Started working on galaxy PGC1639589_GROUP at Wed Jun 17 19:37:55 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-tractor.fits
Read 164 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1084.3389   818.0278]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 10941
 Peak Img[j, k]: 213 351
 Mean (j, k): 212.45 351.02
 Theta (deg): 38.3
 Astro PA (deg): 51.7
 Eps: 0.038
 Major axis (pix): 71.2
212.454607446 212.424 351.016819631 350.95
Building masked image for central 2/2.
 Pixels used: 7824
 Peak Img[j, k]: 409 279
 Mean (j, k): 405.55 277.35
 Theta (deg): 16.8
 Astro PA (deg): 73.2
 Eps: 0.241
 Major axis (pix): 76.4
405.546355287 408.817 277.351095179 278.706
Starting ellipse-fitting for galaxy 87728
Fitting g-band took......13.670 sec
Fitting r-band took......14.061 sec
Fitting z-band took......13.843 sec
Time for all images = 41.574 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4.90
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 4.93
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 11.05
Time = 0.080 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/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-87728-ellipse.fits
Starting ellipse-fitting for galaxy 1241561
Fitting g-band took......17.235 sec
Fitting r-band took......13.963 sec
Fitting z-band took......15.162 sec
Time for all images = 46.360 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10536.98
r CoG modeling succeeded with a chi^2 minimum of 6874.11
z CoG modeling succeeded with a chi^2 minimum of 4171.01
Time = 0.052 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/013/PGC1639589_GROUP/PGC1639589_GROUP-largegalaxy-1241561-ellipse.fits
Finished galaxy PGC1639589_GROUP in 3.585 minutes.