Started working on galaxy PGC1723868 at Tue Jun 16 19:15:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 671.663]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1723868/PGC1723868-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4809
 Peak Img[j, k]: 160 161
 Mean (j, k): 157.99 163.57
 Theta (deg): 94.6
 Astro PA (deg): 175.4
 Eps: 0.065
 Major axis (pix): 53.3
157.992235188 159.806 163.574190429 160.775
Starting ellipse-fitting for galaxy 206324
Fitting g-band took......7.232 sec
Fitting r-band took......7.354 sec
Fitting z-band took......7.227 sec
Time for all images = 21.812 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 28.67
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 18.09
z CoG modeling succeeded with a chi^2 minimum of 74.24
Time = 0.044 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/PGC1723868/PGC1723868-largegalaxy-206324-ellipse.fits
Finished galaxy PGC1723868 in 0.943 minutes.