Started working on galaxy PGC1822188 at Wed Jun 17 06:28:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 537.2194]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1822188/PGC1822188-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8180
 Peak Img[j, k]: 181 181
 Mean (j, k): 180.88 180.99
 Theta (deg): 44.5
 Astro PA (deg): 45.5
 Eps: 0.048
 Major axis (pix): 58.4
180.881704021 180.754 180.993941559 181.103
Starting ellipse-fitting for galaxy 831459
Fitting g-band took......8.605 sec
Fitting r-band took......9.198 sec
Fitting z-band took......7.948 sec
Time for all images = 25.751 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 199.20
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 119.71
z CoG modeling succeeded with a chi^2 minimum of 111.22
Time = 0.041 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/222/PGC1822188/PGC1822188-largegalaxy-831459-ellipse.fits
Finished galaxy PGC1822188 in 1.025 minutes.