Started working on galaxy NGC0285_GROUP at Thu Jun 18 03:56:24 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-tractor.fits
Read 329 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3433.7065  2633.929 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 30916
 Peak Img[j, k]: 461 332
 Mean (j, k): 461.83 331.55
 Theta (deg): 68.8
 Astro PA (deg): 21.2
 Eps: 0.117
 Major axis (pix): 118.0
461.83042653 461.25 331.550760362 331.578
Building masked image for central 2/2.
 Pixels used: 22989
 Peak Img[j, k]: 486 645
 Mean (j, k): 485.21 645.32
 Theta (deg): 137.9
 Astro PA (deg): 132.1
 Eps: 0.028
 Major axis (pix): 100.8
485.2066461 486.03 645.316200472 645.284
Starting ellipse-fitting for galaxy 1042676
Fitting g-band took......44.339 sec
Fitting r-band took......43.071 sec
Fitting z-band took......41.643 sec
Time for all images = 129.054 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13.89
r CoG modeling succeeded with a chi^2 minimum of 17.76
z CoG modeling succeeded with a chi^2 minimum of 185.68
Time = 0.154 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/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-1042676-ellipse.fits
Starting ellipse-fitting for galaxy 145642
Fitting g-band took......31.843 sec
Fitting r-band took......29.987 sec
Fitting z-band took......33.009 sec
Time for all images = 94.840 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6.13
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 18.00
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 15.56
Time = 0.136 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/013/NGC0285_GROUP/NGC0285_GROUP-largegalaxy-145642-ellipse.fits
Finished galaxy NGC0285_GROUP in 5.477 minutes.