Started working on galaxy PGC030941 at Wed Jun 17 16:25:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-tractor.fits
Read 142 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 464.84573]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030941/PGC030941-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8085
 Peak Img[j, k]: 296 295
 Mean (j, k): 296.88 298.31
 Theta (deg): 141.2
 Astro PA (deg): 128.8
 Eps: 0.280
 Major axis (pix): 76.1
296.88401998 295.668 298.314313934 296.199
Starting ellipse-fitting for galaxy 810551
Fitting g-band took......13.412 sec
Fitting r-band took......13.666 sec
Fitting z-band took......12.908 sec
Time for all images = 39.986 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 167.35
r CoG modeling succeeded with a chi^2 minimum of 49.50
z CoG modeling succeeded with a chi^2 minimum of 6.38
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/157/PGC030941/PGC030941-largegalaxy-810551-ellipse.fits
Finished galaxy PGC030941 in 0.836 minutes.