Started working on galaxy PGC636808 at Wed Jun 17 15:00:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 86.53698]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC636808/PGC636808-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1224
 Peak Img[j, k]: 120 117
 Mean (j, k): 120.79 116.60
 Theta (deg): 116.4
 Astro PA (deg): 153.6
 Eps: 0.665
 Major axis (pix): 38.1
120.787701969 120.433 116.604383701 116.586
Starting ellipse-fitting for galaxy 435299
Fitting g-band took......3.348 sec
Fitting r-band took......3.468 sec
Fitting z-band took......3.471 sec
Time for all images = 10.288 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 558.74
r CoG modeling succeeded with a chi^2 minimum of 702.79
z CoG modeling succeeded with a chi^2 minimum of 125.40
Time = 0.041 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/029/PGC636808/PGC636808-largegalaxy-435299-ellipse.fits
Finished galaxy PGC636808 in 0.768 minutes.