Started working on galaxy PGC019810_GROUP at Thu Jun 18 17:51:27 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-tractor.fits
Read 466 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2623.3079  1080.2344]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 23722
 Peak Img[j, k]: 433 442
 Mean (j, k): 432.19 443.31
 Theta (deg): 74.7
 Astro PA (deg): 15.3
 Eps: 0.283
 Major axis (pix): 110.4
432.186842962 431.832 443.313909356 442.811
Building masked image for central 2/2.
 Pixels used: 8379
 Peak Img[j, k]: 675 658
 Mean (j, k): 675.13 657.93
 Theta (deg): 71.0
 Astro PA (deg): 19.0
 Eps: 0.653
 Major axis (pix): 85.5
675.125215897 674.674 657.925114878 658.162
Starting ellipse-fitting for galaxy 943865
Fitting g-band took......33.966 sec
Fitting r-band took......32.788 sec
Fitting z-band took......35.661 sec
Time for all images = 102.415 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 43439.41
r CoG modeling succeeded with a chi^2 minimum of 82867.91
z CoG modeling succeeded with a chi^2 minimum of 48606.54
Time = 0.128 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/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-943865-ellipse.fits
Starting ellipse-fitting for galaxy 318950
Fitting g-band took......9.270 sec
Fitting r-band took......9.348 sec
Fitting z-band took......9.637 sec
Time for all images = 28.256 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5275.33
r CoG modeling succeeded with a chi^2 minimum of 6698.68
z CoG modeling succeeded with a chi^2 minimum of 6877.15
Time = 0.104 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/103/PGC019810_GROUP/PGC019810_GROUP-largegalaxy-318950-ellipse.fits
Finished galaxy PGC019810_GROUP in 3.669 minutes.