Started working on galaxy PGC1970637 at Wed Jun 17 07:48:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 385.57745]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1970637/PGC1970637-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4475
 Peak Img[j, k]: 116 116
 Mean (j, k): 115.46 115.29
 Theta (deg): 32.5
 Astro PA (deg): 57.5
 Eps: 0.318
 Major axis (pix): 58.1
115.46258049 115.776 115.291583676 115.763
Starting ellipse-fitting for galaxy 1195045
Fitting g-band took......6.550 sec
Fitting r-band took......6.404 sec
Fitting z-band took......6.365 sec
Time for all images = 19.320 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 96.36
r CoG modeling succeeded with a chi^2 minimum of 85.07
z CoG modeling succeeded with a chi^2 minimum of 35.48
Time = 0.040 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/228/PGC1970637/PGC1970637-largegalaxy-1195045-ellipse.fits
Finished galaxy PGC1970637 in 0.939 minutes.