Started working on galaxy PGC091631 at Thu Jun 18 03:26:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 115.6716]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC091631/PGC091631-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1857
 Peak Img[j, k]: 181 183
 Mean (j, k): 181.66 182.58
 Theta (deg): 88.7
 Astro PA (deg): 1.3
 Eps: 0.862
 Major axis (pix): 70.4
181.657568689 179.743 182.583627177 182.303
Starting ellipse-fitting for galaxy 612767
Fitting g-band took......14.417 sec
Fitting r-band took......13.947 sec
Fitting z-band took......16.345 sec
Time for all images = 44.709 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 221.64
r CoG modeling succeeded with a chi^2 minimum of 91.71
z CoG modeling succeeded with a chi^2 minimum of 28.68
Time = 0.112 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/277/PGC091631/PGC091631-largegalaxy-612767-ellipse.fits
Finished galaxy PGC091631 in 1.451 minutes.