Started working on galaxy PGC2426618_GROUP at Wed Jun 17 21:43:29 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-tractor.fits
Read 142 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 872.9808  463.5892]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 14652
 Peak Img[j, k]: 262 385
 Mean (j, k): 261.76 385.21
 Theta (deg): 155.0
 Astro PA (deg): 115.0
 Eps: 0.033
 Major axis (pix): 78.3
261.762816225 261.79 385.208419146 385.153
Building masked image for central 2/2.
 Pixels used: 5334
 Peak Img[j, k]: 423 244
 Mean (j, k): 422.78 244.15
 Theta (deg): 48.2
 Astro PA (deg): 41.8
 Eps: 0.156
 Major axis (pix): 53.2
422.784426551 423.178 244.15319491 244.135
Starting ellipse-fitting for galaxy 1062421
Fitting g-band took......33.734 sec
Fitting r-band took......34.155 sec
Fitting z-band took......36.826 sec
Time for all images = 104.716 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 1.93
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 41.17
z CoG modeling succeeded with a chi^2 minimum of 1.91
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/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-1062421-ellipse.fits
Starting ellipse-fitting for galaxy 494457
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/116/PGC2426618_GROUP/PGC2426618_GROUP-largegalaxy-494457-ellipse.fits
Finished galaxy PGC2426618_GROUP in 3.066 minutes.