Started working on galaxy PGC964054_GROUP at Wed Jun 17 13:00:32 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-tractor.fits
Read 165 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 790.96436  385.6513 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 8844
 Peak Img[j, k]: 200 242
 Mean (j, k): 200.72 241.60
 Theta (deg): 138.1
 Astro PA (deg): 131.9
 Eps: 0.262
 Major axis (pix): 62.3
200.719633477 200.21 241.602598275 241.757
Building masked image for central 2/2.
 Pixels used: 5532
 Peak Img[j, k]: 322 264
 Mean (j, k): 312.14 259.70
 Theta (deg): 138.7
 Astro PA (deg): 131.3
 Eps: 0.634
 Major axis (pix): 74.9
312.140341472 316.922 259.700134674 264.769
Starting ellipse-fitting for galaxy 1215511
Fitting g-band took......16.889 sec
Fitting r-band took......16.375 sec
Fitting z-band took......15.666 sec
Time for all images = 48.930 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3546.69
r CoG modeling succeeded with a chi^2 minimum of 13760.78
z CoG modeling succeeded with a chi^2 minimum of 5543.23
Time = 0.083 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/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-1215511-ellipse.fits
Starting ellipse-fitting for galaxy 1162857
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/046/PGC964054_GROUP/PGC964054_GROUP-largegalaxy-1162857-ellipse.fits
Finished galaxy PGC964054_GROUP in 2.133 minutes.