Started working on galaxy PGC187793 at Wed Jun 17 13:22:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 668.247]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC187793/PGC187793-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6989
 Peak Img[j, k]: 141 140
 Mean (j, k): 140.73 140.11
 Theta (deg): 58.0
 Astro PA (deg): 32.0
 Eps: 0.227
 Major axis (pix): 58.3
140.733378428 140.7 140.106917951 139.777
Starting ellipse-fitting for galaxy 518933
Fitting g-band took......14.272 sec
Fitting r-band took......14.113 sec
Fitting z-band took......14.923 sec
Time for all images = 43.308 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 104.13
r CoG modeling succeeded with a chi^2 minimum of 121.18
z CoG modeling succeeded with a chi^2 minimum of 63.55
Time = 0.060 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/313/PGC187793/PGC187793-largegalaxy-518933-ellipse.fits
Finished galaxy PGC187793 in 0.867 minutes.