Started working on galaxy PGC1854744 at Tue Jun 16 12:52:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 156.69481]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1854744/PGC1854744-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2041
 Peak Img[j, k]: 117 121
 Mean (j, k): 116.88 121.06
 Theta (deg): 62.7
 Astro PA (deg): 27.3
 Eps: 0.203
 Major axis (pix): 31.9
116.877625756 116.667 121.061821093 121.089
Starting ellipse-fitting for galaxy 168404
Fitting g-band took......3.836 sec
Fitting r-band took......3.812 sec
Fitting z-band took......4.172 sec
Time for all images = 11.821 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 63.45
r CoG modeling succeeded with a chi^2 minimum of 8.62
z CoG modeling succeeded with a chi^2 minimum of 47.05
Time = 0.031 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/032/PGC1854744/PGC1854744-largegalaxy-168404-ellipse.fits
Finished galaxy PGC1854744 in 0.769 minutes.