Started working on galaxy PGC036521 at Wed Jun 17 04:39:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1975.1986]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036521/PGC036521-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18253
 Peak Img[j, k]: 203 203
 Mean (j, k): 203.06 202.98
 Theta (deg): 44.0
 Astro PA (deg): 46.0
 Eps: 0.167
 Major axis (pix): 90.5
203.059140833 202.983 202.982291263 203.159
Starting ellipse-fitting for galaxy 544125
Fitting g-band took......21.323 sec
Fitting r-band took......20.949 sec
Fitting z-band took......21.025 sec
Time for all images = 63.297 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 870.46
r CoG modeling succeeded with a chi^2 minimum of 1132.23
z CoG modeling succeeded with a chi^2 minimum of 2844.03
Time = 0.089 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/176/PGC036521/PGC036521-largegalaxy-544125-ellipse.fits
Finished galaxy PGC036521 in 1.707 minutes.