Started working on galaxy PGC044864_GROUP at Tue Jun 16 14:31:32 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-tractor.fits
Read 198 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1307.0765  1264.3479]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 13536
 Peak Img[j, k]: 229 308
 Mean (j, k): 229.37 308.05
 Theta (deg): 152.5
 Astro PA (deg): 117.5
 Eps: 0.142
 Major axis (pix): 78.7
229.374573312 228.623 308.048448502 308.064
Building masked image for central 2/2.
 Pixels used: 15694
 Peak Img[j, k]: 441 383
 Mean (j, k): 440.79 381.42
 Theta (deg): 45.4
 Astro PA (deg): 44.6
 Eps: 0.231
 Major axis (pix): 88.9
440.788163875 440.441 381.416331391 382.58
Starting ellipse-fitting for galaxy 1381010
Fitting g-band took......17.763 sec
Fitting r-band took......15.975 sec
Fitting z-band took......15.544 sec
Time for all images = 49.282 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 902.41
r CoG modeling succeeded with a chi^2 minimum of 1094.34
z CoG modeling succeeded with a chi^2 minimum of 1266.32
Time = 0.061 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/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-1381010-ellipse.fits
Starting ellipse-fitting for galaxy 370096
Fitting g-band took......18.465 sec
Fitting r-band took......19.112 sec
Fitting z-band took......18.680 sec
Time for all images = 56.258 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.16
r CoG modeling succeeded with a chi^2 minimum of 7.68
z CoG modeling succeeded with a chi^2 minimum of 47.29
Time = 0.088 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/195/PGC044864_GROUP/PGC044864_GROUP-largegalaxy-370096-ellipse.fits
Finished galaxy PGC044864_GROUP in 3.159 minutes.