Started working on galaxy PGC019765_GROUP at Fri Jun 19 09:22:32 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-tractor.fits
Read 182 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2430.2837    401.29236]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 36339
 Peak Img[j, k]: 370 311
 Mean (j, k): 367.95 312.21
 Theta (deg): 25.8
 Astro PA (deg): 64.2
 Eps: 0.197
 Major axis (pix): 156.3
367.95221884 369.517 312.213741461 310.577
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
The previous central has masked the current central with shrink factor 0.80
The previous central has masked the current central with shrink factor 0.75
The previous central has masked the current central with shrink factor 0.70
The previous central has masked the current central with shrink factor 0.65
 Pixels used: 5166
 Peak Img[j, k]: 310 391
 Mean (j, k): 304.22 396.48
 Theta (deg): 136.4
 Astro PA (deg): 133.6
 Eps: 0.225
 Major axis (pix): 57.8
304.217345373 309.732 396.47926399 391.31
Starting ellipse-fitting for galaxy 1040272
Fitting g-band took......87.961 sec
Fitting r-band took......85.456 sec
Fitting z-band took......98.924 sec
Time for all images = 272.341 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 51.50
r CoG modeling succeeded with a chi^2 minimum of 160.60
z CoG modeling succeeded with a chi^2 minimum of 680.92
Time = 0.323 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/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-1040272-ellipse.fits
Starting ellipse-fitting for galaxy 1131202
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/103/PGC019765_GROUP/PGC019765_GROUP-largegalaxy-1131202-ellipse.fits
Finished galaxy PGC019765_GROUP in 6.080 minutes.