Started working on galaxy PGC1806801_GROUP at Wed Jun 17 14:37:51 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-tractor.fits
Read 123 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 641.21326  513.6817 ]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 8472
 Peak Img[j, k]: 207 297
 Mean (j, k): 206.67 296.46
 Theta (deg): 114.7
 Astro PA (deg): 155.3
 Eps: 0.136
 Major axis (pix): 60.8
206.666238354 206.892 296.45986381 296.446
Building masked image for central 2/2.
 Pixels used: 5823
 Peak Img[j, k]: 319 223
 Mean (j, k): 319.54 221.75
 Theta (deg): 27.1
 Astro PA (deg): 62.9
 Eps: 0.393
 Major axis (pix): 57.0
319.53796543 319.144 221.754207241 222.366
Starting ellipse-fitting for galaxy 777529
Fitting g-band took......17.549 sec
Fitting r-band took......18.836 sec
Fitting z-band took......19.198 sec
Time for all images = 55.584 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 165.45
r CoG modeling succeeded with a chi^2 minimum of 205.02
z CoG modeling succeeded with a chi^2 minimum of 426.97
Time = 0.064 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/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-777529-ellipse.fits
Starting ellipse-fitting for galaxy 973394
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/353/PGC1806801_GROUP/PGC1806801_GROUP-largegalaxy-973394-ellipse.fits
Finished galaxy PGC1806801_GROUP in 1.232 minutes.