Started working on galaxy PGC1098683_GROUP at Thu Jun 18 17:56:13 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-tractor.fits
Read 99 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 582.33875  432.60458]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 4985
 Peak Img[j, k]: 200 223
 Mean (j, k): 201.67 220.66
 Theta (deg): 27.0
 Astro PA (deg): 63.0
 Eps: 0.061
 Major axis (pix): 56.7
201.671612604 200.504 220.655705842 221.854
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
 Pixels used: 2147
 Peak Img[j, k]: 249 217
 Mean (j, k): 254.51 217.40
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.254
 Major axis (pix): 41.5
254.506546882 248.548 217.398617321 217.141
Starting ellipse-fitting for galaxy 1144068
Fitting g-band took......8.797 sec
Fitting r-band took......9.194 sec
Fitting z-band took......9.046 sec
Time for all images = 27.037 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2.75
r CoG modeling succeeded with a chi^2 minimum of 1.59
z CoG modeling succeeded with a chi^2 minimum of 9.92
Time = 0.025 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/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-1144068-ellipse.fits
Starting ellipse-fitting for galaxy 1048789
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/313/PGC1098683_GROUP/PGC1098683_GROUP-largegalaxy-1048789-ellipse.fits
Finished galaxy PGC1098683_GROUP in 1.630 minutes.