Started working on galaxy PGC1987974 at Wed Jun 17 05:55:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 322.94177]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1987974/PGC1987974-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3254
 Peak Img[j, k]: 169 172
 Mean (j, k): 171.26 172.94
 Theta (deg): 132.0
 Astro PA (deg): 138.0
 Eps: 0.754
 Major axis (pix): 68.7
171.255047347 170.276 172.937868126 171.918
Starting ellipse-fitting for galaxy 809011
Fitting g-band took......4.648 sec
Fitting r-band took......4.750 sec
Fitting z-band took......5.172 sec
Time for all images = 14.570 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2742.48
r CoG modeling succeeded with a chi^2 minimum of 2432.96
z CoG modeling succeeded with a chi^2 minimum of 1751.50
Time = 0.063 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/026/PGC1987974/PGC1987974-largegalaxy-809011-ellipse.fits
Finished galaxy PGC1987974 in 0.854 minutes.