Started working on galaxy PGC2141656 at Wed Jun 17 21:27:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1139.4436]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2141656/PGC2141656-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11348
 Peak Img[j, k]: 164 165
 Mean (j, k): 163.90 165.09
 Theta (deg): 155.7
 Astro PA (deg): 114.3
 Eps: 0.294
 Major axis (pix): 81.0
163.896070004 164.339 165.090063292 165.331
Starting ellipse-fitting for galaxy 170188
Fitting g-band took......27.215 sec
Fitting r-band took......27.406 sec
Fitting z-band took......29.087 sec
Time for all images = 83.708 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20.15
r CoG modeling succeeded with a chi^2 minimum of 24.29
z CoG modeling succeeded with a chi^2 minimum of 88.71
Time = 0.111 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/276/PGC2141656/PGC2141656-largegalaxy-170188-ellipse.fits
Finished galaxy PGC2141656 in 2.108 minutes.