Started working on galaxy PGC075020 at Tue Jun 16 18:30:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 741.20953]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC075020/PGC075020-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5523
 Peak Img[j, k]: 141 142
 Mean (j, k): 141.63 141.09
 Theta (deg): 26.2
 Astro PA (deg): 63.8
 Eps: 0.278
 Major axis (pix): 52.4
141.632643796 141.141 141.085295239 141.531
Starting ellipse-fitting for galaxy 245595
Fitting g-band took......5.739 sec
Fitting r-band took......6.016 sec
Fitting z-band took......5.002 sec
Time for all images = 16.756 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19955.84
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 30738.60
z CoG modeling succeeded with a chi^2 minimum of 13849.78
Time = 0.033 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/058/PGC075020/PGC075020-largegalaxy-245595-ellipse.fits
Finished galaxy PGC075020 in 0.852 minutes.