Started working on galaxy PGC030820_GROUP at Tue Jun 16 13:06:10 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-tractor.fits
Read 309 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3324.2021    471.09488]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 41467
 Peak Img[j, k]: 444 439
 Mean (j, k): 446.07 436.01
 Theta (deg): 153.5
 Astro PA (deg): 116.5
 Eps: 0.132
 Major axis (pix): 148.2
446.070784751 443.907 436.010603372 438.788
Building masked image for central 2/2.
 Pixels used: 4081
 Peak Img[j, k]: 277 288
 Mean (j, k): 277.11 287.94
 Theta (deg): 135.4
 Astro PA (deg): 134.6
 Eps: 0.078
 Major axis (pix): 44.5
277.105243019 277.404 287.942206311 288.054
Starting ellipse-fitting for galaxy 9646
Fitting g-band took......159.021 sec
Fitting r-band took......158.147 sec
Fitting z-band took......170.183 sec
Time for all images = 487.351 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 140.58
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 544.79
z CoG modeling succeeded with a chi^2 minimum of 430.22
Time = 0.533 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/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-9646-ellipse.fits
Starting ellipse-fitting for galaxy 1196008
Fitting g-band took......9.532 sec
Fitting r-band took......9.308 sec
Fitting z-band took......9.152 sec
Time for all images = 27.992 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 76.23
r CoG modeling succeeded with a chi^2 minimum of 252.48
z CoG modeling succeeded with a chi^2 minimum of 429.15
Time = 0.049 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/PGC030820_GROUP/PGC030820_GROUP-largegalaxy-1196008-ellipse.fits
Finished galaxy PGC030820_GROUP in 9.900 minutes.