Started working on galaxy PGC1844381 at Thu Jun 18 03:53:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 403.57495]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1844381/PGC1844381-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2952
 Peak Img[j, k]: 119 117
 Mean (j, k): 119.58 117.34
 Theta (deg): 104.0
 Astro PA (deg): 166.0
 Eps: 0.635
 Major axis (pix): 52.0
119.578568494 119.381 117.344116933 117.283
Starting ellipse-fitting for galaxy 1393456
Fitting g-band took......4.487 sec
Fitting r-band took......3.955 sec
Fitting z-band took......3.335 sec
Time for all images = 11.778 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10690.19
r CoG modeling succeeded with a chi^2 minimum of 924.27
z CoG modeling succeeded with a chi^2 minimum of 1928.59
Time = 0.047 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/PGC1844381/PGC1844381-largegalaxy-1393456-ellipse.fits
Finished galaxy PGC1844381 in 0.941 minutes.