Started working on galaxy PGC019754 at Thu Jun 18 14:29:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-tractor.fits
Read 75 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1862.8113]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019754/PGC019754-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 23688
 Peak Img[j, k]: 226 224
 Mean (j, k): 225.53 223.75
 Theta (deg): 140.9
 Astro PA (deg): 129.1
 Eps: 0.152
 Major axis (pix): 101.9
225.533094244 225.907 223.74861338 223.583
Starting ellipse-fitting for galaxy 1215217
Fitting g-band took......27.374 sec
Fitting r-band took......26.783 sec
Fitting z-band took......29.200 sec
Time for all images = 83.358 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 283.09
r CoG modeling succeeded with a chi^2 minimum of 281.06
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1231.59
Time = 0.111 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/103/PGC019754/PGC019754-largegalaxy-1215217-ellipse.fits
Finished galaxy PGC019754 in 2.697 minutes.