Started working on galaxy PGC421990 at Tue Jun 16 17:27:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 261.29333]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC421990/PGC421990-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5075
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.63 123.21
 Theta (deg): 131.4
 Astro PA (deg): 138.6
 Eps: 0.190
 Major axis (pix): 52.3
124.628055041 125.093 123.209818541 123.578
Starting ellipse-fitting for galaxy 782990
Fitting g-band took......5.863 sec
Fitting r-band took......5.854 sec
Fitting z-band took......6.521 sec
Time for all images = 18.238 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31.91
r CoG modeling succeeded with a chi^2 minimum of 173.64
z CoG modeling succeeded with a chi^2 minimum of 97.81
Time = 0.038 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/006/PGC421990/PGC421990-largegalaxy-782990-ellipse.fits
Finished galaxy PGC421990 in 0.939 minutes.