[Fri Sep 30 15:22:49 2011] Detection parameters:
  Position = (999.3, 903.9) = 20 33 23.82 41 13 10.8
  Extent = 0.8" x 0.6", rotation angle = 7 degrees
  Source counts = 31.0 +/- 5.7
  Background counts = 2.0
  Rate = 0.001 +/- 0.0002

[Fri Sep 30 15:22:58 2011] Off-axis axis estimate = 3.70'
[Fri Sep 30 15:25:14 2011] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:25:14 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Fri Sep 30 15:25:14 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.987
[Fri Sep 30 15:25:14 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.74"
[Fri Sep 30 15:25:17 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_src18.ximg exists
[Fri Sep 30 15:25:17 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Sep 30 15:25:17 2011] Fit fullrun_ccd0_acisf10956_pi14-548_cl_pass0_src18 appears to have run properly
[Fri Sep 30 15:25:22 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Sep 30 15:25:22 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Sep 30 15:25:22 2011] Fit fullrun_ccd0_acisf10956_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Fri Sep 30 15:26:08 2011] Spatial fit model total counts = 36.999400, observed total counts = 37.000000
[Fri Sep 30 15:26:08 2011] Offset between fit and detection position for source 25 = 0.575244 pixels
[Fri Sep 30 15:26:08 2011] 37.152030 total counts/ 6.927330 bgd. counts: snr = 11.483627
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.575244 pixels
  Position = (999.7, 904.3) = 20 33 23.82 41 13 10.8
  Extent = 0.9 (0.6-1.1)", rotation angle = 0
  Source counts = 30.2 +/- 6.1
  Background counts = 6.9
  Rate = 0.001 +/- 0.0002
[Fri Sep 30 15:26:08 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:26:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:26:08 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:26:08 2011] Source does appear to be extended
[Fri Sep 30 15:26:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 15:27:20 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 15:27:20 2011] Initial guess for spatial extent in simple fitting = 0.85"
[Fri Sep 30 15:27:20 2011] source mask rpix=1.7, npix_max = 19, mask sum = 25, frac = 1.255
[Fri Sep 30 15:27:20 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 0.85"
[Fri Sep 30 15:27:22 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src18.ximg exists
[Fri Sep 30 15:27:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src18.csv
[Fri Sep 30 15:27:22 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Sep 30 15:27:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src18.csv
[Fri Sep 30 15:27:22 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10956_pi14-548_cl_pass1_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10956_pi14-548_cl_pass1_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 15:27:23 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Sep 30 15:27:23 2011] fullrun_ccd0_acisf10956_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Sep 30 15:27:23 2011] Fit fullrun_ccd0_acisf10956_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Sep 30 15:27:54 2011] Spatial fit model total counts = 37.109000, observed total counts = 36.000000
[Fri Sep 30 15:27:54 2011] Offset between fit and detection position for source 25 = 0.038385 pixels
[Fri Sep 30 15:27:54 2011] 37.473990 total counts/ 5.259890 bgd. counts: snr = 14.046162
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.038385 pixels
  Position = (999.6, 904.3) = 20 33 23.82 41 13 10.8
  Extent = 0.9 (0.7-1.1)", rotation angle = 0
  Source counts = 32.2 +/- 6.1
  Background counts = 5.3
  Rate = 0.001 +/- 0.0002
[Fri Sep 30 15:27:54 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 15:27:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 15:27:54 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 15:27:54 2011] Source does appear to be extended
[Fri Sep 30 15:27:54 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 15:28:59 2011] Not overwriting source region fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_src.reg
[Fri Sep 30 15:28:59 2011] Extracting stamp from image fullrun_ccd0_acisf10956_pi14-548_cl_sm2.00.img.gz, (960, 865) - (1039, 944)
[Fri Sep 30 15:28:59 2011] Writing fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25.gif
[Fri Sep 30 15:30:12 2011] ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_src.evt and ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_bgd.evt exist, delete to re-create
[Fri Sep 30 15:30:12 2011] Size of ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_src.evt.gz[events] = 34 counts
[Fri Sep 30 15:30:12 2011] Mean chipx,y = (835.35, 694.00)
[Fri Sep 30 15:30:12 2011] Mean tdetx,y = (3755.00, 4296.65)
[Fri Sep 30 15:30:12 2011] chipx,y range = (817.00-854.00, 677.00-714.00)
[Fri Sep 30 15:30:12 2011] Size of ../../acisf10956/products/events/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_bgd.evt.gz[events] = 22 counts
[Fri Sep 30 15:30:12 2011] ../../acisf10956/products/images/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_src.img and ../../acisf10956/products/images/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_bgd.img exist, delete to re-create
[Fri Sep 30 15:30:12 2011] ../../acisf10956/products/spectra/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_src.pi and ../../acisf10956/products/spectra/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_bgd.pi exist, delete to re-create
[Fri Sep 30 15:30:12 2011] Not generating rmf since there are only 32 counts
[Fri Sep 30 15:30:15 2011] ../../acisf10956/products/lightcurves/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_src.lc and ../../acisf10956/products/lightcurves/fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_bgd.lc exist, delete to re-create
[Fri Sep 30 15:32:32 2011] 193.117
[Fri Sep 30 15:45:04 2011] Updating aperture counts using extracted products
[Fri Sep 30 15:45:04 2011] Error reading totcts from fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25_src.pi.gz
[Fri Sep 30 15:45:04 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 15:45:04 2011] Using photon index=1.80, rate=0.00116, arf fullrun_ccd0_acisf10956_pi14-548_pass1_cl_src25.arf
[Fri Sep 30 15:45:04 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 15:45:04 2011] Updating source flux to 1.8e-14
[Fri Sep 30 15:45:16 2011] Source 25 has fewer than 100.000000 counts, skipping spectral fitting