[Sat Oct 29 11:12:16 2011] Detection parameters:
  Position = (855.1, 430.9) = 20 32 49.11 41 24 5.2
  Extent = 0.9" x 0.5", rotation angle = 112 degrees
  Source counts = 12.9 +/- 3.7
  Background counts = 1.1
  Rate = 0.0004 +/- 0.0001

[Sat Oct 29 11:12:19 2011] Off-axis axis estimate = 3.08'
[Sat Oct 29 11:14:00 2011] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:14:00 2011] Initial guess for spatial extent in simple fitting = 0.60"
[Sat Oct 29 11:14:00 2011] source mask rpix=1.2, npix_max = 11, mask sum = 16, frac = 1.362
[Sat Oct 29 11:14:00 2011] Giving source the simple spatial ID 41 for pass 0, mean size = 0.60"
[Sat Oct 29 11:14:02 2011] fullrun_ccd2_acisf10958_pi14-548_cl_pass0_src41.ximg exists
[Sat Oct 29 11:14:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10958_pi14-548_cl_pass0_src41.csv
[Sat Oct 29 11:14:02 2011] fullrun_ccd2_acisf10958_pi14-548_cl_pass0_src41_1.ximg exists
[Sat Oct 29 11:14:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10958_pi14-548_cl_pass0_src41.csv
[Sat Oct 29 11:14:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10958_pi14-548_cl_pass0_src41_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10958_pi14-548_cl_pass0_src41.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 29 11:14:03 2011] fullrun_ccd2_acisf10958_pi14-548_cl_pass0_tfrozen_src41.ximg exists
[Sat Oct 29 11:14:03 2011] fullrun_ccd2_acisf10958_pi14-548_cl_pass0_tfrozen_src41_1.ximg exists
[Sat Oct 29 11:14:03 2011] Fit fullrun_ccd2_acisf10958_pi14-548_cl_pass0_tfrozen_src41 appears to have run properly
[Sat Oct 29 11:14:38 2011] Spatial fit model total counts = 14.524700, observed total counts = 15.000000
[Sat Oct 29 11:14:38 2011] Offset between fit and detection position for source 31 = 0.814518 pixels
[Sat Oct 29 11:14:38 2011] 15.177970 total counts/ 6.082890 bgd. counts: snr = 3.687666
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.814518 pixels
  Position = (855.8, 430.6) = 20 32 49.09 41 24 4.8
  Extent = 0.4 (0.2-0.6)", rotation angle = 0
  Source counts = 9.1 +/- 3.9
  Background counts = 6.1
  Rate = 0.0003 +/- 0.0001
[Sat Oct 29 11:14:38 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:38 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:38 2011] Source does appear to be extended
[Sat Oct 29 11:14:38 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:23 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:23 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Sat Oct 29 11:15:23 2011] Spatial fitting skipped for pass 1: source                                 has 9.1 net counts, is at off-axis angle 3.1'
[Sat Oct 29 11:15:56 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:15:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:15:56 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:15:56 2011] Source does appear to be extended
[Sat Oct 29 11:15:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:21:40 2011] Not overwriting source region fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_src.reg
[Sat Oct 29 11:21:40 2011] Extracting stamp from image fullrun_ccd2_acisf10958_pi14-548_cl_sm2.00.img.gz, (836, 411) - (875, 450)
[Sat Oct 29 11:21:41 2011] Writing fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31.gif
[Sat Oct 29 11:23:33 2011] ../../acisf10958/products/events/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_src.evt and ../../acisf10958/products/events/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_bgd.evt exist, delete to re-create
[Sat Oct 29 11:23:33 2011] Size of ../../acisf10958/products/events/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_src.evt.gz[events] = 10 counts
[Sat Oct 29 11:23:33 2011] Mean chipx,y = (363.00, 793.10)
[Sat Oct 29 11:23:33 2011] Mean tdetx,y = (3854.10, 3723.00)
[Sat Oct 29 11:23:33 2011] chipx,y range = (344.00-379.00, 781.00-809.00)
[Sat Oct 29 11:23:33 2011] Size of ../../acisf10958/products/events/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 2 counts
[Sat Oct 29 11:23:33 2011] ../../acisf10958/products/images/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_src.img and ../../acisf10958/products/images/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_bgd.img exist, delete to re-create
[Sat Oct 29 11:23:33 2011] ../../acisf10958/products/spectra/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_src.pi and ../../acisf10958/products/spectra/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_bgd.pi exist, delete to re-create
[Sat Oct 29 11:23:33 2011] Not generating rmf since there are only 9 counts
[Sat Oct 29 11:23:36 2011] ../../acisf10958/products/lightcurves/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_bgd.lc exist, delete to re-create
[Sat Oct 29 11:25:04 2011] 190.729
[Sat Oct 29 11:28:15 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:15 2011] Error reading totcts from fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31_src.pi.gz
[Sat Oct 29 11:28:16 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:16 2011] Using photon index=1.80, rate=0.000314, arf fullrun_ccd2_acisf10958_pi14-548_pass1_cl_src31.arf
[Sat Oct 29 11:28:16 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:16 2011] Updating source flux to 5e-15
[Sat Oct 29 11:28:53 2011] Source 31 has fewer than 100.000000 counts, skipping spectral fitting