Started working on galaxy PGC019919 at Thu Jun 18 13:59:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-tractor.fits
Read 124 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1375.9325]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC019919/PGC019919-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 26063
 Peak Img[j, k]: 228 227
 Mean (j, k): 229.60 231.06
 Theta (deg): 141.5
 Astro PA (deg): 128.5
 Eps: 0.395
 Major axis (pix): 132.2
229.602560195 227.569 231.056852904 227.231
Starting ellipse-fitting for galaxy 151731
Fitting g-band took......33.283 sec
Fitting r-band took......33.146 sec
Fitting z-band took......40.230 sec
Time for all images = 106.659 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 88.10
r CoG modeling succeeded with a chi^2 minimum of 192.44
z CoG modeling succeeded with a chi^2 minimum of 3542.93
Time = 0.227 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/104/PGC019919/PGC019919-largegalaxy-151731-ellipse.fits
Finished galaxy PGC019919 in 3.513 minutes.