[Fri Aug 31 00:39:18 2012] Detection parameters:
  Position = (741.6, 575.7) = 3 9 37.35 -20 31 22.6
  Extent = 0.7" x 0.5", rotation angle = 7 degrees
  Source counts = 12.1 +/- 3.6
  Background counts = 0.9
  Rate = 0.0003 +/- 7e-05

[Fri Aug 31 00:39:18 2012] Off-axis axis estimate = 5.04'
[Fri Aug 31 00:40:10 2012] Using EEF radius (= 1.19 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:40:10 2012] Initial guess for spatial extent in simple fitting = 1.19"
[Fri Aug 31 00:40:10 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.050
[Fri Aug 31 00:40:10 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 1.19"
[Fri Aug 31 00:40:11 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass0_src16.ximg exists
[Fri Aug 31 00:40:11 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass0_src16_1.ximg exists
[Fri Aug 31 00:40:11 2012] Fit fullrun_ccd2_acisf12153_pi14-548_cl_pass0_src16 appears to have run properly
[Fri Aug 31 00:40:11 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Fri Aug 31 00:40:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12153_pi14-548_cl_pass0_tfrozen_src16.csv
[Fri Aug 31 00:40:12 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Fri Aug 31 00:40:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12153_pi14-548_cl_pass0_tfrozen_src16.csv
[Fri Aug 31 00:40:12 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf12153_pi14-548_cl_pass0_tfrozen_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf12153_pi14-548_cl_pass0_tfrozen_src16.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
[Fri Aug 31 00:40:26 2012] Spatial fit model total counts = 13.589400, observed total counts = 15.000000
[Fri Aug 31 00:40:26 2012] Offset between fit and detection position for source 21 = 0.451137 pixels
[Fri Aug 31 00:40:26 2012] 14.168340 total counts/ 3.252740 bgd. counts: snr = 6.052335
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.451137 pixels
  Position = (741.8, 576.0) = 3 9 37.36 -20 31 22.6
  Extent = 0.7 (0.6-1.3)", rotation angle = 0
  Source counts = 10.9 +/- 3.8
  Background counts = 3.3
  Rate = 0.0002 +/- 8e-05
[Fri Aug 31 00:40:26 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:40:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:40:26 2012] Assessing source extent using major axis lower bound
[Fri Aug 31 00:40:26 2012] Source does appear to be extended
[Fri Aug 31 00:40:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug 31 00:40:51 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:40:51 2012] Initial guess for spatial extent in simple fitting = 0.72"
[Fri Aug 31 00:40:51 2012] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.029
[Fri Aug 31 00:40:51 2012] Giving source the simple spatial ID 15 for pass 1, mean size = 0.72"
[Fri Aug 31 00:40:52 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass1_src15.ximg exists
[Fri Aug 31 00:40:52 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass1_src15_1.ximg exists
[Fri Aug 31 00:40:52 2012] Fit fullrun_ccd2_acisf12153_pi14-548_cl_pass1_src15 appears to have run properly
[Fri Aug 31 00:40:52 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Fri Aug 31 00:40:52 2012] fullrun_ccd2_acisf12153_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Fri Aug 31 00:40:52 2012] Fit fullrun_ccd2_acisf12153_pi14-548_cl_pass1_tfrozen_src15 appears to have run properly
[Fri Aug 31 00:41:07 2012] Spatial fit model total counts = 14.921900, observed total counts = 15.000000
[Fri Aug 31 00:41:07 2012] Offset between fit and detection position for source 21 = 0.212921 pixels
[Fri Aug 31 00:41:07 2012] 15.115760 total counts/ 2.545560 bgd. counts: snr = 7.878627
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.212921 pixels
  Position = (741.9, 576.2) = 3 9 37.36 -20 31 22.5
  Extent = 0.8 (0.5-1.4)", rotation angle = 0
  Source counts = 12.6 +/- 3.9
  Background counts = 2.5
  Rate = 0.0003 +/- 8e-05
[Fri Aug 31 00:41:07 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:41:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:41:07 2012] Assessing source extent using major axis lower bound
[Fri Aug 31 00:41:07 2012] Source does appear to be extended
[Fri Aug 31 00:41:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug 31 00:44:07 2012] Not overwriting source region fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_src.reg
[Fri Aug 31 00:44:07 2012] Extracting stamp from image fullrun_ccd2_acisf12153_pi14-548_cl_sm2.00.img.gz, (705, 539) - (779, 613)
[Fri Aug 31 00:44:07 2012] Writing fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21.gif
[Fri Aug 31 00:44:55 2012] ../../acisf12153/products/events/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_src.evt and ../../acisf12153/products/events/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Fri Aug 31 00:44:55 2012] Size of ../../acisf12153/products/events/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_src.evt.gz[events] = 15 counts
[Fri Aug 31 00:44:55 2012] Mean chipx,y = (525.40, 612.40)
[Fri Aug 31 00:44:55 2012] Mean tdetx,y = (3673.40, 3560.60)
[Fri Aug 31 00:44:55 2012] chipx,y range = (510.00-541.00, 602.00-636.00)
[Fri Aug 31 00:44:55 2012] Size of ../../acisf12153/products/events/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 16 counts
[Fri Aug 31 00:44:55 2012] ../../acisf12153/products/images/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_src.img and ../../acisf12153/products/images/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Fri Aug 31 00:44:55 2012] ../../acisf12153/products/spectra/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_src.pi and ../../acisf12153/products/spectra/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Fri Aug 31 00:44:55 2012] Not generating rmf since there are only 12 counts
[Fri Aug 31 00:44:58 2012] ../../acisf12153/products/lightcurves/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_src.lc and ../../acisf12153/products/lightcurves/fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Fri Aug 31 00:45:35 2012] 162.277
[Fri Aug 31 00:46:50 2012] Updating aperture counts using extracted products
[Fri Aug 31 00:46:50 2012] Error reading totcts from fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21_src.pi.gz
[Fri Aug 31 00:46:50 2012] Calculating source flux in energy range 0.30-8.00
[Fri Aug 31 00:46:50 2012] Using photon index=1.80, rate=0.00026, arf fullrun_ccd2_acisf12153_pi14-548_pass1_cl_src21.arf
[Fri Aug 31 00:46:50 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Aug 31 00:46:50 2012] Updating source flux to 3.7e-15
[Fri Aug 31 00:47:09 2012] Source 21 has fewer than 100.000000 counts, skipping spectral fitting