Started working on galaxy PGC060927_GROUP at Wed Jun 17 04:46:53 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-tractor.fits
Read 210 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3037.2224  1298.4797]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 29938
 Peak Img[j, k]: 246 314
 Mean (j, k): 250.66 308.36
 Theta (deg): 3.0
 Astro PA (deg): 87.0
 Eps: 0.200
 Major axis (pix): 136.1
250.663531026 246.168 308.359345892 313.743
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
 Pixels used: 8792
 Peak Img[j, k]: 282 229
 Mean (j, k): 282.56 226.94
 Theta (deg): 109.9
 Astro PA (deg): 160.1
 Eps: 0.688
 Major axis (pix): 91.7
282.560909669 281.654 226.942384423 228.538
Starting ellipse-fitting for galaxy 978250
Fitting g-band took......56.721 sec
Fitting r-band took......53.487 sec
Fitting z-band took......57.454 sec
Time for all images = 167.662 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 483.78
r CoG modeling succeeded with a chi^2 minimum of 210.36
z CoG modeling succeeded with a chi^2 minimum of 154.70
Time = 0.080 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/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-978250-ellipse.fits
Starting ellipse-fitting for galaxy 681863
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/267/PGC060927_GROUP/PGC060927_GROUP-largegalaxy-681863-ellipse.fits
Finished galaxy PGC060927_GROUP in 4.095 minutes.