Started working on galaxy PGC066337_GROUP at Wed Jun 17 15:37:27 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-tractor.fits
Read 409 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4728.111   1035.7328]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 35565
 Peak Img[j, k]: 424 387
 Mean (j, k): 424.72 389.95
 Theta (deg): 168.0
 Astro PA (deg): 102.0
 Eps: 0.532
 Major axis (pix): 171.1
424.718695269 423.491 389.94989394 386.667
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
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
 Pixels used: 10607
 Peak Img[j, k]: 211 839
 Mean (j, k): 209.18 820.00
 Theta (deg): 90.5
 Astro PA (deg): 179.5
 Eps: 0.660
 Major axis (pix): 121.0
209.175777717 442.534 820.003619007 498.565
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=25.76 pixels
Starting ellipse-fitting for galaxy 1215920
Started working on galaxy PGC066337_GROUP at Wed Jun 17 18:28:50 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-tractor.fits
Read 409 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4728.111   1035.7328]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 35565
 Peak Img[j, k]: 424 387
 Mean (j, k): 424.72 389.95
 Theta (deg): 168.0
 Astro PA (deg): 102.0
 Eps: 0.532
 Major axis (pix): 171.1
424.718695269 423.491 389.94989394 386.667
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
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
 Pixels used: 10607
 Peak Img[j, k]: 211 839
 Mean (j, k): 209.18 820.00
 Theta (deg): 90.5
 Astro PA (deg): 179.5
 Eps: 0.660
 Major axis (pix): 121.0
209.175777717 442.534 820.003619007 498.565
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=25.76 pixels
Starting ellipse-fitting for galaxy 1215920
Fitting g-band took......72.302 sec
Fitting r-band took......67.874 sec
Fitting z-band took......75.237 sec
Time for all images = 215.412 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 163721.89
r CoG modeling succeeded with a chi^2 minimum of 83474.90
z CoG modeling succeeded with a chi^2 minimum of 80468.26
Time = 0.370 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/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-1215920-ellipse.fits
Starting ellipse-fitting for galaxy 264719
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/318/PGC066337_GROUP/PGC066337_GROUP-largegalaxy-264719-ellipse.fits
Finished galaxy PGC066337_GROUP in 5.369 minutes.