Started working on galaxy PGC3091311_GROUP at Wed Jun 17 13:55:03 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 521.2054   312.53345]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6439
 Peak Img[j, k]: 257 219
 Mean (j, k): 257.55 217.67
 Theta (deg): 68.9
 Astro PA (deg): 21.1
 Eps: 0.060
 Major axis (pix): 59.1
257.551741928 257.109 217.672291237 217.731
Building masked image for central 2/2.
 Pixels used: 2067
 Peak Img[j, k]: 182 224
 Mean (j, k): 180.06 222.70
 Theta (deg): 100.4
 Astro PA (deg): 169.6
 Eps: 0.349
 Major axis (pix): 38.6
180.062577885 182.867 222.69888847 223.138
Starting ellipse-fitting for galaxy 1269372
Fitting g-band took......18.460 sec
Fitting r-band took......19.038 sec
Fitting z-band took......20.650 sec
Time for all images = 58.149 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 361.87
r CoG modeling succeeded with a chi^2 minimum of 673.53
z CoG modeling succeeded with a chi^2 minimum of 771.47
Time = 0.050 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/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-1269372-ellipse.fits
Starting ellipse-fitting for galaxy 1309592
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/206/PGC3091311_GROUP/PGC3091311_GROUP-largegalaxy-1309592-ellipse.fits
Finished galaxy PGC3091311_GROUP in 2.293 minutes.