Started working on galaxy PGC453464 at Tue Jun 16 17:41:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 161.3573]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC453464/PGC453464-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1639
 Peak Img[j, k]: 118 118
 Mean (j, k): 118.07 117.90
 Theta (deg): 43.8
 Astro PA (deg): 46.2
 Eps: 0.576
 Major axis (pix): 35.3
118.069409491 117.839 117.898102878 118.068
Starting ellipse-fitting for galaxy 51996
Fitting g-band took......1.741 sec
Fitting r-band took......1.624 sec
Fitting z-band took......1.665 sec
Time for all images = 5.030 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 435.64
r CoG modeling succeeded with a chi^2 minimum of 1445.66
z CoG modeling succeeded with a chi^2 minimum of 407.49
Time = 0.032 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/033/PGC453464/PGC453464-largegalaxy-51996-ellipse.fits
Finished galaxy PGC453464 in 0.682 minutes.