[j, k]: 182 181
 Mean (j, k): 182.12 181.80
 Theta (deg): 168.8
 Astro PA (deg): 101.2
 Eps: 0.326
 Major axis (pix): 89.6
182.117091161 181.694 181.800947681 181.366
Starting ellipse-fitting for galaxy 718076
Fitting g-band took......18.444 sec
Fitting r-band took......16.665 sec
Fitting z-band took......17.162 sec
Time for all images = 52.271 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 68.80
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 180.53
z CoG modeling succeeded with a chi^2 minimum of 122.58
Time = 0.081 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/033/PGC174919/PGC174919-largegalaxy-718076-ellipse.fits
Finished galaxy PGC174919 in 1.536 minutes.