Started working on galaxy PGC1888428 at Tue Jun 16 12:30:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 401.3982]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1888428/PGC1888428-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7451
 Peak Img[j, k]: 131 131
 Mean (j, k): 132.09 129.64
 Theta (deg): 27.7
 Astro PA (deg): 62.3
 Eps: 0.370
 Major axis (pix): 65.9
132.092062025 131.159 129.644641167 130.879
Starting ellipse-fitting for galaxy 20639
Fitting g-band took......15.097 sec
Fitting r-band took......14.633 sec
Fitting z-band took......16.355 sec
Time for all images = 46.085 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14.26
r CoG modeling succeeded with a chi^2 minimum of 39.89
z CoG modeling succeeded with a chi^2 minimum of 18.95
Time = 0.078 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/122/PGC1888428/PGC1888428-largegalaxy-20639-ellipse.fits
Finished galaxy PGC1888428 in 1.451 minutes.