Started working on galaxy PGC1638033 at Wed Jun 17 07:26:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 734.74]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1638033/PGC1638033-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7309
 Peak Img[j, k]: 147 146
 Mean (j, k): 146.63 146.32
 Theta (deg): 123.9
 Astro PA (deg): 146.1
 Eps: 0.079
 Major axis (pix): 55.9
146.632908406 146.58 146.323969476 146.307
Starting ellipse-fitting for galaxy 215907
Fitting g-band took......8.699 sec
Fitting r-band took......9.033 sec
Fitting z-band took......8.682 sec
Time for all images = 26.413 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 304.43
r CoG modeling succeeded with a chi^2 minimum of 480.15
z CoG modeling succeeded with a chi^2 minimum of 513.08
Time = 0.047 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/216/PGC1638033/PGC1638033-largegalaxy-215907-ellipse.fits
Finished galaxy PGC1638033 in 1.039 minutes.