Started working on galaxy PGC692488 at Tue Jun 16 20:25:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-tractor.fits
Read 100 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1042.0624]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC692488/PGC692488-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11808
 Peak Img[j, k]: 187 187
 Mean (j, k): 186.88 186.46
 Theta (deg): 160.8
 Astro PA (deg): 109.2
 Eps: 0.338
 Major axis (pix): 81.2
186.879180813 187.125 186.460406142 186.495
Starting ellipse-fitting for galaxy 681620
Fitting g-band took......14.112 sec
Fitting r-band took......12.832 sec
Fitting z-band took......13.568 sec
Time for all images = 40.513 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 65.21
r CoG modeling succeeded with a chi^2 minimum of 67.80
z CoG modeling succeeded with a chi^2 minimum of 19.16
Time = 0.063 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/083/PGC692488/PGC692488-largegalaxy-681620-ellipse.fits
Finished galaxy PGC692488 in 1.280 minutes.