[Fri Oct  7 14:16:11 2011] Detection parameters:
  Position = (750.4, 565.9) = 2 19 12.57 57 12 13.8
  Extent = 0.8" x 0.5", rotation angle = 121 degrees
  Source counts = 11.4 +/- 3.6
  Background counts = 1.6
  Rate = 0.0002 +/- 7e-05

[Fri Oct  7 14:16:13 2011] Off-axis axis estimate = 5.59'
[Fri Oct  7 14:17:45 2011] Using EEF radius (= 1.43 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:17:45 2011] Initial guess for spatial extent in simple fitting = 1.43"
[Fri Oct  7 14:17:45 2011] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.051
[Fri Oct  7 14:17:45 2011] Giving source the simple spatial ID 43 for pass 0, mean size = 1.43"
[Fri Oct  7 14:17:46 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass0_src43.ximg exists
[Fri Oct  7 14:17:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12021_pi14-548_cl_pass0_src43.csv
[Fri Oct  7 14:17:46 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass0_src43_1.ximg exists
[Fri Oct  7 14:17:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12021_pi14-548_cl_pass0_src43.csv
[Fri Oct  7 14:17:46 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12021_pi14-548_cl_pass0_src43_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12021_pi14-548_cl_pass0_src43.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 14:17:47 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass0_tfrozen_src43.ximg exists
[Fri Oct  7 14:17:47 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists
[Fri Oct  7 14:17:47 2011] Fit fullrun_ccd1_acisf12021_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly
[Fri Oct  7 14:18:16 2011] Spatial fit model total counts = 13.945100, observed total counts = 18.000000
[Fri Oct  7 14:18:16 2011] Offset between fit and detection position for source 46 = 0.323531 pixels
[Fri Oct  7 14:18:16 2011] 13.961445 total counts/ 0.006545 bgd. counts: snr = 172.490666
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.323531 pixels
  Position = (750.5, 565.6) = 2 19 12.60 57 12 13.4
  Extent = 1.2" x 1.0", rotation angle = 90
  Source counts = 14.0 +/- 3.7
  Background counts = 0.0
  Rate = 0.0003 +/- 7e-05
[Fri Oct  7 14:18:16 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:18:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:18:16 2011] Assessing source extent using major
[Fri Oct  7 14:18:16 2011] Source does appear to be extended
[Fri Oct  7 14:18:16 2011] Computing asymmetry using major and minor axis, asym = 1.15
[Fri Oct  7 14:19:04 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 14:19:04 2011] Initial guess for spatial extent in simple fitting = 1.13"
[Fri Oct  7 14:19:04 2011] source mask rpix=2.3, npix_max = 31, mask sum = 25, frac = 0.802
[Fri Oct  7 14:19:04 2011] Giving source the simple spatial ID 42 for pass 1, mean size = 1.13"
[Fri Oct  7 14:19:06 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass1_src42.ximg exists
[Fri Oct  7 14:19:06 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass1_src42_1.ximg exists
[Fri Oct  7 14:19:06 2011] Fit fullrun_ccd1_acisf12021_pi14-548_cl_pass1_src42 appears to have run properly
[Fri Oct  7 14:19:07 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass1_tfrozen_src42.ximg exists
[Fri Oct  7 14:19:07 2011] fullrun_ccd1_acisf12021_pi14-548_cl_pass1_tfrozen_src42_1.ximg exists
[Fri Oct  7 14:19:07 2011] Fit fullrun_ccd1_acisf12021_pi14-548_cl_pass1_tfrozen_src42 appears to have run properly
[Fri Oct  7 14:19:37 2011] Spatial fit model total counts = 18.690500, observed total counts = 18.000000
[Fri Oct  7 14:19:37 2011] Offset between fit and detection position for source 46 = 0.245587 pixels
[Fri Oct  7 14:19:37 2011] 18.604800 total counts/ 0.000000 bgd. counts: snr = 304209216591840.937500
Spatial fit parameters:
  Offset between fit and detection position for source 46 = 0.245587 pixels
  Position = (750.5, 565.3) = 2 19 12.60 57 12 13.3
  Extent = 1.1 (0.9-1.3)", rotation angle = 0
  Source counts = 18.6 +/- 4.3
  Background counts = 0.0
  Rate = 0.0004 +/- 8e-05
[Fri Oct  7 14:19:37 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 14:19:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 14:19:37 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 14:19:37 2011] Source does appear to be extended
[Fri Oct  7 14:19:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 14:23:59 2011] Not overwriting source region fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_src.reg
[Fri Oct  7 14:23:59 2011] Extracting stamp from image fullrun_ccd1_acisf12021_pi14-548_cl_sm2.00.img.gz, (701, 516) - (800, 615)
[Fri Oct  7 14:23:59 2011] Writing fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46.gif
[Fri Oct  7 14:26:07 2011] ../../acisf12021/products/events/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_src.evt and ../../acisf12021/products/events/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_bgd.evt exist, delete to re-create
[Fri Oct  7 14:26:07 2011] Size of ../../acisf12021/products/events/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_src.evt.gz[events] = 18 counts
[Fri Oct  7 14:26:07 2011] Mean chipx,y = (470.78, 643.22)
[Fri Oct  7 14:26:07 2011] Mean tdetx,y = (4488.78, 4577.78)
[Fri Oct  7 14:26:07 2011] chipx,y range = (451.00-488.00, 628.00-660.00)
[Fri Oct  7 14:26:07 2011] Size of ../../acisf12021/products/events/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_bgd.evt.gz[events] = 52 counts
[Fri Oct  7 14:26:07 2011] ../../acisf12021/products/images/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_src.img and ../../acisf12021/products/images/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_bgd.img exist, delete to re-create
[Fri Oct  7 14:26:07 2011] ../../acisf12021/products/spectra/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_src.pi and ../../acisf12021/products/spectra/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_bgd.pi exist, delete to re-create
[Fri Oct  7 14:26:07 2011] Not generating rmf since there are only 18 counts
[Fri Oct  7 14:26:16 2011] ../../acisf12021/products/lightcurves/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_src.lc and ../../acisf12021/products/lightcurves/fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_bgd.lc exist, delete to re-create
[Fri Oct  7 14:28:40 2011] 188.96
[Fri Oct  7 14:36:50 2011] Updating aperture counts using extracted products
[Fri Oct  7 14:36:50 2011] Error reading totcts from fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46_src.pi.gz
[Fri Oct  7 14:36:51 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 14:36:51 2011] Using photon index=1.80, rate=0.000362, arf fullrun_ccd1_acisf12021_pi14-548_pass1_cl_src46.arf
[Fri Oct  7 14:36:51 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 14:36:52 2011] Updating source flux to 4.6e-15
[Fri Oct  7 14:37:08 2011] Source 46 has fewer than 100.000000 counts, skipping spectral fitting