Started working on galaxy PGC213753_GROUP at Wed Jun 17 15:23:25 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 320.6759   317.15002]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 3492
 Peak Img[j, k]: 152 148
 Mean (j, k): 157.75 152.85
 Theta (deg): 144.7
 Astro PA (deg): 125.3
 Eps: 0.479
 Major axis (pix): 79.4
157.748102044 150.982 152.846574779 148.134
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
 Pixels used: 3020
 Peak Img[j, k]: 189 191
 Mean (j, k): 190.53 196.11
 Theta (deg): 50.7
 Astro PA (deg): 39.3
 Eps: 0.151
 Major axis (pix): 40.8
190.526006257 188.337 196.112480914 191.203
Starting ellipse-fitting for galaxy 96293
Fitting g-band took......21.609 sec
Fitting r-band took......24.200 sec
Fitting z-band took......26.373 sec
Time for all images = 72.183 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6184.59
r CoG modeling succeeded with a chi^2 minimum of 241.44
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 6240.36
Time = 0.067 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/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-96293-ellipse.fits
Starting ellipse-fitting for galaxy 100224
Fitting g-band took......7.256 sec
Fitting r-band took......7.718 sec
Fitting z-band took......7.306 sec
Time for all images = 22.280 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 225.61
r CoG modeling succeeded with a chi^2 minimum of 972.75
z CoG modeling succeeded with a chi^2 minimum of 4.83
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/163/PGC213753_GROUP/PGC213753_GROUP-largegalaxy-100224-ellipse.fits
Finished galaxy PGC213753_GROUP in 2.809 minutes.