Started working on galaxy PGC1988121 at Wed Jun 17 05:57:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 930.53357]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1988121/PGC1988121-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8441
 Peak Img[j, k]: 222 218
 Mean (j, k): 221.50 219.05
 Theta (deg): 156.7
 Astro PA (deg): 113.3
 Eps: 0.571
 Major axis (pix): 79.3
221.496970305 221.827 219.054406216 218.145
Starting ellipse-fitting for galaxy 769156
Fitting g-band took......9.885 sec
Fitting r-band took......10.059 sec
Fitting z-band took......9.365 sec
Time for all images = 29.310 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8900.42
r CoG modeling succeeded with a chi^2 minimum of 5931.14
z CoG modeling succeeded with a chi^2 minimum of 4666.67
Time = 0.066 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/PGC1988121/PGC1988121-largegalaxy-769156-ellipse.fits
Finished galaxy PGC1988121 in 1.110 minutes.