[Sat Oct  1 23:29:01 2011] Detection parameters:
  Position = (538.2, 476.9) = 23 43 38.91 -54 9 37.9
  Extent = 0.9" x 0.7", rotation angle = 173 degrees
  Source counts = 19.4 +/- 4.7
  Background counts = 2.6
  Rate = 0.0003 +/- 7e-05

[Sat Oct  1 23:29:02 2011] Off-axis axis estimate = 4.80'
[Sat Oct  1 23:30:45 2011] Using EEF radius (= 1.10 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:30:45 2011] Initial guess for spatial extent in simple fitting = 1.10"
[Sat Oct  1 23:30:45 2011] source mask rpix=2.2, npix_max = 30, mask sum = 36, frac = 1.196
[Sat Oct  1 23:30:45 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 1.10"
[Sat Oct  1 23:31:02 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src15.ximg exists
[Sat Oct  1 23:31:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src15.csv
[Sat Oct  1 23:31:02 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src15_1.ximg exists
[Sat Oct  1 23:31:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src15.csv
[Sat Oct  1 23:31:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11741_pi14-548_cl_pass0_src15.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  1 23:31:12 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Sat Oct  1 23:31:12 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Sat Oct  1 23:31:12 2011] Fit fullrun_ccd2_acisf11741_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Sat Oct  1 23:31:35 2011] Spatial fit model total counts = 23.083400, observed total counts = 24.000000
[Sat Oct  1 23:31:35 2011] Offset between fit and detection position for source 22 = 1.010423 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 1.010423 pixels
  Position = (539.1, 477.4) = 23 43 38.89 -54 9 37.9
  Extent = 1.1 (0.8-1.3)", rotation angle = 0
  Source counts = 22.1 +/- 4.7
  Background counts = 0.0
  Rate = 0.0004 +/- 8e-05
[Sat Oct  1 23:31:35 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:31:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:31:35 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:31:35 2011] Source does appear to be extended
[Sat Oct  1 23:31:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 23:32:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 23:32:17 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Sat Oct  1 23:32:17 2011] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.078
[Sat Oct  1 23:32:17 2011] Giving source the simple spatial ID 15 for pass 1, mean size = 1.05"
[Sat Oct  1 23:32:18 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_src15.ximg exists
[Sat Oct  1 23:32:18 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_src15_1.ximg exists
[Sat Oct  1 23:32:18 2011] Fit fullrun_ccd2_acisf11741_pi14-548_cl_pass1_src15 appears to have run properly
[Sat Oct  1 23:32:20 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Sat Oct  1 23:32:20 2011] fullrun_ccd2_acisf11741_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Sat Oct  1 23:32:20 2011] Fit fullrun_ccd2_acisf11741_pi14-548_cl_pass1_tfrozen_src15 appears to have run properly
[Sat Oct  1 23:32:37 2011] Spatial fit model total counts = 24.999800, observed total counts = 25.000000
[Sat Oct  1 23:32:37 2011] Offset between fit and detection position for source 22 = 0.193840 pixels
[Sat Oct  1 23:32:37 2011] 24.910530 total counts/ 5.404330 bgd. counts: snr = 8.390769
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 0.193840 pixels
  Position = (538.9, 477.3) = 23 43 38.90 -54 9 37.9
  Extent = 1.0 (0.7-1.5)", rotation angle = 0
  Source counts = 19.5 +/- 5.0
  Background counts = 5.4
  Rate = 0.0003 +/- 8e-05
[Sat Oct  1 23:32:37 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 23:32:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 23:32:37 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 23:32:37 2011] Source does appear to be extended
[Sat Oct  1 23:32:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 23:35:34 2011] Not overwriting source region fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_src.reg
[Sat Oct  1 23:35:34 2011] Extracting stamp from image fullrun_ccd2_acisf11741_pi14-548_cl_sm2.00.img.gz, (491, 430) - (586, 525)
[Sat Oct  1 23:35:34 2011] Writing fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22.gif
[Sat Oct  1 23:36:27 2011] ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_src.evt and ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_bgd.evt exist, delete to re-create
[Sat Oct  1 23:36:27 2011] Size of ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_src.evt.gz[events] = 23 counts
[Sat Oct  1 23:36:27 2011] Mean chipx,y = (319.26, 470.04)
[Sat Oct  1 23:36:27 2011] Mean tdetx,y = (3531.04, 3766.74)
[Sat Oct  1 23:36:27 2011] chipx,y range = (307.00-341.00, 453.00-486.00)
[Sat Oct  1 23:36:28 2011] Size of ../../acisf11741/products/events/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_bgd.evt.gz[events] = 45 counts
[Sat Oct  1 23:36:28 2011] ../../acisf11741/products/images/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_src.img and ../../acisf11741/products/images/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_bgd.img exist, delete to re-create
[Sat Oct  1 23:36:28 2011] ../../acisf11741/products/spectra/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_src.pi and ../../acisf11741/products/spectra/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_bgd.pi exist, delete to re-create
[Sat Oct  1 23:36:28 2011] Not generating rmf since there are only 19 counts
[Sat Oct  1 23:36:32 2011] ../../acisf11741/products/lightcurves/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_src.lc and ../../acisf11741/products/lightcurves/fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_bgd.lc exist, delete to re-create
[Sat Oct  1 23:37:15 2011] 186.398
[Sat Oct  1 23:39:37 2011] Updating aperture counts using extracted products
[Sat Oct  1 23:39:37 2011] Error reading totcts from fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22_src.pi.gz
[Sat Oct  1 23:39:37 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 23:39:37 2011] Using photon index=1.80, rate=0.000311, arf fullrun_ccd2_acisf11741_pi14-548_pass1_cl_src22.arf
[Sat Oct  1 23:39:37 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 23:39:37 2011] Updating source flux to 3.9e-15
[Sat Oct  1 23:39:51 2011] Source 22 has fewer than 100.000000 counts, skipping spectral fitting