Started working on galaxy PGC095537_GROUP at Wed Jun 17 12:32:45 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-tractor.fits
Read 367 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3171.1643   169.7214]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 41065
 Peak Img[j, k]: 414 502
 Mean (j, k): 414.01 502.28
 Theta (deg): 165.7
 Astro PA (deg): 104.3
 Eps: 0.171
 Major axis (pix): 138.8
414.010884197 414.111 502.283211481 502.589
Building masked image for central 2/2.
 Pixels used: 2528
 Peak Img[j, k]: 514 310
 Mean (j, k): 513.50 310.29
 Theta (deg): 108.6
 Astro PA (deg): 161.4
 Eps: 0.586
 Major axis (pix): 45.4
513.501098304 514.006 310.287341136 310.531
Starting ellipse-fitting for galaxy 1015474
Fitting g-band took......118.823 sec
Fitting r-band took......127.053 sec
Fitting z-band took......127.372 sec
Time for all images = 373.247 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14.50
r CoG modeling succeeded with a chi^2 minimum of 37.09
z CoG modeling succeeded with a chi^2 minimum of 9.05
Time = 0.272 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/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-1015474-ellipse.fits
Starting ellipse-fitting for galaxy 1093404
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/208/PGC095537_GROUP/PGC095537_GROUP-largegalaxy-1093404-ellipse.fits
Finished galaxy PGC095537_GROUP in 7.910 minutes.