Started working on galaxy PGC054451_GROUP at Thu Jun 18 12:32:19 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-tractor.fits
Read 152 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1058.6633    160.93971]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 13028
 Peak Img[j, k]: 296 291
 Mean (j, k): 294.13 291.08
 Theta (deg): 143.3
 Astro PA (deg): 126.7
 Eps: 0.354
 Major axis (pix): 84.8
294.128851042 295.825 291.084028109 290.769
Building masked image for central 2/2.
 Pixels used: 3807
 Peak Img[j, k]: 403 411
 Mean (j, k): 404.69 414.91
 Theta (deg): 14.7
 Astro PA (deg): 75.3
 Eps: 0.004
 Major axis (pix): 41.8
404.685846537 403.817 414.911031642 413.627
Starting ellipse-fitting for galaxy 1417574
Fitting g-band took......16.408 sec
Fitting r-band took......14.850 sec
Fitting z-band took......15.830 sec
Time for all images = 47.089 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4253.49
r CoG modeling succeeded with a chi^2 minimum of 4369.44
z CoG modeling succeeded with a chi^2 minimum of 7080.53
Time = 0.061 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/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-1417574-ellipse.fits
Starting ellipse-fitting for galaxy 297361
Fitting g-band took......4.228 sec
Fitting r-band took......4.418 sec
Fitting z-band took......4.276 sec
Time for all images = 12.922 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.03
r CoG modeling succeeded with a chi^2 minimum of 0.05
z CoG modeling succeeded with a chi^2 minimum of 0.01
Time = 0.021 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/228/PGC054451_GROUP/PGC054451_GROUP-largegalaxy-297361-ellipse.fits
Finished galaxy PGC054451_GROUP in 6.430 minutes.