Started working on galaxy PGC1678503_GROUP at Tue Jun 16 17:52:49 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 508.46976  384.29834]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 5188
 Peak Img[j, k]: 190 185
 Mean (j, k): 189.85 184.59
 Theta (deg): 97.7
 Astro PA (deg): 172.3
 Eps: 0.026
 Major axis (pix): 66.5
189.848711303 189.82 184.58684239 185.022
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
 Pixels used: 2415
 Peak Img[j, k]: 142 147
 Mean (j, k): 139.82 143.94
 Theta (deg): 31.8
 Astro PA (deg): 58.2
 Eps: 0.291
 Major axis (pix): 41.2
139.819542427 141.64 143.937971418 146.888
Starting ellipse-fitting for galaxy 290918
Fitting g-band took......12.525 sec
Fitting r-band took......12.630 sec
Fitting z-band took......13.947 sec
Time for all images = 39.103 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 57.55
r CoG modeling succeeded with a chi^2 minimum of 31.75
z CoG modeling succeeded with a chi^2 minimum of 11.98
Time = 0.031 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/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-290918-ellipse.fits
Starting ellipse-fitting for galaxy 303208
Fitting g-band took......2.729 sec
Fitting r-band took......2.704 sec
Fitting z-band took......2.639 sec
Time for all images = 8.071 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2458.31
r CoG modeling succeeded with a chi^2 minimum of 2403.94
z CoG modeling succeeded with a chi^2 minimum of 2925.22
Time = 0.030 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/208/PGC1678503_GROUP/PGC1678503_GROUP-largegalaxy-303208-ellipse.fits
Finished galaxy PGC1678503_GROUP in 1.699 minutes.