Started working on galaxy PGC340423_GROUP at Tue Jun 16 14:34:34 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-tractor.fits
Read 1023 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1075.7207   613.2854]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 9302
 Peak Img[j, k]: 387 394
 Mean (j, k): 383.05 390.16
 Theta (deg): 4.4
 Astro PA (deg): 85.6
 Eps: 0.045
 Major axis (pix): 80.6
383.049969909 386.743 390.158802202 393.614
Building masked image for central 2/2.
 Pixels used: 7322
 Peak Img[j, k]: 274 271
 Mean (j, k): 274.81 270.89
 Theta (deg): 99.8
 Astro PA (deg): 170.2
 Eps: 0.689
 Major axis (pix): 103.2
274.808518185 272.738 270.88616334 270.068
Starting ellipse-fitting for galaxy 967870
Fitting g-band took......20.424 sec
Fitting r-band took......21.271 sec
Fitting z-band took......21.766 sec
Time for all images = 63.461 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 36.17
r CoG modeling succeeded with a chi^2 minimum of 117.06
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 78.60
Time = 0.057 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/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-967870-ellipse.fits
Starting ellipse-fitting for galaxy 491316
Fitting g-band took......16.089 sec
Fitting r-band took......17.571 sec
Fitting z-band took......19.053 sec
Time for all images = 52.714 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 243.82
r CoG modeling succeeded with a chi^2 minimum of 421.77
z CoG modeling succeeded with a chi^2 minimum of 203.89
Time = 0.142 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/083/PGC340423_GROUP/PGC340423_GROUP-largegalaxy-491316-ellipse.fits
Finished galaxy PGC340423_GROUP in 3.414 minutes.