Started working on galaxy PGC2451467_GROUP at Fri Jun 19 08:02:11 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-tractor.fits
Read 260 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1165.541     745.93445]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 15649
 Peak Img[j, k]: 408 271
 Mean (j, k): 405.35 270.74
 Theta (deg): 115.7
 Astro PA (deg): 154.3
 Eps: 0.048
 Major axis (pix): 92.5
405.352587843 407.475 270.74165373 271.158
Building masked image for central 2/2.
 Pixels used: 9634
 Peak Img[j, k]: 229 350
 Mean (j, k): 227.34 349.99
 Theta (deg): 6.3
 Astro PA (deg): 83.7
 Eps: 0.295
 Major axis (pix): 74.7
227.342887474 228.599 349.989848434 350.171
Starting ellipse-fitting for galaxy 1153202
Fitting g-band took......25.107 sec
Fitting r-band took......26.984 sec
Fitting z-band took......32.616 sec
Time for all images = 84.707 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 9.10
r CoG modeling succeeded with a chi^2 minimum of 109.05
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 9.99
Time = 0.093 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/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-1153202-ellipse.fits
Starting ellipse-fitting for galaxy 1153108
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/281/PGC2451467_GROUP/PGC2451467_GROUP-largegalaxy-1153108-ellipse.fits
Finished galaxy PGC2451467_GROUP in 2.685 minutes.