Started working on galaxy PGC061648 at Thu Jun 18 12:50:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-tractor.fits
Read 125 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1306.3447]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061648/PGC061648-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12294
 Peak Img[j, k]: 241 242
 Mean (j, k): 240.60 241.46
 Theta (deg): 144.3
 Astro PA (deg): 125.7
 Eps: 0.539
 Major axis (pix): 102.9
240.603247596 240.938 241.464722536 242.437
Starting ellipse-fitting for galaxy 1253095
Fitting g-band took......17.738 sec
Fitting r-band took......16.228 sec
Fitting z-band took......17.700 sec
Time for all images = 51.666 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4008.31
r CoG modeling succeeded with a chi^2 minimum of 4720.88
z CoG modeling succeeded with a chi^2 minimum of 1336.00
Time = 0.104 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/273/PGC061648/PGC061648-largegalaxy-1253095-ellipse.fits
Finished galaxy PGC061648 in 2.641 minutes.