Started working on galaxy PGC1891068 at Tue Jun 16 19:14:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1004.8199]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC1891068/PGC1891068-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8667
 Peak Img[j, k]: 140 139
 Mean (j, k): 140.29 138.93
 Theta (deg): 124.7
 Astro PA (deg): 145.3
 Eps: 0.155
 Major axis (pix): 65.5
140.293863001 140.308 138.925213641 138.811
Starting ellipse-fitting for galaxy 987171
Fitting g-band took......10.444 sec
Fitting r-band took......10.607 sec
Fitting z-band took......11.051 sec
Time for all images = 32.101 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 341.90
r CoG modeling succeeded with a chi^2 minimum of 378.28
z CoG modeling succeeded with a chi^2 minimum of 786.57
Time = 0.046 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/006/PGC1891068/PGC1891068-largegalaxy-987171-ellipse.fits
Finished galaxy PGC1891068 in 1.189 minutes.