Started working on galaxy PGC438960_GROUP at Wed Jun 17 06:05:13 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-tractor.fits
Read 143 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 563.2265  435.0644]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4648
 Peak Img[j, k]: 220 173
 Mean (j, k): 219.55 172.41
 Theta (deg): 55.4
 Astro PA (deg): 34.6
 Eps: 0.273
 Major axis (pix): 47.3
219.548221946 219.558 172.41018538 172.509
Building masked image for central 2/2.
 Pixels used: 3435
 Peak Img[j, k]: 241 277
 Mean (j, k): 242.22 275.88
 Theta (deg): 51.5
 Astro PA (deg): 38.5
 Eps: 0.596
 Major axis (pix): 52.4
242.217364528 240.807 275.882618339 277.056
Starting ellipse-fitting for galaxy 598479
Fitting g-band took......4.544 sec
Fitting r-band took......4.028 sec
Fitting z-band took......3.942 sec
Time for all images = 12.515 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2432.86
r CoG modeling succeeded with a chi^2 minimum of 4237.65
z CoG modeling succeeded with a chi^2 minimum of 1979.21
Time = 0.035 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/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-598479-ellipse.fits
Starting ellipse-fitting for galaxy 880234
Fitting g-band took......4.128 sec
Fitting r-band took......3.824 sec
Fitting z-band took......3.506 sec
Time for all images = 11.458 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1667.25
r CoG modeling succeeded with a chi^2 minimum of 3504.41
z CoG modeling succeeded with a chi^2 minimum of 1312.97
Time = 0.044 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/013/PGC438960_GROUP/PGC438960_GROUP-largegalaxy-880234-ellipse.fits
Finished galaxy PGC438960_GROUP in 0.665 minutes.