[Thu Oct  6 20:23:00 2011] Detection parameters:
  Position = (482.5, 551.8) = 16 17 15.26 -51 5 46.6
  Extent = 1.2" x 1.1", rotation angle = 42 degrees
  Source counts = 112.1 +/- 17.9
  Background counts = 207.9
  Rate = 0.002 +/- 0.0003

[Thu Oct  6 20:23:24 2011] Off-axis axis estimate = 6.12'
[Thu Oct  6 20:30:35 2011] Using EEF radius (= 1.69 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:35 2011] Initial guess for spatial extent in simple fitting = 1.69"
[Thu Oct  6 20:30:35 2011] source mask rpix=3.4, npix_max = 61, mask sum = 56, frac = 0.905
[Thu Oct  6 20:30:35 2011] Giving source the simple spatial ID 27 for pass 0, mean size = 1.69"
[Thu Oct  6 20:30:37 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src27.ximg exists
[Thu Oct  6 20:30:37 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src27_1.ximg exists
[Thu Oct  6 20:30:37 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_src27 appears to have run properly
[Thu Oct  6 20:30:40 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Thu Oct  6 20:30:40 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Thu Oct  6 20:30:40 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass0_tfrozen_src27 appears to have run properly
[Thu Oct  6 20:31:45 2011] Spatial fit model total counts = 424.373000, observed total counts = 419.000000
[Thu Oct  6 20:31:45 2011] Offset between fit and detection position for source 33 = 1.991248 pixels
[Thu Oct  6 20:31:45 2011] 414.173800 total counts/ 20.248800 bgd. counts: snr = 87.541483
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 1.991248 pixels
  Position = (483.6, 550.1) = 16 17 15.23 -51 5 47.7
  Extent = 4.1" x 3.9", rotation angle = 119
  Source counts = 393.9 +/- 20.4
  Background counts = 20.2
  Rate = 0.006 +/- 0.0003
[Thu Oct  6 20:31:45 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:45 2011] Assessing source extent using major
[Thu Oct  6 20:31:45 2011] Source does appear to be extended
[Thu Oct  6 20:31:45 2011] Computing asymmetry using major and minor axis, asym = 1.05
[Thu Oct  6 20:32:52 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:32:52 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Oct  6 20:32:52 2011] Initial guess for spatial extent in simple fitting = 3.97"
[Thu Oct  6 20:32:52 2011] source mask rpix=8.1, npix_max = 293, mask sum = 289, frac = 0.985
[Thu Oct  6 20:32:52 2011] Giving source the simple spatial ID 26 for pass 1, mean size = 3.97"
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src26.ximg exists
[Thu Oct  6 20:32:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src26.csv
[Thu Oct  6 20:32:54 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src26_1.ximg exists
[Thu Oct  6 20:32:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src26.csv
[Thu Oct  6 20:32:54 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf11823_pi14-548_cl_pass1_src26.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  6 20:32:59 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src26.ximg exists
[Thu Oct  6 20:32:59 2011] fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src26_1.ximg exists
[Thu Oct  6 20:32:59 2011] Fit fullrun_ccd1_acisf11823_pi14-548_cl_pass1_tfrozen_src26 appears to have run properly
[Thu Oct  6 20:33:50 2011] Spatial fit model total counts = 1642.440000, observed total counts = 1642.000000
[Thu Oct  6 20:33:50 2011] Offset between fit and detection position for source 33 = 3.951890 pixels
[Thu Oct  6 20:33:50 2011] 1630.083000 total counts/ 1450.600000 bgd. counts: snr = 4.712480
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 3.951890 pixels
  Position = (480.4, 552.5) = 16 17 15.39 -51 5 46.5
  Extent = 2.9 (2.0-3.7)", rotation angle = 0
  Source counts = 179.5 +/- 40.4
  Background counts = 1450.6
  Rate = 0.003 +/- 0.0006
[Thu Oct  6 20:33:50 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:33:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:33:50 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:33:50 2011] Source does appear to be extended
[Thu Oct  6 20:33:50 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:39:17 2011] Not overwriting source region fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_src.reg
[Thu Oct  6 20:39:17 2011] Extracting stamp from image fullrun_ccd1_acisf11823_pi14-548_cl_sm2.00.img.gz, (347, 419) - (613, 686)
[Thu Oct  6 20:39:17 2011] Writing fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33.gif
[Thu Oct  6 20:40:49 2011] ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_src.evt and ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_bgd.evt exist, delete to re-create
[Thu Oct  6 20:40:49 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_src.evt.gz[events] = 1331 counts
[Thu Oct  6 20:40:49 2011] Mean chipx,y = (532.49, 632.51)
[Thu Oct  6 20:40:49 2011] Mean tdetx,y = (4499.49, 4639.49)
[Thu Oct  6 20:40:49 2011] chipx,y range = (493.00-575.00, 588.00-671.00)
[Thu Oct  6 20:40:49 2011] Size of ../../acisf11823/products/events/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_bgd.evt.gz[events] = 12774 counts
[Thu Oct  6 20:40:49 2011] ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_src.img and ../../acisf11823/products/images/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_bgd.img exist, delete to re-create
[Thu Oct  6 20:40:49 2011] ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_src.pi and ../../acisf11823/products/spectra/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_bgd.pi exist, delete to re-create
[Thu Oct  6 20:40:52 2011] ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_src.lc and ../../acisf11823/products/lightcurves/fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_bgd.lc exist, delete to re-create
[Thu Oct  6 20:44:14 2011] Keeping rmf generated by specextract
[Thu Oct  6 20:44:14 2011] 179.563
[Thu Oct  6 20:48:47 2011] Updating aperture counts using extracted products
[Thu Oct  6 20:48:47 2011] Error reading totcts from fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33_src.pi.gz
[Thu Oct  6 20:48:49 2011] Calculating source flux in energy range 0.30-8.00
[Thu Oct  6 20:48:49 2011] Using photon index=1.80, rate=0.00287, arf fullrun_ccd1_acisf11823_pi14-548_pass1_cl_src33.arf
[Thu Oct  6 20:48:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Oct  6 20:48:49 2011] Updating source flux to 5.7e-14