Started working on galaxy PGC197681_GROUP at Wed Jun 17 14:46:35 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-tractor.fits
Read 311 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1618.2235   862.766 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 25105
 Peak Img[j, k]: 343 342
 Mean (j, k): 342.90 341.74
 Theta (deg): 50.7
 Astro PA (deg): 39.3
 Eps: 0.227
 Major axis (pix): 117.7
342.897912146 342.74 341.742671277 341.974
Building masked image for central 2/2.
 Pixels used: 9974
 Peak Img[j, k]: 491 494
 Mean (j, k): 490.36 492.83
 Theta (deg): 158.5
 Astro PA (deg): 111.5
 Eps: 0.085
 Major axis (pix): 70.1
490.359745958 490.281 492.832322436 494.24
Starting ellipse-fitting for galaxy 35286
Fitting g-band took......82.725 sec
Fitting r-band took......82.502 sec
Fitting z-band took......82.203 sec
Time for all images = 247.430 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 21.46
r CoG modeling succeeded with a chi^2 minimum of 53.90
z CoG modeling succeeded with a chi^2 minimum of 71.26
Time = 0.307 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/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-35286-ellipse.fits
Starting ellipse-fitting for galaxy 245808
Fitting g-band took......26.491 sec
Fitting r-band took......28.210 sec
Fitting z-band took......25.808 sec
Time for all images = 80.508 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 153.78
r CoG modeling succeeded with a chi^2 minimum of 64.25
z CoG modeling succeeded with a chi^2 minimum of 65.36
Time = 0.094 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/353/PGC197681_GROUP/PGC197681_GROUP-largegalaxy-245808-ellipse.fits
Finished galaxy PGC197681_GROUP in 7.140 minutes.