[Fri Oct  7 14:16:20 2011] Detection parameters:
  Position = (403.9, 479.3) = 2 19 49.70 57 3 20.1
  Extent = 1.3" x 0.7", rotation angle = 11 degrees
  Source counts = 16.5 +/- 4.6
  Background counts = 4.5
  Rate = 0.0003 +/- 9e-05

[Fri Oct  7 14:16:24 2011] Off-axis axis estimate = 7.76'
[Fri Oct  7 14:17:51 2011] Using EEF radius (= 2.66 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:17:51 2011] Initial guess for spatial extent in simple fitting = 2.66"
[Fri Oct  7 14:17:51 2011] source mask rpix=5.4, npix_max = 139, mask sum = 144, frac = 1.030
[Fri Oct  7 14:17:51 2011] Giving source the simple spatial ID 36 for pass 0, mean size = 2.66"
[Fri Oct  7 14:17:53 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_src36.ximg exists
[Fri Oct  7 14:17:53 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_src36_1.ximg exists
[Fri Oct  7 14:17:53 2011] Fit fullrun_ccd3_acisf12021_pi14-548_cl_pass0_src36 appears to have run properly
[Fri Oct  7 14:17:54 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_tfrozen_src36.ximg exists
[Fri Oct  7 14:17:54 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Fri Oct  7 14:17:54 2011] Fit fullrun_ccd3_acisf12021_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Fri Oct  7 14:18:29 2011] Spatial fit model total counts = 36.832800, observed total counts = 37.000000
[Fri Oct  7 14:18:29 2011] Offset between fit and detection position for source 36 = 0.874512 pixels
[Fri Oct  7 14:18:29 2011] 36.589800 total counts/ 19.882800 bgd. counts: snr = 3.746793
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.874512 pixels
  Position = (404.1, 480.2) = 2 19 49.72 57 3 20.3
  Extent = 1.8 (0.8-3.0)" x 0.7 (0.4-1.1)", rotation angle = 349 (328-0) degrees
  Source counts = 16.7 +/- 6.0
  Background counts = 19.9
  Rate = 0.0003 +/- 0.0001
[Fri Oct  7 14:18:30 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:18:30 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:18:30 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 14:18:30 2011] Source does appear to be extended
[Fri Oct  7 14:18:30 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.69
[Fri Oct  7 14:19:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:19:09 2011] Initial guess for spatial extent in simple fitting = 1.21"
[Fri Oct  7 14:19:09 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.028
[Fri Oct  7 14:19:09 2011] Giving source the simple spatial ID 36 for pass 1, mean size = 1.21"
[Fri Oct  7 14:19:11 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src36.ximg exists
[Fri Oct  7 14:19:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src36.csv
[Fri Oct  7 14:19:11 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src36_1.ximg exists
[Fri Oct  7 14:19:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src36.csv
[Fri Oct  7 14:19:11 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf12021_pi14-548_cl_pass1_src36.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 Oct  7 14:19:18 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_tfrozen_src36.ximg exists
[Fri Oct  7 14:19:18 2011] fullrun_ccd3_acisf12021_pi14-548_cl_pass1_tfrozen_src36_1.ximg exists
[Fri Oct  7 14:19:18 2011] Fit fullrun_ccd3_acisf12021_pi14-548_cl_pass1_tfrozen_src36 appears to have run properly
[Fri Oct  7 14:19:50 2011] Spatial fit model total counts = 20.775200, observed total counts = 21.000000
[Fri Oct  7 14:19:50 2011] Offset between fit and detection position for source 36 = 1.618004 pixels
[Fri Oct  7 14:19:50 2011] 21.537500 total counts/ 7.752200 bgd. counts: snr = 4.951123
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 1.618004 pixels
  Position = (402.5, 479.7) = 2 19 49.82 57 3 20.0
  Extent = 0.9 (0.6-1.1)", rotation angle = 0
  Source counts = 13.8 +/- 4.6
  Background counts = 7.8
  Rate = 0.0003 +/- 9e-05
[Fri Oct  7 14:19:50 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:19:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:19:50 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 14:19:50 2011] Source does appear to be extended
[Fri Oct  7 14:19:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 14:31:39 2011] Not overwriting source region fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_src.reg
[Fri Oct  7 14:31:39 2011] Extracting stamp from image fullrun_ccd3_acisf12021_pi14-548_cl_sm2.00.img.gz, (363, 440) - (442, 519)
[Fri Oct  7 14:31:39 2011] Writing fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36.gif
[Fri Oct  7 14:33:28 2011] ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_src.evt and ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_bgd.evt exist, delete to re-create
[Fri Oct  7 14:33:28 2011] Size of ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_src.evt.gz[events] = 17 counts
[Fri Oct  7 14:33:28 2011] Mean chipx,y = (308.12, 327.29)
[Fri Oct  7 14:33:28 2011] Mean tdetx,y = (4804.71, 3369.12)
[Fri Oct  7 14:33:28 2011] chipx,y range = (287.00-328.00, 310.00-343.00)
[Fri Oct  7 14:33:28 2011] Size of ../../acisf12021/products/events/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_bgd.evt.gz[events] = 32 counts
[Fri Oct  7 14:33:28 2011] ../../acisf12021/products/images/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_src.img and ../../acisf12021/products/images/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_bgd.img exist, delete to re-create
[Fri Oct  7 14:33:28 2011] ../../acisf12021/products/spectra/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_src.pi and ../../acisf12021/products/spectra/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_bgd.pi exist, delete to re-create
[Fri Oct  7 14:33:28 2011] Not generating rmf since there are only 13 counts
[Fri Oct  7 14:33:31 2011] ../../acisf12021/products/lightcurves/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_src.lc and ../../acisf12021/products/lightcurves/fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_bgd.lc exist, delete to re-create
[Fri Oct  7 14:36:35 2011] 169.815
[Fri Oct  7 14:36:54 2011] Updating aperture counts using extracted products
[Fri Oct  7 14:36:54 2011] Error reading totcts from fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36_src.pi.gz
[Fri Oct  7 14:36:55 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 14:36:55 2011] Using photon index=1.80, rate=0.000268, arf fullrun_ccd3_acisf12021_pi14-548_pass1_cl_src36.arf
[Fri Oct  7 14:36:55 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 14:36:55 2011] Updating source flux to 3.8e-15
[Fri Oct  7 14:37:26 2011] Source 36 has fewer than 100.000000 counts, skipping spectral fitting