Started working on galaxy PGC043780_GROUP at Thu Jun 18 05:25:42 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 826.1436    89.10016]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 12789
 Peak Img[j, k]: 189 175
 Mean (j, k): 188.62 175.89
 Theta (deg): 10.8
 Astro PA (deg): 79.2
 Eps: 0.087
 Major axis (pix): 78.1
188.615469086 188.424 175.889880549 175.707
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
The previous central has masked the current central with shrink factor 0.60
The previous central has masked the current central with shrink factor 0.55
The previous central has masked the current central with shrink factor 0.50
The previous central has masked the current central with shrink factor 0.45
The previous central has masked the current central with shrink factor 0.40
The previous central has masked the current central with shrink factor 0.35
 Pixels used: 2166
 Peak Img[j, k]: 180 202
 Mean (j, k): 182.74 195.30
 Theta (deg): 41.0
 Astro PA (deg): 49.0
 Eps: 0.351
 Major axis (pix): 63.6
Iteratively unmasking pixels:
  r=63.62 pixels
  r=63.62 pixels
  r=76.19 pixels
182.914120114 180.278 195.233737487 201.85
Starting ellipse-fitting for galaxy 983302
Fitting g-band took......33.865 sec
Fitting r-band took......31.967 sec
Fitting z-band took......36.599 sec
Time for all images = 102.431 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 167.96
r CoG modeling succeeded with a chi^2 minimum of 184.16
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 403.90
Time = 0.063 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/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-983302-ellipse.fits
Starting ellipse-fitting for galaxy 191229
Fitting g-band took......16.665 sec
Fitting r-band took......17.283 sec
Fitting z-band took......20.451 sec
Time for all images = 54.399 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
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 7.21
r CoG modeling succeeded with a chi^2 minimum of 19.43
z CoG modeling succeeded with a chi^2 minimum of 15.65
Time = 0.045 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/PGC043780_GROUP/PGC043780_GROUP-largegalaxy-191229-ellipse.fits
Finished galaxy PGC043780_GROUP in 4.096 minutes.