Started working on galaxy PGC055536 at Wed Jun 17 03:28:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2023.4485]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC055536/PGC055536-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16068
 Peak Img[j, k]: 189 191
 Mean (j, k): 188.63 190.82
 Theta (deg): 71.8
 Astro PA (deg): 18.2
 Eps: 0.213
 Major axis (pix): 85.6
188.627143578 189.244 190.822921695 190.621
Starting ellipse-fitting for galaxy 726018
Fitting g-band took......19.021 sec
Fitting r-band took......18.840 sec
Fitting z-band took......20.950 sec
Time for all images = 58.811 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 116.41
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 619.61
z CoG modeling succeeded with a chi^2 minimum of 575.81
Time = 0.065 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/233/PGC055536/PGC055536-largegalaxy-726018-ellipse.fits
Finished galaxy PGC055536 in 1.076 minutes.