Started working on galaxy PGC036559_GROUP at Thu Jun 18 18:48:17 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-tractor.fits
Read 110 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1963.357    446.4441]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 16979
 Peak Img[j, k]: 295 329
 Mean (j, k): 286.66 320.84
 Theta (deg): 175.1
 Astro PA (deg): 94.9
 Eps: 0.304
 Major axis (pix): 110.3
286.657951065 294.802 320.842993353 329.192
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
 Pixels used: 3478
 Peak Img[j, k]: 310 250
 Mean (j, k): 316.29 245.06
 Theta (deg): 97.8
 Astro PA (deg): 172.2
 Eps: 0.299
 Major axis (pix): 54.4
316.291754172 310.334 245.061381853 249.922
Starting ellipse-fitting for galaxy 808268
Fitting g-band took......32.006 sec
Fitting r-band took......31.261 sec
Fitting z-band took......35.577 sec
Time for all images = 98.844 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4809.16
r CoG modeling succeeded with a chi^2 minimum of 1058.63
z CoG modeling succeeded with a chi^2 minimum of 557.50
Time = 0.088 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/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-808268-ellipse.fits
Starting ellipse-fitting for galaxy 535676
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/176/PGC036559_GROUP/PGC036559_GROUP-largegalaxy-535676-ellipse.fits
Finished galaxy PGC036559_GROUP in 1.978 minutes.