Started working on galaxy PGC061649_GROUP at Thu Jun 18 03:53:38 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-tractor.fits
Read 239 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 895.0886   635.61646]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 24407
 Peak Img[j, k]: 392 414
 Mean (j, k): 378.25 400.12
 Theta (deg): 147.6
 Astro PA (deg): 122.4
 Eps: 0.527
 Major axis (pix): 170.2
378.249125001 391.566 400.122218657 414.282
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=44.00 pixels
Building masked image for central 2/2.
 Pixels used: 18249
 Peak Img[j, k]: 305 285
 Mean (j, k): 312.71 293.77
 Theta (deg): 143.8
 Astro PA (deg): 126.2
 Eps: 0.433
 Major axis (pix): 147.8
312.713680265 304.419 293.76843485 285.366
Starting ellipse-fitting for galaxy 1154842
Fitting g-band took......7.566 sec
Fitting r-band took......7.765 sec
Fitting z-band took......7.985 sec
Time for all images = 23.316 sec
Performing elliptical aperture photometry.
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!
g CoG modeling succeeded with a chi^2 minimum of 27.35
r CoG modeling succeeded with a chi^2 minimum of 26.51
z CoG modeling succeeded with a chi^2 minimum of 84.39
Time = 0.036 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/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-1154842-ellipse.fits
Starting ellipse-fitting for galaxy 613061
Fitting g-band took......114.013 sec
Fitting r-band took......119.640 sec
Fitting z-band took......137.936 sec
Time for all images = 371.589 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 373.50
r CoG modeling succeeded with a chi^2 minimum of 359.13
z CoG modeling succeeded with a chi^2 minimum of 34822.91
Time = 0.380 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/273/PGC061649_GROUP/PGC061649_GROUP-largegalaxy-613061-ellipse.fits
Finished galaxy PGC061649_GROUP in 8.279 minutes.