Started working on galaxy PGC1866445 at Tue Jun 16 19:41:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-tractor.fits
Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1713.5883]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1866445/PGC1866445-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 22326
 Peak Img[j, k]: 210 211
 Mean (j, k): 210.94 211.41
 Theta (deg): 171.6
 Astro PA (deg): 98.4
 Eps: 0.153
 Major axis (pix): 108.1
210.935208184 209.981 211.41331538 210.253
Starting ellipse-fitting for galaxy 653375
Fitting g-band took......33.603 sec
Fitting r-band took......33.266 sec
Fitting z-band took......31.913 sec
Time for all images = 98.782 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20.17
r CoG modeling succeeded with a chi^2 minimum of 3.11
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 132.01
Time = 0.066 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/128/PGC1866445/PGC1866445-largegalaxy-653375-ellipse.fits
Finished galaxy PGC1866445 in 2.879 minutes.