Started working on galaxy PGC1931710_GROUP at Wed Jun 17 06:00:45 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-tractor.fits
Read 204 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1615.861    832.0462]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 11758
 Peak Img[j, k]: 398 412
 Mean (j, k): 395.47 412.48
 Theta (deg): 38.4
 Astro PA (deg): 51.6
 Eps: 0.473
 Major axis (pix): 108.2
395.472991924 397.514 412.476918966 411.464
Building masked image for central 2/2.
 Pixels used: 10468
 Peak Img[j, k]: 277 259
 Mean (j, k): 273.69 259.74
 Theta (deg): 86.3
 Astro PA (deg): 3.7
 Eps: 0.400
 Major axis (pix): 77.9
273.68816764 274.455 259.742639659 259.18
Starting ellipse-fitting for galaxy 881956
Fitting g-band took......24.092 sec
Fitting r-band took......22.734 sec
Fitting z-band took......26.065 sec
Time for all images = 72.890 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2593.84
r CoG modeling succeeded with a chi^2 minimum of 2614.85
z CoG modeling succeeded with a chi^2 minimum of 5851.19
Time = 0.144 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/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-881956-ellipse.fits
Starting ellipse-fitting for galaxy 242227
Fitting g-band took......25.285 sec
Fitting r-band took......24.793 sec
Fitting z-band took......24.535 sec
Time for all images = 74.614 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1138.66
r CoG modeling succeeded with a chi^2 minimum of 615.42
z CoG modeling succeeded with a chi^2 minimum of 300.49
Time = 0.060 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/033/PGC1931710_GROUP/PGC1931710_GROUP-largegalaxy-242227-ellipse.fits
Finished galaxy PGC1931710_GROUP in 3.926 minutes.