Started working on galaxy PGC2187931 at Thu Jun 18 06:38:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 427.534]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2187931/PGC2187931-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5042
 Peak Img[j, k]: 200 200
 Mean (j, k): 200.18 199.10
 Theta (deg): 116.0
 Astro PA (deg): 154.0
 Eps: 0.665
 Major axis (pix): 71.8
200.181442193 200.522 199.09714232 199.217
Starting ellipse-fitting for galaxy 823693
Fitting g-band took......14.111 sec
Fitting r-band took......14.586 sec
Fitting z-band took......14.275 sec
Time for all images = 42.971 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1585.22
r CoG modeling succeeded with a chi^2 minimum of 1096.92
z CoG modeling succeeded with a chi^2 minimum of 2389.52
Time = 0.101 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/233/PGC2187931/PGC2187931-largegalaxy-823693-ellipse.fits
Finished galaxy PGC2187931 in 1.005 minutes.