Started working on galaxy PGC1306355_GROUP at Wed Jun 17 18:29:59 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-tractor.fits
Read 120 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 539.79944  136.04878]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6067
 Peak Img[j, k]: 235 197
 Mean (j, k): 234.47 198.08
 Theta (deg): 16.0
 Astro PA (deg): 74.0
 Eps: 0.230
 Major axis (pix): 63.1
234.470622805 234.746 198.081125556 197.379
Building masked image for central 2/2.
 Pixels used: 1384
 Peak Img[j, k]: 207 259
 Mean (j, k): 205.95 261.35
 Theta (deg): 123.5
 Astro PA (deg): 146.5
 Eps: 0.330
 Major axis (pix): 30.5
205.948663008 207.035 261.349308163 258.581
Starting ellipse-fitting for galaxy 898016
Fitting g-band took......9.264 sec
Fitting r-band took......8.517 sec
Fitting z-band took......8.160 sec
Time for all images = 25.941 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7.12
r CoG modeling succeeded with a chi^2 minimum of 45.86
z CoG modeling succeeded with a chi^2 minimum of 110.44
Time = 0.037 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/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-898016-ellipse.fits
Starting ellipse-fitting for galaxy 759482
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/157/PGC1306355_GROUP/PGC1306355_GROUP-largegalaxy-759482-ellipse.fits
Finished galaxy PGC1306355_GROUP in 1.715 minutes.