Started working on galaxy PGC1272252_GROUP at Wed Jun 17 14:02:58 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-tractor.fits
Read 113 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 704.76337  594.9153 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4577
 Peak Img[j, k]: 229 243
 Mean (j, k): 228.60 242.12
 Theta (deg): 17.1
 Astro PA (deg): 72.9
 Eps: 0.233
 Major axis (pix): 45.8
228.599910847 228.624 242.122392595 242.042
Building masked image for central 2/2.
 Pixels used: 7545
 Peak Img[j, k]: 341 330
 Mean (j, k): 340.06 328.86
 Theta (deg): 102.0
 Astro PA (deg): 168.0
 Eps: 0.439
 Major axis (pix): 79.1
340.05607264 341.645 328.864268137 329.291
Starting ellipse-fitting for galaxy 857952
Fitting g-band took......8.213 sec
Fitting r-band took......7.823 sec
Fitting z-band took......8.807 sec
Time for all images = 24.844 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1006.08
r CoG modeling succeeded with a chi^2 minimum of 415.71
z CoG modeling succeeded with a chi^2 minimum of 2183.98
Time = 0.030 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/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-857952-ellipse.fits
Starting ellipse-fitting for galaxy 1025443
Fitting g-band took......23.241 sec
Fitting r-band took......24.150 sec
Fitting z-band took......25.723 sec
Time for all images = 73.113 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4835.03
r CoG modeling succeeded with a chi^2 minimum of 1014.41
z CoG modeling succeeded with a chi^2 minimum of 480.17
Time = 0.084 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/157/PGC1272252_GROUP/PGC1272252_GROUP-largegalaxy-1025443-ellipse.fits
Finished galaxy PGC1272252_GROUP in 3.058 minutes.