[Sat Oct 29 11:12:23 2011] Detection parameters:
  Position = (241.7, 812.7) = 20 32 36.23 41 23 25.2
  Extent = 0.6" x 0.5", rotation angle = 67 degrees
  Source counts = 18.1 +/- 4.4
  Background counts = 0.9
  Rate = 0.0006 +/- 0.0002

[Sat Oct 29 11:12:26 2011] Off-axis axis estimate = 2.86'
[Sat Oct 29 11:14:03 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:14:03 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Sat Oct 29 11:14:03 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.852
[Sat Oct 29 11:14:03 2011] Giving source the simple spatial ID 31 for pass 0, mean size = 0.55"
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src31.ximg exists
[Sat Oct 29 11:14:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src31.csv
[Sat Oct 29 11:14:07 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src31_1.ximg exists
[Sat Oct 29 11:14:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src31.csv
[Sat Oct 29 11:14:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10958_pi14-548_cl_pass0_src31.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 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Sat Oct 29 11:14:09 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Sat Oct 29 11:14:09 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly
[Sat Oct 29 11:14:44 2011] Spatial fit model total counts = 18.826400, observed total counts = 20.000000
[Sat Oct 29 11:14:44 2011] Offset between fit and detection position for source 38 = 0.955872 pixels
[Sat Oct 29 11:14:44 2011] 18.619570 total counts/ 1.120670 bgd. counts: snr = 16.529963
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.955872 pixels
  Position = (242.3, 813.3) = 20 32 36.22 41 23 25.3
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 17.5 +/- 4.3
  Background counts = 1.1
  Rate = 0.0006 +/- 0.0001
[Sat Oct 29 11:14:45 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:45 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:45 2011] Source does appear to be extended
[Sat Oct 29 11:14:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:26 2011] Initial guess for spatial extent in simple fitting = 0.53"
[Sat Oct 29 11:15:26 2011] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.909
[Sat Oct 29 11:15:26 2011] Giving source the simple spatial ID 31 for pass 1, mean size = 0.53"
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src31.ximg exists
[Sat Oct 29 11:15:28 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src31_1.ximg exists
[Sat Oct 29 11:15:28 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_src31 appears to have run properly
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src31.ximg exists
[Sat Oct 29 11:15:29 2011] fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src31_1.ximg exists
[Sat Oct 29 11:15:29 2011] Fit fullrun_ccd3_acisf10958_pi14-548_cl_pass1_tfrozen_src31 appears to have run properly
[Sat Oct 29 11:16:03 2011] Spatial fit model total counts = 19.171500, observed total counts = 20.000000
[Sat Oct 29 11:16:03 2011] Offset between fit and detection position for source 38 = 0.022734 pixels
[Sat Oct 29 11:16:03 2011] 19.022150 total counts/ 1.700550 bgd. counts: snr = 13.282912
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.022734 pixels
  Position = (242.3, 813.4) = 20 32 36.22 41 23 25.3
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 17.3 +/- 4.4
  Background counts = 1.7
  Rate = 0.0006 +/- 0.0002
[Sat Oct 29 11:16:03 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:16:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:16:03 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:16:03 2011] Source does appear to be extended
[Sat Oct 29 11:16:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:25:06 2011] Not overwriting source region fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_src.reg
[Sat Oct 29 11:25:06 2011] Extracting stamp from image fullrun_ccd3_acisf10958_pi14-548_cl_sm2.00.img.gz, (219, 790) - (266, 837)
[Sat Oct 29 11:25:06 2011] Writing fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38.gif
[Sat Oct 29 11:26:33 2011] ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_src.evt and ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_bgd.evt exist, delete to re-create
[Sat Oct 29 11:26:33 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_src.evt.gz[events] = 18 counts
[Sat Oct 29 11:26:33 2011] Mean chipx,y = (597.17, 975.72)
[Sat Oct 29 11:26:33 2011] Mean tdetx,y = (4156.28, 3658.17)
[Sat Oct 29 11:26:33 2011] chipx,y range = (583.00-616.00, 958.00-991.00)
[Sat Oct 29 11:26:33 2011] Size of ../../acisf10958/products/events/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 5 counts
[Sat Oct 29 11:26:33 2011] ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_src.img and ../../acisf10958/products/images/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_bgd.img exist, delete to re-create
[Sat Oct 29 11:26:33 2011] ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_src.pi and ../../acisf10958/products/spectra/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_bgd.pi exist, delete to re-create
[Sat Oct 29 11:26:33 2011] Not generating rmf since there are only 17 counts
[Sat Oct 29 11:26:36 2011] ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_bgd.lc exist, delete to re-create
[Sat Oct 29 11:28:04 2011] 190.468
[Sat Oct 29 11:28:17 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:17 2011] Error reading totcts from fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38_src.pi.gz
[Sat Oct 29 11:28:17 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:17 2011] Using photon index=1.80, rate=0.000598, arf fullrun_ccd3_acisf10958_pi14-548_pass1_cl_src38.arf
[Sat Oct 29 11:28:17 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:17 2011] Updating source flux to 9.5e-15
[Sat Oct 29 11:28:57 2011] Source 38 has fewer than 100.000000 counts, skipping spectral fitting