Started working on galaxy PGC1073987_GROUP at Wed Jun 17 03:49:04 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-tractor.fits
Read 268 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1943.9718  1598.6965]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 17008
 Peak Img[j, k]: 318 368
 Mean (j, k): 317.77 368.34
 Theta (deg): 20.3
 Astro PA (deg): 69.7
 Eps: 0.423
 Major axis (pix): 97.5
317.774300366 317.549 368.341850884 368.609
Building masked image for central 2/2.
 Pixels used: 12795
 Peak Img[j, k]: 532 476
 Mean (j, k): 529.37 475.66
 Theta (deg): 162.1
 Astro PA (deg): 107.9
 Eps: 0.055
 Major axis (pix): 79.5
529.373419825 532.077 475.663140841 476.746
Starting ellipse-fitting for galaxy 520017
Fitting g-band took......20.094 sec
Fitting r-band took......18.935 sec
Fitting z-band took......21.085 sec
Time for all images = 60.114 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20000.21
r CoG modeling succeeded with a chi^2 minimum of 25252.51
z CoG modeling succeeded with a chi^2 minimum of 27027.26
Time = 0.097 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/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-520017-ellipse.fits
Starting ellipse-fitting for galaxy 85358
Fitting g-band took......17.728 sec
Fitting r-band took......18.420 sec
Fitting z-band took......18.633 sec
Time for all images = 54.781 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 62.08
r CoG modeling succeeded with a chi^2 minimum of 25.66
z CoG modeling succeeded with a chi^2 minimum of 57.05
Time = 0.038 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/PGC1073987_GROUP/PGC1073987_GROUP-largegalaxy-85358-ellipse.fits
Finished galaxy PGC1073987_GROUP in 3.232 minutes.