Started working on galaxy PGC174605 at Wed Jun 17 11:45:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 660.0287]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174605/PGC174605-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6407
 Peak Img[j, k]: 130 131
 Mean (j, k): 129.65 130.70
 Theta (deg): 17.9
 Astro PA (deg): 72.1
 Eps: 0.050
 Major axis (pix): 50.4
129.652600664 129.705 130.704456434 130.637
Starting ellipse-fitting for galaxy 1424487
Fitting g-band took......12.626 sec
Fitting r-band took......12.103 sec
Fitting z-band took......13.392 sec
Time for all images = 38.120 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 14.45
r CoG modeling succeeded with a chi^2 minimum of 118.93
z CoG modeling succeeded with a chi^2 minimum of 167.47
Time = 0.064 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/029/PGC174605/PGC174605-largegalaxy-1424487-ellipse.fits
Finished galaxy PGC174605 in 0.821 minutes.