[Sat Oct 15 15:36:59 2011] Detection parameters:
  Position = (849.3, 825.6) = 23 39 31.65 -5 36 32.1
  Extent = 1.2" x 1.0", rotation angle = 125 degrees
  Source counts = 72.4 +/- 8.8
  Background counts = 4.6
  Rate = 0.003 +/- 0.0004

[Sat Oct 15 15:36:59 2011] Off-axis axis estimate = 6.19'
[Sat Oct 15 15:37:51 2011] Using EEF radius (= 1.73 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:37:51 2011] Initial guess for spatial extent in simple fitting = 1.73"
[Sat Oct 15 15:37:51 2011] source mask rpix=3.5, npix_max = 64, mask sum = 64, frac = 0.996
[Sat Oct 15 15:37:51 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 1.73"
[Sat Oct 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src11.ximg exists
[Sat Oct 15 15:37:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src11.csv
[Sat Oct 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src11_1.ximg exists
[Sat Oct 15 15:37:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src11.csv
[Sat Oct 15 15:37:52 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src11_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src11.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Sat Oct 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src11.ximg exists
[Sat Oct 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src11_1.ximg exists
[Sat Oct 15 15:37:52 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src11 appears to have run properly
[Sat Oct 15 15:37:59 2011] Spatial fit model total counts = 79.639100, observed total counts = 80.000000
[Sat Oct 15 15:37:59 2011] Offset between fit and detection position for source 15 = 0.732658 pixels
[Sat Oct 15 15:37:59 2011] 79.408820 total counts/ 7.650720 bgd. counts: snr = 25.942975
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.732658 pixels
  Position = (849.5, 826.3) = 23 39 31.66 -5 36 32.0
  Extent = 1.3 (1.0-1.5)", rotation angle = 0
  Source counts = 71.8 +/- 8.9
  Background counts = 7.7
  Rate = 0.003 +/- 0.0004
[Sat Oct 15 15:37:59 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:37:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:37:59 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:37:59 2011] Source does appear to be extended
[Sat Oct 15 15:37:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:38:21 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:38:21 2011] Initial guess for spatial extent in simple fitting = 1.26"
[Sat Oct 15 15:38:21 2011] source mask rpix=2.6, npix_max = 37, mask sum = 42, frac = 1.122
[Sat Oct 15 15:38:21 2011] Giving source the simple spatial ID 10 for pass 1, mean size = 1.26"
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src10.ximg exists
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src10_1.ximg exists
[Sat Oct 15 15:38:21 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src10 appears to have run properly
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src10.ximg exists
[Sat Oct 15 15:38:22 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src10_1.ximg exists
[Sat Oct 15 15:38:22 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src10 appears to have run properly
[Sat Oct 15 15:38:29 2011] Spatial fit model total counts = 74.256400, observed total counts = 75.000000
[Sat Oct 15 15:38:29 2011] Offset between fit and detection position for source 15 = 0.266004 pixels
[Sat Oct 15 15:38:29 2011] 74.740200 total counts/ 13.827000 bgd. counts: snr = 16.381265
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.266004 pixels
  Position = (849.3, 826.4) = 23 39 31.67 -5 36 32.0
  Extent = 1.4 (1.1-1.8)" x 0.7 (0.5-0.9)", rotation angle = 56 (43-69) degrees
  Source counts = 60.9 +/- 8.6
  Background counts = 13.8
  Rate = 0.003 +/- 0.0004
[Sat Oct 15 15:38:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:29 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:38:29 2011] Source does appear to be extended
[Sat Oct 15 15:38:29 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Sat Oct 15 15:38:53 2011] Not overwriting source region fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_src.reg
[Sat Oct 15 15:38:53 2011] Extracting stamp from image fullrun_ccd0_acisf11791_pi14-548_cl_sm2.00.img.gz, (787, 764) - (912, 889)
[Sat Oct 15 15:38:53 2011] Writing fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15.gif
[Sat Oct 15 15:39:32 2011] ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_src.evt and ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_bgd.evt exist, delete to re-create
[Sat Oct 15 15:39:32 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_src.evt.gz[events] = 66 counts
[Sat Oct 15 15:39:32 2011] Mean chipx,y = (440.70, 706.48)
[Sat Oct 15 15:39:32 2011] Mean tdetx,y = (3767.48, 4691.30)
[Sat Oct 15 15:39:32 2011] chipx,y range = (424.00-460.00, 687.00-728.00)
[Sat Oct 15 15:39:32 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_bgd.evt.gz[events] = 52 counts
[Sat Oct 15 15:39:32 2011] ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_src.img and ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_bgd.img exist, delete to re-create
[Sat Oct 15 15:39:32 2011] ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_src.pi and ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_bgd.pi exist, delete to re-create
[Sat Oct 15 15:39:32 2011] Not generating rmf since there are only 60 counts
[Sat Oct 15 15:39:35 2011] ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_src.lc and ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_bgd.lc exist, delete to re-create
[Sat Oct 15 15:39:46 2011] 181.791
[Sat Oct 15 15:42:18 2011] Updating aperture counts using extracted products
[Sat Oct 15 15:42:18 2011] Error reading totcts from fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15_src.pi.gz
[Sat Oct 15 15:42:18 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 15:42:18 2011] Using photon index=1.80, rate=0.00292, arf fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src15.arf
[Sat Oct 15 15:42:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 15:42:18 2011] Updating source flux to 3.7e-14
[Sat Oct 15 15:42:22 2011] Source 15 has fewer than 100.000000 counts, skipping spectral fitting