Started working on galaxy PGC852419_GROUP at Tue Jun 16 12:15:00 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-tractor.fits
Read 228 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2138.7314    292.02304]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 23461
 Peak Img[j, k]: 333 289
 Mean (j, k): 332.47 289.25
 Theta (deg): 36.2
 Astro PA (deg): 53.8
 Eps: 0.204
 Major axis (pix): 113.2
332.467101284 333.322 289.248100127 288.654
Building masked image for central 2/2.
 Pixels used: 2964
 Peak Img[j, k]: 230 293
 Mean (j, k): 225.21 291.60
 Theta (deg): 4.3
 Astro PA (deg): 85.7
 Eps: 0.243
 Major axis (pix): 43.8
225.213181925 230.238 291.5966403 292.888
Starting ellipse-fitting for galaxy 41418
Fitting g-band took......74.469 sec
Fitting r-band took......72.063 sec
Fitting z-band took......73.132 sec
Time for all images = 219.663 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18.89
r CoG modeling succeeded with a chi^2 minimum of 127.85
z CoG modeling succeeded with a chi^2 minimum of 194.05
Time = 0.294 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/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-41418-ellipse.fits
Starting ellipse-fitting for galaxy 1241623
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 = 0.001 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/076/PGC852419_GROUP/PGC852419_GROUP-largegalaxy-1241623-ellipse.fits
Finished galaxy PGC852419_GROUP in 4.216 minutes.