[Tue Nov  1 04:19:07 2011] Detection parameters:
  Position = (234.9, 651.7) = 17 33 26.54 43 47 6.3
  Extent = 0.9" x 0.6", rotation angle = 52 degrees
  Source counts = 24.1 +/- 5.2
  Background counts = 2.9
  Rate = 0.0008 +/- 0.0002

[Tue Nov  1 04:19:08 2011] Off-axis axis estimate = 5.03'
[Tue Nov  1 04:20:07 2011] Using EEF radius (= 1.19 ")to estimate initial spatial extent for simple fitting
[Tue Nov  1 04:20:07 2011] Initial guess for spatial extent in simple fitting = 1.19"
[Tue Nov  1 04:20:07 2011] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.056
[Tue Nov  1 04:20:07 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 1.19"
[Tue Nov  1 04:20:08 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass0_src16.ximg exists
[Tue Nov  1 04:20:08 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf02018_pi14-548_cl_pass0_src16.csv
[Tue Nov  1 04:20:08 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass0_src16_1.ximg exists
[Tue Nov  1 04:20:08 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf02018_pi14-548_cl_pass0_src16.csv
[Tue Nov  1 04:20:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf02018_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf02018_pi14-548_cl_pass0_src16.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
[Tue Nov  1 04:20:08 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Tue Nov  1 04:20:08 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Tue Nov  1 04:20:08 2011] Fit fullrun_ccd7_acisf02018_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Tue Nov  1 04:20:18 2011] Spatial fit model total counts = 39.619500, observed total counts = 40.000000
[Tue Nov  1 04:20:18 2011] Offset between fit and detection position for source 18 = 2.104594 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 2.104594 pixels
  Position = (235.5, 653.8) = 17 33 26.54 43 47 7.1
  Extent = 1.3 (0.8-1.7)", rotation angle = 0
  Source counts = 38.2 +/- 6.2
  Background counts = 0.0
  Rate = 0.001 +/- 0.0002
[Tue Nov  1 04:20:18 2011] Vigneting correction estimate = 1.000000
[Tue Nov  1 04:20:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Nov  1 04:20:18 2011] Assessing source extent using major axis lower bound
[Tue Nov  1 04:20:18 2011] Source does appear to be extended
[Tue Nov  1 04:20:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Nov  1 04:20:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Nov  1 04:20:39 2011] Initial guess for spatial extent in simple fitting = 1.32"
[Tue Nov  1 04:20:39 2011] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.040
[Tue Nov  1 04:20:39 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 1.32"
[Tue Nov  1 04:20:40 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass1_src16.ximg exists
[Tue Nov  1 04:20:40 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass1_src16_1.ximg exists
[Tue Nov  1 04:20:40 2011] Fit fullrun_ccd7_acisf02018_pi14-548_cl_pass1_src16 appears to have run properly
[Tue Nov  1 04:20:40 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Tue Nov  1 04:20:40 2011] fullrun_ccd7_acisf02018_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Tue Nov  1 04:20:40 2011] Fit fullrun_ccd7_acisf02018_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Tue Nov  1 04:20:49 2011] Spatial fit model total counts = 40.480300, observed total counts = 42.000000
[Tue Nov  1 04:20:49 2011] Offset between fit and detection position for source 18 = 0.335724 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.335724 pixels
  Position = (235.7, 654.0) = 17 33 26.53 43 47 7.2
  Extent = 1.9 (1.3-2.6)" x 0.9 (0.6-1.2)", rotation angle = 100 (90-90) degrees
  Source counts = 40.3 +/- 6.3
  Background counts = 0.0
  Rate = 0.001 +/- 0.0002
[Tue Nov  1 04:20:49 2011] Vigneting correction estimate = 1.000000
[Tue Nov  1 04:20:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Nov  1 04:20:49 2011] Assessing source extent using major axis lower bound
[Tue Nov  1 04:20:49 2011] Source does appear to be extended
[Tue Nov  1 04:20:49 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.14
[Tue Nov  1 04:22:21 2011] Not overwriting source region fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_src.reg
[Tue Nov  1 04:22:21 2011] Extracting stamp from image fullrun_ccd7_acisf02018_pi14-548_cl_sm2.00.img.gz, (147, 565) - (325, 743)
[Tue Nov  1 04:22:21 2011] Writing fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18.gif
[Tue Nov  1 04:23:08 2011] ../../acisf02018/products/events/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_src.evt and ../../acisf02018/products/events/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Tue Nov  1 04:23:08 2011] Size of ../../acisf02018/products/events/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_src.evt.gz[events] = 44 counts
[Tue Nov  1 04:23:08 2011] Mean chipx,y = (667.11, 101.05)
[Tue Nov  1 04:23:08 2011] Mean tdetx,y = (4584.11, 1803.05)
[Tue Nov  1 04:23:08 2011] chipx,y range = (646.00-688.00, 79.00-119.00)
[Tue Nov  1 04:23:09 2011] Size of ../../acisf02018/products/events/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 266 counts
[Tue Nov  1 04:23:09 2011] ../../acisf02018/products/images/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_src.img and ../../acisf02018/products/images/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Tue Nov  1 04:23:09 2011] ../../acisf02018/products/spectra/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_src.pi and ../../acisf02018/products/spectra/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Tue Nov  1 04:23:09 2011] Not generating rmf since there are only 40 counts
[Tue Nov  1 04:23:11 2011] ../../acisf02018/products/lightcurves/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_src.lc and ../../acisf02018/products/lightcurves/fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Tue Nov  1 04:23:21 2011] 222.59
[Tue Nov  1 04:23:23 2011] Updating aperture counts using extracted products
[Tue Nov  1 04:23:23 2011] Error reading totcts from fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Nov  1 04:23:24 2011] Calculating source flux in energy range 0.30-8.00
[Tue Nov  1 04:23:24 2011] Using photon index=1.80, rate=0.00131, arf fullrun_ccd7_acisf02018_pi14-548_pass1_cl_src18.arf
[Tue Nov  1 04:23:24 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Nov  1 04:23:24 2011] Updating source flux to 9.2e-15
[Tue Nov  1 04:23:31 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting