Started working on galaxy PGC900976 at Tue Jun 16 18:23:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 481.12402]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC900976/PGC900976-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2952
 Peak Img[j, k]: 151 151
 Mean (j, k): 145.00 151.75
 Theta (deg): 121.4
 Astro PA (deg): 148.6
 Eps: 0.044
 Major axis (pix): 43.5
145.000587955 150.488 151.754354018 151.408
Starting ellipse-fitting for galaxy 1421395
Fitting g-band took......4.935 sec
Fitting r-band took......4.934 sec
Fitting z-band took......4.988 sec
Time for all images = 14.857 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 149.33
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 311.70
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 41.33
Time = 0.027 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/142/PGC900976/PGC900976-largegalaxy-1421395-ellipse.fits
Finished galaxy PGC900976 in 1.204 minutes.