Started working on galaxy NGC0772_GROUP at Fri Jun 19 09:37:47 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-tractor.fits
Read 5622 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 97414.82      5605.153      378.21762]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 780545
 Peak Img[j, k]: 2016 1757
 Mean (j, k): 2036.26 1750.20
 Theta (deg): 147.1
 Astro PA (deg): 122.9
 Eps: 0.345
 Major axis (pix): 758.1
Iteratively unmasking pixels:
  r=758.12 pixels
  r=758.12 pixels
  r=911.03 pixels
2036.72974504 2017.92 1749.15998107 1754.19
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=603.86 pixels
Building masked image for central 2/3.
 Pixels used: 25119
 Peak Img[j, k]: 1288 2077
 Mean (j, k): 1287.61 2076.70
 Theta (deg): 79.9
 Astro PA (deg): 10.1
 Eps: 0.308
 Major axis (pix): 116.5
1287.61112308 1288.16 2076.69903886 2076.54
Building masked image for central 3/3.
 Pixels used: 6718
 Peak Img[j, k]: 1364 2424
 Mean (j, k): 1363.26 2424.78
 Theta (deg): 6.4
 Astro PA (deg): 83.6
 Eps: 0.419
 Major axis (pix): 66.3
1363.25971462 1363.6 2424.78360308 2424.59
Starting ellipse-fitting for galaxy 92229
Started working on galaxy NGC0772_GROUP at Sun Jun 21 02:44:56 2020
Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-tractor.fits
Read 5622 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 97414.82      5605.153      378.21762]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/3.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 780545
 Peak Img[j, k]: 2016 1757
 Mean (j, k): 2036.26 1750.20
 Theta (deg): 147.1
 Astro PA (deg): 122.9
 Eps: 0.345
 Major axis (pix): 758.1
Iteratively unmasking pixels:
  r=758.12 pixels
  r=758.12 pixels
  r=911.03 pixels
2036.72974504 2017.92 1749.15998107 1754.19
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=603.86 pixels
Building masked image for central 2/3.
 Pixels used: 25119
 Peak Img[j, k]: 1288 2077
 Mean (j, k): 1287.61 2076.70
 Theta (deg): 79.9
 Astro PA (deg): 10.1
 Eps: 0.308
 Major axis (pix): 116.5
1287.61112308 1288.16 2076.69903886 2076.54
Building masked image for central 3/3.
 Pixels used: 6718
 Peak Img[j, k]: 1364 2424
 Mean (j, k): 1363.26 2424.78
 Theta (deg): 6.4
 Astro PA (deg): 83.6
 Eps: 0.419
 Major axis (pix): 66.3
1363.25971462 1363.6 2424.78360308 2424.59
Starting ellipse-fitting for galaxy 92229
Starting ellipsefit_multiband with 32 cores.
Fitting g-band took......981.782 sec
Fitting r-band took......974.695 sec
Fitting z-band took......986.010 sec
Time for all images = 2942.487 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 876200.85
r CoG modeling failed.
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 1175585.23
z CoG modeling succeeded with a chi^2 minimum of 587104.66
Time = 5.429 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/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-92229-ellipse.fits
Starting ellipse-fitting for galaxy 1433240
Starting ellipsefit_multiband with 32 cores.
Fitting g-band took... Central pixel is masked; resorting to extreme measures!
...0.001 sec
Fitting r-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Fitting z-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Time for all images = 0.002 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
Warning: Too few g-band pixels to fit the curve of growth; skipping.
Warning: Too few r-band pixels to fit the curve of growth; skipping.
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.000 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/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-1433240-ellipse.fits
Starting ellipse-fitting for galaxy 1254043
Starting ellipsefit_multiband with 32 cores.
Fitting g-band took......15.714 sec
Fitting r-band took......14.686 sec
Fitting z-band took......14.838 sec
Time for all images = 45.238 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 36.90
r CoG modeling succeeded with a chi^2 minimum of 66.30
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 115.07
Time = 1.155 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/029/NGC0772_GROUP/NGC0772_GROUP-largegalaxy-1254043-ellipse.fits
Finished galaxy NGC0772_GROUP in 61.853 minutes.