Started working on galaxy PGC1912171 at Wed Jun 17 18:32:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 247.6121]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1912171/PGC1912171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3319
 Peak Img[j, k]: 201 201
 Mean (j, k): 200.51 200.07
 Theta (deg): 8.7
 Astro PA (deg): 81.3
 Eps: 0.803
 Major axis (pix): 79.3
200.511564742 200.898 200.070640352 200.233
Starting ellipse-fitting for galaxy 277659
Fitting g-band took......7.085 sec
Fitting r-band took......6.696 sec
Fitting z-band took......6.270 sec
Time for all images = 20.051 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 309.78
r CoG modeling succeeded with a chi^2 minimum of 607.22
z CoG modeling succeeded with a chi^2 minimum of 298.46
Time = 0.076 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/243/PGC1912171/PGC1912171-largegalaxy-277659-ellipse.fits
Finished galaxy PGC1912171 in 1.029 minutes.