Started working on galaxy PGC748729_GROUP at Tue Jun 16 12:32:24 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 454.56708   103.697014]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4376
 Peak Img[j, k]: 211 183
 Mean (j, k): 210.82 183.41
 Theta (deg): 174.9
 Astro PA (deg): 95.1
 Eps: 0.324
 Major axis (pix): 52.7
210.819621 210.573 183.41444315 183.286
Building masked image for central 2/2.
 Pixels used: 813
 Peak Img[j, k]: 149 167
 Mean (j, k): 158.73 178.96
 Theta (deg): 120.8
 Astro PA (deg): 149.2
 Eps: 0.617
 Major axis (pix): 25.0
158.732712979 163.313 178.955842687 182.167
Starting ellipse-fitting for galaxy 879305
Fitting g-band took......10.139 sec
Fitting r-band took......10.025 sec
Fitting z-band took......10.315 sec
Time for all images = 30.479 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1509.29
r CoG modeling succeeded with a chi^2 minimum of 2211.89
z CoG modeling succeeded with a chi^2 minimum of 1572.89
Time = 0.046 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/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-879305-ellipse.fits
Starting ellipse-fitting for galaxy 73453
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/083/PGC748729_GROUP/PGC748729_GROUP-largegalaxy-73453-ellipse.fits
Finished galaxy PGC748729_GROUP in 1.706 minutes.