Started working on galaxy PGC036517_GROUP at Thu Jun 18 07:39:08 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-tractor.fits
Read 157 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 853.3892  792.4762]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 11950
 Peak Img[j, k]: 311 379
 Mean (j, k): 310.44 379.04
 Theta (deg): 84.0
 Astro PA (deg): 6.0
 Eps: 0.205
 Major axis (pix): 75.6
310.438929524 310.94 379.038575797 379.188
Building masked image for central 2/2.
 Pixels used: 7030
 Peak Img[j, k]: 283 211
 Mean (j, k): 281.82 211.19
 Theta (deg): 56.0
 Astro PA (deg): 34.0
 Eps: 0.213
 Major axis (pix): 61.5
281.818328637 282.797 211.191785991 211.147
Starting ellipse-fitting for galaxy 714442
Fitting g-band took......53.467 sec
Fitting r-band took......54.170 sec
Fitting z-band took......69.046 sec
Time for all images = 176.682 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 49.19
r CoG modeling succeeded with a chi^2 minimum of 79.45
z CoG modeling succeeded with a chi^2 minimum of 10.27
Time = 0.053 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/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-714442-ellipse.fits
Starting ellipse-fitting for galaxy 1340437
Fitting g-band took......15.681 sec
Fitting r-band took......16.440 sec
Fitting z-band took......17.683 sec
Time for all images = 49.804 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18.98
r CoG modeling succeeded with a chi^2 minimum of 65.40
z CoG modeling succeeded with a chi^2 minimum of 356.10
Time = 0.060 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/PGC036517_GROUP/PGC036517_GROUP-largegalaxy-1340437-ellipse.fits
Finished galaxy PGC036517_GROUP in 5.203 minutes.