Started working on galaxy PGC001578 at Wed Jun 17 08:03:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1825.3033]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001578/PGC001578-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 29747
 Peak Img[j, k]: 234 234
 Mean (j, k): 240.45 225.38
 Theta (deg): 34.1
 Astro PA (deg): 55.9
 Eps: 0.120
 Major axis (pix): 122.8
240.454088513 237.59 225.382208818 228.998
Starting ellipse-fitting for galaxy 493101
Fitting g-band took......45.949 sec
Fitting r-band took......46.204 sec
Fitting z-band took......45.497 sec
Time for all images = 137.650 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 821.34
r CoG modeling succeeded with a chi^2 minimum of 279.08
z CoG modeling succeeded with a chi^2 minimum of 55.79
Time = 0.149 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/PGC001578/PGC001578-largegalaxy-493101-ellipse.fits
Finished galaxy PGC001578 in 2.579 minutes.