Started working on galaxy NGC4809_GROUP at Wed Jun 17 14:06:11 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-tractor.fits
Read 735 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2585.737   1805.0682]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 42059
 Peak Img[j, k]: 705 641
 Mean (j, k): 699.49 625.25
 Theta (deg): 22.0
 Astro PA (deg): 68.0
 Eps: 0.655
 Major axis (pix): 210.8
699.486743157 692.116 625.247764767 631.46
Building masked image for central 2/2.
 Pixels used: 18311
 Peak Img[j, k]: 523 636
 Mean (j, k): 522.00 633.08
 Theta (deg): 103.1
 Astro PA (deg): 166.9
 Eps: 0.433
 Major axis (pix): 109.4
522.000521229 522.285 633.082314864 631.504
Starting ellipse-fitting for galaxy 1197161
Fitting g-band took......197.738 sec
Fitting r-band took......198.539 sec
Fitting z-band took......202.445 sec
Time for all images = 598.722 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 24965.46
r CoG modeling succeeded with a chi^2 minimum of 9181.88
z CoG modeling succeeded with a chi^2 minimum of 36914.87
Time = 1.786 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/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-1197161-ellipse.fits
Starting ellipse-fitting for galaxy 326196
Fitting g-band took......51.204 sec
Fitting r-band took......51.051 sec
Fitting z-band took......53.214 sec
Time for all images = 155.470 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 109610.28
r CoG modeling succeeded with a chi^2 minimum of 17252.84
z CoG modeling succeeded with a chi^2 minimum of 9379.70
Time = 0.228 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/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-326196-ellipse.fits
Finished galaxy NGC4809_GROUP in 15.634 minutes.
Started working on galaxy NGC4809_GROUP at Thu Jul 23 15:23:06 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-tractor.fits
Read 735 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2577.7373  1804.8756]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 42022
 Peak Img[j, k]: 705 641
 Mean (j, k): 699.47 625.28
 Theta (deg): 22.0
 Astro PA (deg): 68.0
 Eps: 0.655
 Major axis (pix): 210.8
699.473101752 692.145 625.276158011 631.361
Building masked image for central 2/2.
 Pixels used: 18317
 Peak Img[j, k]: 523 636
 Mean (j, k): 522.00 633.08
 Theta (deg): 103.1
 Astro PA (deg): 166.9
 Eps: 0.433
 Major axis (pix): 109.4
522.002583293 522.287 633.081094363 631.504
Starting ellipse-fitting for galaxy 1197161 with 8 core(s)
  majoraxis=210.78 pix, maxsma=421.57 pix, delta_sma=1.0 pix
Fitting g-band took......119.735 sec
Fitting r-band took......112.984 sec
Fitting z-band took......116.090 sec
Time for all images = 5.813 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 25001.10
r CoG modeling succeeded with a chi^2 minimum of 9182.37
z CoG modeling succeeded with a chi^2 minimum of 36911.15
Time = 0.946 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/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-1197161-ellipse.fits
Starting ellipse-fitting for galaxy 326196 with 8 core(s)
  majoraxis=109.38 pix, maxsma=218.76 pix, delta_sma=1.0 pix
Fitting g-band took......28.179 sec
Fitting r-band took......28.426 sec
Fitting z-band took......29.968 sec
Time for all images = 1.443 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 109604.61
r CoG modeling succeeded with a chi^2 minimum of 17250.18
z CoG modeling succeeded with a chi^2 minimum of 9377.02
Time = 0.145 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/193/NGC4809_GROUP/NGC4809_GROUP-largegalaxy-326196-ellipse.fits
Finished galaxy NGC4809_GROUP in 9.701 minutes.