Started working on galaxy PGC914721 at Wed Jun 17 08:40:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-tractor.fits
Read 107 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1444.2462]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC914721/PGC914721-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16982
 Peak Img[j, k]: 233 233
 Mean (j, k): 231.17 234.66
 Theta (deg): 1.5
 Astro PA (deg): 88.5
 Eps: 0.099
 Major axis (pix): 85.4
231.168647789 232.369 234.660501181 233.333
Starting ellipse-fitting for galaxy 979933
Fitting g-band took......22.189 sec
Fitting r-band took......21.296 sec
Fitting z-band took......22.729 sec
Time for all images = 66.213 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1123.53
r CoG modeling succeeded with a chi^2 minimum of 855.67
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 89.28
Time = 0.057 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/PGC914721/PGC914721-largegalaxy-979933-ellipse.fits
Finished galaxy PGC914721 in 1.777 minutes.