Started working on galaxy PGC084181_GROUP at Wed Jun 17 03:32:28 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-tractor.fits
Read 250 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1729.0526  1254.2318]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 15294
 Peak Img[j, k]: 342 259
 Mean (j, k): 342.08 258.89
 Theta (deg): 173.2
 Astro PA (deg): 96.8
 Eps: 0.230
 Major axis (pix): 83.8
342.075219358 342.148 258.887905289 258.9
Building masked image for central 2/2.
 Pixels used: 15460
 Peak Img[j, k]: 386 484
 Mean (j, k): 385.79 484.34
 Theta (deg): 90.9
 Astro PA (deg): 179.1
 Eps: 0.013
 Major axis (pix): 81.5
385.792405245 385.282 484.344367525 483.431
Starting ellipse-fitting for galaxy 670702
Fitting g-band took......18.093 sec
Fitting r-band took......17.433 sec
Fitting z-band took......17.958 sec
Time for all images = 53.484 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 466.92
r CoG modeling succeeded with a chi^2 minimum of 499.45
z CoG modeling succeeded with a chi^2 minimum of 161.26
Time = 0.052 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/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-670702-ellipse.fits
Starting ellipse-fitting for galaxy 920145
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/216/PGC084181_GROUP/PGC084181_GROUP-largegalaxy-920145-ellipse.fits
Finished galaxy PGC084181_GROUP in 1.160 minutes.