Started working on galaxy PGC2816085_GROUP at Thu Jun 18 04:36:01 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-tractor.fits
Read 270 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1615.1727    249.72238]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 20602
 Peak Img[j, k]: 575 416
 Mean (j, k): 574.21 416.68
 Theta (deg): 119.1
 Astro PA (deg): 150.9
 Eps: 0.111
 Major axis (pix): 96.0
574.207571261 574.425 416.677771263 416.377
Building masked image for central 2/2.
 Pixels used: 2806
 Peak Img[j, k]: 294 484
 Mean (j, k): 295.19 486.07
 Theta (deg): 105.7
 Astro PA (deg): 164.3
 Eps: 0.662
 Major axis (pix): 59.3
295.191915845 293.556 486.070587797 484.465
Starting ellipse-fitting for galaxy 393679
Fitting g-band took......55.377 sec
Fitting r-band took......55.107 sec
Fitting z-band took......61.441 sec
Time for all images = 171.925 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 104.63
r CoG modeling succeeded with a chi^2 minimum of 96.49
z CoG modeling succeeded with a chi^2 minimum of 249.13
Time = 0.184 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/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-393679-ellipse.fits
Starting ellipse-fitting for galaxy 613117
Fitting g-band took......9.309 sec
Fitting r-band took......10.469 sec
Fitting z-band took......12.864 sec
Time for all images = 32.641 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27.79
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 1996.70
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 5422.59
Time = 0.060 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/212/PGC2816085_GROUP/PGC2816085_GROUP-largegalaxy-613117-ellipse.fits
Finished galaxy PGC2816085_GROUP in 4.948 minutes.