[Wed Oct 26 21:31:32 2011] Detection parameters:
  Position = (836.6, 505.8) = 6 8 12.64 -6 25 39.5
  Extent = 1.5" x 1.3", rotation angle = 19 degrees
  Source counts = 51.5 +/- 7.9
  Background counts = 10.5
  Rate = 0.0005 +/- 8e-05

[Wed Oct 26 21:31:34 2011] Off-axis axis estimate = 6.16'
[Wed Oct 26 21:33:41 2011] Using EEF radius (= 1.71 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 21:33:41 2011] Initial guess for spatial extent in simple fitting = 1.71"
[Wed Oct 26 21:33:41 2011] source mask rpix=3.5, npix_max = 63, mask sum = 64, frac = 1.012
[Wed Oct 26 21:33:41 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 1.71"
[Wed Oct 26 21:33:42 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass0_src17.ximg exists
[Wed Oct 26 21:33:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01882_pi14-548_cl_pass0_src17.csv
[Wed Oct 26 21:33:42 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass0_src17_1.ximg exists
[Wed Oct 26 21:33:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01882_pi14-548_cl_pass0_src17.csv
[Wed Oct 26 21:33:42 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01882_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01882_pi14-548_cl_pass0_src17.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
[Wed Oct 26 21:33:43 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Wed Oct 26 21:33:43 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Wed Oct 26 21:33:43 2011] Fit fullrun_ccd0_acisf01882_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Wed Oct 26 21:34:20 2011] Spatial fit model total counts = 71.999400, observed total counts = 72.000000
[Wed Oct 26 21:34:20 2011] Offset between fit and detection position for source 20 = 1.110056 pixels
[Wed Oct 26 21:34:20 2011] 71.515600 total counts/ 20.323600 bgd. counts: snr = 11.355383
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.110056 pixels
  Position = (837.5, 506.5) = 6 8 12.63 -6 25 39.4
  Extent = 1.6 (1.1-1.9)", rotation angle = 0
  Source counts = 51.2 +/- 8.5
  Background counts = 20.3
  Rate = 0.0005 +/- 9e-05
[Wed Oct 26 21:34:20 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 21:34:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 21:34:20 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 21:34:20 2011] Source does appear to be extended
[Wed Oct 26 21:34:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 21:35:34 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 26 21:35:34 2011] Initial guess for spatial extent in simple fitting = 1.59"
[Wed Oct 26 21:35:34 2011] source mask rpix=3.2, npix_max = 55, mask sum = 49, frac = 0.878
[Wed Oct 26 21:35:34 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 1.59"
[Wed Oct 26 21:35:38 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass1_src17.ximg exists
[Wed Oct 26 21:35:38 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass1_src17_1.ximg exists
[Wed Oct 26 21:35:38 2011] Fit fullrun_ccd0_acisf01882_pi14-548_cl_pass1_src17 appears to have run properly
[Wed Oct 26 21:35:39 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Wed Oct 26 21:35:39 2011] fullrun_ccd0_acisf01882_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Wed Oct 26 21:35:39 2011] Fit fullrun_ccd0_acisf01882_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Wed Oct 26 21:36:15 2011] Spatial fit model total counts = 72.638100, observed total counts = 71.000000
[Wed Oct 26 21:36:15 2011] Offset between fit and detection position for source 20 = 0.074182 pixels
[Wed Oct 26 21:36:15 2011] 71.710900 total counts/ 20.416200 bgd. counts: snr = 11.352331
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.074182 pixels
  Position = (837.5, 506.5) = 6 8 12.63 -6 25 39.4
  Extent = 1.6 (1.1-1.9)", rotation angle = 0
  Source counts = 51.3 +/- 8.5
  Background counts = 20.4
  Rate = 0.0005 +/- 9e-05
[Wed Oct 26 21:36:15 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 21:36:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 21:36:15 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 21:36:15 2011] Source does appear to be extended
[Wed Oct 26 21:36:15 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 21:37:30 2011] Not overwriting source region fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_src.reg
[Wed Oct 26 21:37:30 2011] Extracting stamp from image fullrun_ccd0_acisf01882_pi14-548_cl_sm2.00.img.gz, (766, 435) - (909, 578)
[Wed Oct 26 21:37:30 2011] Writing fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20.gif
[Wed Oct 26 21:38:18 2011] ../../acisf01882/products/events/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_src.evt and ../../acisf01882/products/events/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Wed Oct 26 21:38:18 2011] Size of ../../acisf01882/products/events/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_src.evt.gz[events] = 62 counts
[Wed Oct 26 21:38:18 2011] Mean chipx,y = (421.27, 746.42)
[Wed Oct 26 21:38:18 2011] Mean tdetx,y = (3807.42, 4710.73)
[Wed Oct 26 21:38:18 2011] chipx,y range = (396.00-442.00, 729.00-768.00)
[Wed Oct 26 21:38:18 2011] Size of ../../acisf01882/products/events/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 134 counts
[Wed Oct 26 21:38:18 2011] ../../acisf01882/products/images/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_src.img and ../../acisf01882/products/images/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Wed Oct 26 21:38:18 2011] ../../acisf01882/products/spectra/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_src.pi and ../../acisf01882/products/spectra/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Wed Oct 26 21:38:18 2011] Not generating rmf since there are only 51 counts
[Wed Oct 26 21:38:21 2011] ../../acisf01882/products/lightcurves/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_src.lc and ../../acisf01882/products/lightcurves/fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Wed Oct 26 21:39:01 2011] 187.618
[Wed Oct 26 21:55:45 2011] Updating aperture counts using extracted products
[Wed Oct 26 21:55:45 2011] Error reading totcts from fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20_src.pi.gz
[Wed Oct 26 21:55:46 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 26 21:55:46 2011] Using photon index=1.80, rate=0.00053, arf fullrun_ccd0_acisf01882_pi14-548_pass1_cl_src20.arf
[Wed Oct 26 21:55:46 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 26 21:55:46 2011] Updating source flux to 6.1e-15
[Wed Oct 26 21:56:03 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting