Started working on galaxy PGC019120_GROUP at Tue Jun 16 12:53:34 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-tractor.fits
Read 445 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2745.056     326.74362   262.09943]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
 Pixels used: 36228
 Peak Img[j, k]: 342 351
 Mean (j, k): 342.60 352.14
 Theta (deg): 137.0
 Astro PA (deg): 133.0
 Eps: 0.193
 Major axis (pix): 144.5
342.601193828 341.776 352.136184347 351.385
Building masked image for central 2/3.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
 Pixels used: 2190
 Peak Img[j, k]: 375 462
 Mean (j, k): 375.30 462.99
 Theta (deg): 80.2
 Astro PA (deg): 9.8
 Eps: 0.690
 Major axis (pix): 60.0
375.296738698 374.739 462.99271957 461.495
Building masked image for central 3/3.
 Pixels used: 2441
 Peak Img[j, k]: 570 462
 Mean (j, k): 570.10 461.99
 Theta (deg): 17.7
 Astro PA (deg): 72.3
 Eps: 0.463
 Major axis (pix): 41.6
570.095104678 570.033 461.98766862 462.163
Starting ellipse-fitting for galaxy 178346
Fitting g-band took......147.495 sec
Fitting r-band took......139.187 sec
Fitting z-band took......143.309 sec
Time for all images = 429.991 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 33.80
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 168.80
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 104.42
Time = 0.529 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/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-178346-ellipse.fits
Starting ellipse-fitting for galaxy 1236505
Fitting g-band took......10.183 sec
Fitting r-band took......10.850 sec
Fitting z-band took......10.257 sec
Time for all images = 31.290 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 32.14
r CoG modeling succeeded with a chi^2 minimum of 93.19
z CoG modeling succeeded with a chi^2 minimum of 138.24
Time = 0.089 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/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-1236505-ellipse.fits
Starting ellipse-fitting for galaxy 1402004
Fitting g-band took......5.253 sec
Fitting r-band took......4.895 sec
Fitting z-band took......4.771 sec
Time for all images = 14.919 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 264.07
r CoG modeling succeeded with a chi^2 minimum of 556.68
z CoG modeling succeeded with a chi^2 minimum of 332.37
Time = 0.051 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/097/PGC019120_GROUP/PGC019120_GROUP-largegalaxy-1402004-ellipse.fits
Finished galaxy PGC019120_GROUP in 10.510 minutes.