Started working on galaxy PGC030948 at Wed Jun 17 14:56:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1195.1603]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030948/PGC030948-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11475
 Peak Img[j, k]: 233 233
 Mean (j, k): 228.38 233.03
 Theta (deg): 38.3
 Astro PA (deg): 51.7
 Eps: 0.185
 Major axis (pix): 78.2
228.375194734 231.962 233.030967291 233.381
Starting ellipse-fitting for galaxy 468909
Fitting g-band took......30.576 sec
Fitting r-band took......30.549 sec
Fitting z-band took......33.341 sec
Time for all images = 94.466 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 187.59
r CoG modeling succeeded with a chi^2 minimum of 193.02
z CoG modeling succeeded with a chi^2 minimum of 90.97
Time = 0.110 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/157/PGC030948/PGC030948-largegalaxy-468909-ellipse.fits
Finished galaxy PGC030948 in 1.723 minutes.