[Sat Oct  1 16:20:53 2011] Detection parameters:
  Position = (304.0, 255.3) = 2 26 38.14 62 9 39.7
  Extent = 1.6" x 0.9", rotation angle = 39 degrees
  Source counts = 27.5 +/- 5.7
  Background counts = 4.5
  Rate = 0.0006 +/- 0.0001

[Sat Oct  1 16:20:54 2011] Off-axis axis estimate = 6.66'
[Sat Oct  1 16:22:01 2011] Using EEF radius (= 1.98 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 16:22:01 2011] Initial guess for spatial extent in simple fitting = 1.98"
[Sat Oct  1 16:22:01 2011] source mask rpix=4.0, npix_max = 81, mask sum = 90, frac = 1.099
[Sat Oct  1 16:22:01 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 1.98"
[Sat Oct  1 16:22:02 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass0_src9.ximg exists
[Sat Oct  1 16:22:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05891_pi14-548_cl_pass0_src9.csv
[Sat Oct  1 16:22:02 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass0_src9_1.ximg exists
[Sat Oct  1 16:22:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05891_pi14-548_cl_pass0_src9.csv
[Sat Oct  1 16:22:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf05891_pi14-548_cl_pass0_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf05891_pi14-548_cl_pass0_src9.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 16:22:03 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Sat Oct  1 16:22:03 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Sat Oct  1 16:22:03 2011] Fit fullrun_ccd3_acisf05891_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly
[Sat Oct  1 16:22:15 2011] Spatial fit model total counts = 35.872900, observed total counts = 36.000000
[Sat Oct  1 16:22:15 2011] Offset between fit and detection position for source 18 = 0.355536 pixels
[Sat Oct  1 16:22:15 2011] 35.703300 total counts/ 12.968700 bgd. counts: snr = 6.313048
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.355536 pixels
  Position = (304.3, 255.4) = 2 26 38.16 62 9 39.5
  Extent = 1.2 (0.7-1.9)", rotation angle = 0
  Source counts = 22.7 +/- 6.0
  Background counts = 13.0
  Rate = 0.0005 +/- 0.0001
[Sat Oct  1 16:22:15 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 16:22:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 16:22:15 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 16:22:15 2011] Source does appear to be extended
[Sat Oct  1 16:22:15 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 16:22:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 16:22:47 2011] Initial guess for spatial extent in simple fitting = 1.22"
[Sat Oct  1 16:22:47 2011] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.015
[Sat Oct  1 16:22:47 2011] Giving source the simple spatial ID 9 for pass 1, mean size = 1.22"
[Sat Oct  1 16:22:55 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass1_src9.ximg exists
[Sat Oct  1 16:22:55 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass1_src9_1.ximg exists
[Sat Oct  1 16:22:55 2011] Fit fullrun_ccd3_acisf05891_pi14-548_cl_pass1_src9 appears to have run properly
[Sat Oct  1 16:23:00 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass1_tfrozen_src9.ximg exists
[Sat Oct  1 16:23:00 2011] fullrun_ccd3_acisf05891_pi14-548_cl_pass1_tfrozen_src9_1.ximg exists
[Sat Oct  1 16:23:00 2011] Fit fullrun_ccd3_acisf05891_pi14-548_cl_pass1_tfrozen_src9 appears to have run properly
[Sat Oct  1 16:23:19 2011] Spatial fit model total counts = 29.808600, observed total counts = 30.000000
[Sat Oct  1 16:23:19 2011] Offset between fit and detection position for source 18 = 0.412511 pixels
[Sat Oct  1 16:23:19 2011] 29.969500 total counts/ 14.839100 bgd. counts: snr = 3.927775
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.412511 pixels
  Position = (303.9, 255.5) = 2 26 38.18 62 9 39.5
  Extent = 1.1 (0.7-1.8)" x 0.4 (0.4-0.7)", rotation angle = 0
  Source counts = 15.1 +/- 5.5
  Background counts = 14.8
  Rate = 0.0003 +/- 0.0001
[Sat Oct  1 16:23:19 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 16:23:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 16:23:19 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 16:23:19 2011] Source does appear to be extended
[Sat Oct  1 16:23:19 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.93
[Sat Oct  1 16:26:16 2011] Not overwriting source region fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_src.reg
[Sat Oct  1 16:26:16 2011] Extracting stamp from image fullrun_ccd3_acisf05891_pi14-548_cl_sm2.00.img.gz, (254, 205) - (354, 306)
[Sat Oct  1 16:26:16 2011] Writing fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18.gif
[Sat Oct  1 16:26:56 2011] ../../acisf05891/products/events/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_src.evt and ../../acisf05891/products/events/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Oct  1 16:26:56 2011] Size of ../../acisf05891/products/events/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_src.evt.gz[events] = 22 counts
[Sat Oct  1 16:26:56 2011] Mean chipx,y = (742.36, 227.23)
[Sat Oct  1 16:26:56 2011] Mean tdetx,y = (4904.77, 3803.36)
[Sat Oct  1 16:26:56 2011] chipx,y range = (716.00-762.00, 207.00-243.00)
[Sat Oct  1 16:26:56 2011] Size of ../../acisf05891/products/events/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 26 counts
[Sat Oct  1 16:26:56 2011] ../../acisf05891/products/images/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_src.img and ../../acisf05891/products/images/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Oct  1 16:26:56 2011] ../../acisf05891/products/spectra/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_src.pi and ../../acisf05891/products/spectra/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Oct  1 16:26:56 2011] Not generating rmf since there are only 15 counts
[Sat Oct  1 16:26:59 2011] ../../acisf05891/products/lightcurves/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_src.lc and ../../acisf05891/products/lightcurves/fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Oct  1 16:28:44 2011] 181.341
[Sat Oct  1 16:29:04 2011] Updating aperture counts using extracted products
[Sat Oct  1 16:29:04 2011] Error reading totcts from fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Oct  1 16:29:04 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 16:29:04 2011] Using photon index=1.80, rate=0.000325, arf fullrun_ccd3_acisf05891_pi14-548_pass1_cl_src18.arf
[Sat Oct  1 16:29:04 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 16:29:04 2011] Updating source flux to 4.8e-15
[Sat Oct  1 16:29:17 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting