Started working on galaxy PGC850440_GROUP at Tue Jun 16 12:48:19 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-tractor.fits
Read 244 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 603.963    377.20285]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6437
 Peak Img[j, k]: 263 200
 Mean (j, k): 262.70 199.68
 Theta (deg): 160.2
 Astro PA (deg): 109.8
 Eps: 0.392
 Major axis (pix): 61.7
262.70458245 262.621 199.683116963 199.439
Building masked image for central 2/2.
 Pixels used: 3397
 Peak Img[j, k]: 306 378
 Mean (j, k): 305.37 378.88
 Theta (deg): 38.7
 Astro PA (deg): 51.3
 Eps: 0.539
 Major axis (pix): 59.5
305.36853615 305.463 378.882552635 378.564
Starting ellipse-fitting for galaxy 66478
Fitting g-band took......15.437 sec
Fitting r-band took......14.414 sec
Fitting z-band took......14.573 sec
Time for all images = 44.425 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 179.83
r CoG modeling succeeded with a chi^2 minimum of 480.41
z CoG modeling succeeded with a chi^2 minimum of 344.03
Time = 0.071 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/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-66478-ellipse.fits
Starting ellipse-fitting for galaxy 1245266
Fitting g-band took......13.132 sec
Fitting r-band took......13.199 sec
Fitting z-band took......12.808 sec
Time for all images = 39.139 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5425.58
r CoG modeling succeeded with a chi^2 minimum of 9124.53
z CoG modeling succeeded with a chi^2 minimum of 5864.38
Time = 0.086 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/076/PGC850440_GROUP/PGC850440_GROUP-largegalaxy-1245266-ellipse.fits
Finished galaxy PGC850440_GROUP in 2.731 minutes.