[Thu Oct 27 07:40:14 2011] Detection parameters:
  Position = (243.5, 1115.7) = 17 46 10.72 -29 0 20.9
  Extent = 1.0" x 0.8", rotation angle = 86 degrees
  Source counts = 27.1 +/- 6.2
  Background counts = 11.9
  Rate = 0.0006 +/- 0.0001

[Thu Oct 27 07:40:14 2011] Off-axis axis estimate = 6.81'
[Thu Oct 27 07:42:00 2011] Using EEF radius (= 2.07 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 07:42:00 2011] Initial guess for spatial extent in simple fitting = 2.07"
[Thu Oct 27 07:42:00 2011] source mask rpix=4.2, npix_max = 88, mask sum = 81, frac = 0.915
[Thu Oct 27 07:42:00 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 2.07"
[Thu Oct 27 07:42:01 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_src12.ximg exists
[Thu Oct 27 07:42:02 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_src12_1.ximg exists
[Thu Oct 27 07:42:02 2011] Fit fullrun_ccd2_acisf05951_pi14-548_cl_pass0_src12 appears to have run properly
[Thu Oct 27 07:42:02 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Thu Oct 27 07:42:02 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Thu Oct 27 07:42:02 2011] Fit fullrun_ccd2_acisf05951_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Thu Oct 27 07:42:30 2011] Spatial fit model total counts = 63.886500, observed total counts = 63.000000
[Thu Oct 27 07:42:30 2011] Offset between fit and detection position for source 30 = 1.366708 pixels
[Thu Oct 27 07:42:30 2011] 63.964600 total counts/ 32.881400 bgd. counts: snr = 5.420640
Spatial fit parameters:
  Offset between fit and detection position for source 30 = 1.366708 pixels
  Position = (244.0, 1117.0) = 17 46 10.72 -29 0 20.5
  Extent = 1.9 (1.1-4.1)" x 1.0 (0.7-1.5)", rotation angle = 89 (90-90) degrees
  Source counts = 31.1 +/- 8.0
  Background counts = 32.9
  Rate = 0.0007 +/- 0.0002
[Thu Oct 27 07:42:30 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 07:42:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 07:42:30 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 07:42:30 2011] Source does appear to be extended
[Thu Oct 27 07:42:30 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.70
[Thu Oct 27 07:43:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 07:43:07 2011] Initial guess for spatial extent in simple fitting = 1.44"
[Thu Oct 27 07:43:07 2011] source mask rpix=2.9, npix_max = 47, mask sum = 36, frac = 0.763
[Thu Oct 27 07:43:07 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 1.44"
[Thu Oct 27 07:43:08 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_src12.ximg exists
[Thu Oct 27 07:43:08 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_src12_1.ximg exists
[Thu Oct 27 07:43:08 2011] Fit fullrun_ccd2_acisf05951_pi14-548_cl_pass1_src12 appears to have run properly
[Thu Oct 27 07:43:09 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Thu Oct 27 07:43:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src12.csv
[Thu Oct 27 07:43:09 2011] fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Thu Oct 27 07:43:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src12.csv
[Thu Oct 27 07:43:09 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf05951_pi14-548_cl_pass1_tfrozen_src12.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
[Thu Oct 27 07:43:33 2011] Warning, spatial fit 12 centroid is now closest to src. 33
[Thu Oct 27 07:43:33 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 07:43:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 07:43:33 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 07:43:33 2011] Source does appear to be extended
[Thu Oct 27 07:43:33 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.70
[Thu Oct 27 07:46:27 2011] Not overwriting source region fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_src.reg
[Thu Oct 27 07:46:27 2011] Extracting stamp from image fullrun_ccd2_acisf05951_pi14-548_cl_sm2.00.img.gz, (158, 1031) - (330, 1149)
[Thu Oct 27 07:46:27 2011] Writing fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30.gif
[Thu Oct 27 07:47:01 2011] ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_src.evt and ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_bgd.evt exist, delete to re-create
[Thu Oct 27 07:47:01 2011] Size of ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_src.evt.gz[events] = 50 counts
[Thu Oct 27 07:47:01 2011] Mean chipx,y = (897.30, 1010.60)
[Thu Oct 27 07:47:01 2011] Mean tdetx,y = (4071.60, 3188.70)
[Thu Oct 27 07:47:01 2011] chipx,y range = (871.00-915.00, 995.00-1023.00)
[Thu Oct 27 07:47:01 2011] Size of ../../acisf05951/products/events/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_bgd.evt.gz[events] = 219 counts
[Thu Oct 27 07:47:01 2011] ../../acisf05951/products/images/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_src.img and ../../acisf05951/products/images/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_bgd.img exist, delete to re-create
[Thu Oct 27 07:47:01 2011] ../../acisf05951/products/spectra/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_src.pi and ../../acisf05951/products/spectra/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_bgd.pi exist, delete to re-create
[Thu Oct 27 07:47:01 2011] Not generating rmf since there are only 31 counts
[Thu Oct 27 07:47:03 2011] ../../acisf05951/products/lightcurves/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_src.lc and ../../acisf05951/products/lightcurves/fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_bgd.lc exist, delete to re-create
[Thu Oct 27 07:48:11 2011] 107.833
[Thu Oct 27 07:51:31 2011] Updating aperture counts using extracted products
[Thu Oct 27 07:51:31 2011] Error reading totcts from fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30_src.pi.gz
[Thu Oct 27 07:51:32 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct 27 07:51:32 2011] Using photon index=1.80, rate=0.000697, arf fullrun_ccd2_acisf05951_pi14-548_pass1_cl_src30.arf
[Thu Oct 27 07:51:32 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct 27 07:51:32 2011] Updating source flux to 1.9e-14
[Thu Oct 27 07:52:04 2011] Source 30 has fewer than 100.000000 counts, skipping spectral fitting