Started working on galaxy PGC1638564 at Wed Jun 17 07:46:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 373.50394]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1638564/PGC1638564-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5325
 Peak Img[j, k]: 128 128
 Mean (j, k): 128.68 128.03
 Theta (deg): 169.5
 Astro PA (deg): 100.5
 Eps: 0.361
 Major axis (pix): 57.8
128.677924141 127.927 128.034569769 128.153
Starting ellipse-fitting for galaxy 1190872
Fitting g-band took......6.803 sec
Fitting r-band took......6.971 sec
Fitting z-band took......6.516 sec
Time for all images = 20.290 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 715.19
r CoG modeling succeeded with a chi^2 minimum of 889.33
z CoG modeling succeeded with a chi^2 minimum of 396.06
Time = 0.035 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/243/PGC1638564/PGC1638564-largegalaxy-1190872-ellipse.fits
Finished galaxy PGC1638564 in 0.938 minutes.