Started working on galaxy PGC1602881_GROUP at Wed Jun 17 05:36:46 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-tractor.fits
Read 99 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 370.984    197.58102]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4163
 Peak Img[j, k]: 214 294
 Mean (j, k): 213.81 294.15
 Theta (deg): 80.1
 Astro PA (deg): 9.9
 Eps: 0.381
 Major axis (pix): 51.4
213.809799196 213.952 294.154594132 294.12
Building masked image for central 2/2.
 Pixels used: 2633
 Peak Img[j, k]: 243 176
 Mean (j, k): 239.30 168.93
 Theta (deg): 179.2
 Astro PA (deg): 90.8
 Eps: 0.389
 Major axis (pix): 42.9
239.298395377 240.181 168.928443356 170.967
Starting ellipse-fitting for galaxy 1016391
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 = 0.001 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/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-1016391-ellipse.fits
Starting ellipse-fitting for galaxy 797613
Fitting g-band took......3.035 sec
Fitting r-band took......3.118 sec
Fitting z-band took......2.971 sec
Time for all images = 9.123 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5056.53
r CoG modeling succeeded with a chi^2 minimum of 3800.53
z CoG modeling succeeded with a chi^2 minimum of 3851.89
Time = 0.030 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/216/PGC1602881_GROUP/PGC1602881_GROUP-largegalaxy-797613-ellipse.fits
Finished galaxy PGC1602881_GROUP in 1.364 minutes.