Started working on galaxy PGC057552_GROUP at Fri Jun 19 09:01:21 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 511.91678  237.91768]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 6462
 Peak Img[j, k]: 161 156
 Mean (j, k): 161.38 156.20
 Theta (deg): 84.6
 Astro PA (deg): 5.4
 Eps: 0.385
 Major axis (pix): 71.7
161.382634491 160.847 156.203143078 155.85
Building masked image for central 2/2.
The previous central has masked the current central with shrink factor 1.00
The previous central has masked the current central with shrink factor 0.95
The previous central has masked the current central with shrink factor 0.90
The previous central has masked the current central with shrink factor 0.85
 Pixels used: 1461
 Peak Img[j, k]: 184 191
 Mean (j, k): 184.54 192.44
 Theta (deg): 79.9
 Astro PA (deg): 10.1
 Eps: 0.673
 Major axis (pix): 46.6
184.541020954 183.918 192.438395474 191.365
Starting ellipse-fitting for galaxy 1108061
Fitting g-band took......18.418 sec
Fitting r-band took......18.925 sec
Fitting z-band took......19.708 sec
Time for all images = 57.051 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.92
r CoG modeling succeeded with a chi^2 minimum of 22.52
z CoG modeling succeeded with a chi^2 minimum of 59.76
Time = 0.037 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/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-1108061-ellipse.fits
Starting ellipse-fitting for galaxy 988685
Fitting g-band took... Central pixel is masked; resorting to extreme measures!
...0.001 sec
Fitting r-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Fitting z-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Time for all images = 0.002 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
Warning: Too few g-band pixels to fit the curve of growth; skipping.
Warning: Too few r-band pixels to fit the curve of growth; skipping.
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.000 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/243/PGC057552_GROUP/PGC057552_GROUP-largegalaxy-988685-ellipse.fits
Finished galaxy PGC057552_GROUP in 2.132 minutes.