[Fri Sep 30 15:23:16 2011] Detection parameters:
  Position = (736.1, 720.2) = 20 33 14.38 41 19 23.5
  Extent = 0.7" x 0.6", rotation angle = 19 degrees
  Source counts = 28.6 +/- 5.7
  Background counts = 4.4
  Rate = 0.001 +/- 0.0002

[Fri Sep 30 15:23:23 2011] Off-axis axis estimate = 5.72'
[Fri Sep 30 15:25:32 2011] Using EEF radius (= 1.49 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:25:32 2011] Initial guess for spatial extent in simple fitting = 1.49"
[Fri Sep 30 15:25:32 2011] source mask rpix=3.0, npix_max = 49, mask sum = 36, frac = 0.721
[Fri Sep 30 15:25:32 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 1.49"
[Fri Sep 30 15:25:37 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass0_src18.ximg exists
[Fri Sep 30 15:25:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10956_pi14-548_cl_pass0_src18.csv
[Fri Sep 30 15:25:37 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Sep 30 15:25:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10956_pi14-548_cl_pass0_src18.csv
[Fri Sep 30 15:25:37 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10956_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10956_pi14-548_cl_pass0_src18.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 Sep 30 15:25:42 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Sep 30 15:25:42 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Sep 30 15:25:42 2011] Fit fullrun_ccd2_acisf10956_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Fri Sep 30 15:26:32 2011] Spatial fit model total counts = 49.003700, observed total counts = 52.000000
[Fri Sep 30 15:26:32 2011] Offset between fit and detection position for source 16 = 0.721768 pixels
[Fri Sep 30 15:26:32 2011] 49.344010 total counts/ 9.173010 bgd. counts: snr = 13.263456
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.721768 pixels
  Position = (736.5, 720.8) = 20 33 14.38 41 19 23.6
  Extent = 0.9 (0.7-1.2)", rotation angle = 0
  Source counts = 40.2 +/- 7.0
  Background counts = 9.2
  Rate = 0.001 +/- 0.0003
[Fri Sep 30 15:26:32 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:26:32 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:26:32 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:26:32 2011] Source does appear to be extended
[Fri Sep 30 15:26:32 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 15:27:29 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:27:29 2011] Initial guess for spatial extent in simple fitting = 0.90"
[Fri Sep 30 15:27:29 2011] source mask rpix=1.8, npix_max = 21, mask sum = 21, frac = 0.959
[Fri Sep 30 15:27:29 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 0.90"
[Fri Sep 30 15:27:30 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass1_src18.ximg exists
[Fri Sep 30 15:27:30 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Sep 30 15:27:30 2011] Fit fullrun_ccd2_acisf10956_pi14-548_cl_pass1_src18 appears to have run properly
[Fri Sep 30 15:27:32 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Sep 30 15:27:32 2011] fullrun_ccd2_acisf10956_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Sep 30 15:27:32 2011] Fit fullrun_ccd2_acisf10956_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Sep 30 15:28:16 2011] Spatial fit model total counts = 48.985100, observed total counts = 51.000000
[Fri Sep 30 15:28:16 2011] Offset between fit and detection position for source 16 = 0.004096 pixels
[Fri Sep 30 15:28:16 2011] 49.115080 total counts/ 9.660080 bgd. counts: snr = 12.694386
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.004096 pixels
  Position = (736.5, 720.8) = 20 33 14.38 41 19 23.6
  Extent = 0.9 (0.7-1.2)", rotation angle = 0
  Source counts = 39.5 +/- 7.0
  Background counts = 9.7
  Rate = 0.001 +/- 0.0003
[Fri Sep 30 15:28:16 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:28:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:28:16 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:28:16 2011] Source does appear to be extended
[Fri Sep 30 15:28:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 15:37:04 2011] Not overwriting source region fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_src.reg
[Fri Sep 30 15:37:04 2011] Extracting stamp from image fullrun_ccd2_acisf10956_pi14-548_cl_sm2.00.img.gz, (696, 680) - (777, 761)
[Fri Sep 30 15:37:04 2011] Writing fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16.gif
[Fri Sep 30 15:38:26 2011] ../../acisf10956/products/events/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_src.evt and ../../acisf10956/products/events/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Fri Sep 30 15:38:26 2011] Size of ../../acisf10956/products/events/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_src.evt.gz[events] = 48 counts
[Fri Sep 30 15:38:26 2011] Mean chipx,y = (568.19, 541.62)
[Fri Sep 30 15:38:26 2011] Mean tdetx,y = (3602.62, 3517.81)
[Fri Sep 30 15:38:26 2011] chipx,y range = (544.00-583.00, 514.00-559.00)
[Fri Sep 30 15:38:26 2011] Size of ../../acisf10956/products/events/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 80 counts
[Fri Sep 30 15:38:26 2011] ../../acisf10956/products/images/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_src.img and ../../acisf10956/products/images/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Fri Sep 30 15:38:26 2011] ../../acisf10956/products/spectra/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_src.pi and ../../acisf10956/products/spectra/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Fri Sep 30 15:38:26 2011] Not generating rmf since there are only 39 counts
[Fri Sep 30 15:38:29 2011] ../../acisf10956/products/lightcurves/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_src.lc and ../../acisf10956/products/lightcurves/fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Fri Sep 30 15:42:36 2011] 130.938
[Fri Sep 30 15:45:07 2011] Updating aperture counts using extracted products
[Fri Sep 30 15:45:07 2011] Error reading totcts from fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16_src.pi.gz
[Fri Sep 30 15:45:08 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 15:45:08 2011] Using photon index=1.80, rate=0.00143, arf fullrun_ccd2_acisf10956_pi14-548_pass1_cl_src16.arf
[Fri Sep 30 15:45:08 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 15:45:08 2011] Updating source flux to 3.2e-14
[Fri Sep 30 15:45:42 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting