[Thu Sep 29 19:44:29 2011] Detection parameters:
  Position = (411.8, 414.9) = 20 33 41.29 41 26 14.0
  Extent = 3.0" x 1.8", rotation angle = 120 degrees
  Source counts = 17.8 +/- 5.3
  Background counts = 10.2
  Rate = 0.0006 +/- 0.0002

[Thu Sep 29 19:44:31 2011] Off-axis axis estimate = 8.92'
[Thu Sep 29 19:46:04 2011] Using EEF radius (= 3.51 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:46:04 2011] Initial guess for spatial extent in simple fitting = 3.51"
[Thu Sep 29 19:46:04 2011] source mask rpix=7.1, npix_max = 233, mask sum = 225, frac = 0.963
[Thu Sep 29 19:46:04 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 3.51"
[Thu Sep 29 19:46:05 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_src20.ximg exists
[Thu Sep 29 19:46:05 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_src20_1.ximg exists
[Thu Sep 29 19:46:05 2011] Fit fullrun_ccd0_acisf10950_pi14-548_cl_pass0_src20 appears to have run properly
[Thu Sep 29 19:46:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Thu Sep 29 19:46:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Sep 29 19:46:06 2011] Fit fullrun_ccd0_acisf10950_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Thu Sep 29 19:46:26 2011] Spatial fit model total counts = 40.235500, observed total counts = 39.000000
[Thu Sep 29 19:46:26 2011] Offset between fit and detection position for source 31 = 3.403797 pixels
[Thu Sep 29 19:46:26 2011] 40.367500 total counts/ 27.064600 bgd. counts: snr = 2.557087
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 3.403797 pixels
  Position = (414.5, 412.8) = 20 33 41.19 41 26 12.8
  Extent = 2.3 (1.4-3.8)", rotation angle = 314 (294-334) degrees
  Source counts = 13.3 +/- 6.4
  Background counts = 27.1
  Rate = 0.0005 +/- 0.0002
[Thu Sep 29 19:46:26 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 19:46:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 19:46:26 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 19:46:26 2011] Source does appear to be extended
[Thu Sep 29 19:46:26 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.07
[Thu Sep 29 19:47:05 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:47:05 2011] Initial guess for spatial extent in simple fitting = 1.59"
[Thu Sep 29 19:47:05 2011] source mask rpix=3.2, npix_max = 55, mask sum = 56, frac = 1.001
[Thu Sep 29 19:47:05 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 1.59"
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src19.ximg exists
[Thu Sep 29 19:47:06 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src19.csv
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src19_1.ximg exists
[Thu Sep 29 19:47:06 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src19.csv
[Thu Sep 29 19:47:06 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10950_pi14-548_cl_pass1_src19.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
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_tfrozen_src19.ximg exists
[Thu Sep 29 19:47:06 2011] fullrun_ccd0_acisf10950_pi14-548_cl_pass1_tfrozen_src19_1.ximg exists
[Thu Sep 29 19:47:06 2011] Fit fullrun_ccd0_acisf10950_pi14-548_cl_pass1_tfrozen_src19 appears to have run properly
[Thu Sep 29 19:47:23 2011] Warning, spatial fit 19 centroid is now closest to src. 39
[Thu Sep 29 19:47:23 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 19:47:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 19:47:23 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 19:47:23 2011] Source does appear to be extended
[Thu Sep 29 19:47:23 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.07
[Thu Sep 29 19:48:06 2011] Not overwriting source region fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_src.reg
[Thu Sep 29 19:48:06 2011] Extracting stamp from image fullrun_ccd0_acisf10950_pi14-548_cl_sm2.00.img.gz, (309, 307) - (520, 518)
[Thu Sep 29 19:48:06 2011] Writing fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31.gif
[Thu Sep 29 19:49:45 2011] ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_src.evt and ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_bgd.evt exist, delete to re-create
[Thu Sep 29 19:49:45 2011] Size of ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_src.evt.gz[events] = 18 counts
[Thu Sep 29 19:49:45 2011] Mean chipx,y = (271.44, 358.33)
[Thu Sep 29 19:49:45 2011] Mean tdetx,y = (3419.33, 4860.56)
[Thu Sep 29 19:49:45 2011] chipx,y range = (251.00-289.00, 338.00-383.00)
[Thu Sep 29 19:49:45 2011] Size of ../../acisf10950/products/events/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 184 counts
[Thu Sep 29 19:49:45 2011] ../../acisf10950/products/images/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_src.img and ../../acisf10950/products/images/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_bgd.img exist, delete to re-create
[Thu Sep 29 19:49:45 2011] ../../acisf10950/products/spectra/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_src.pi and ../../acisf10950/products/spectra/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_bgd.pi exist, delete to re-create
[Thu Sep 29 19:49:45 2011] Not generating rmf since there are only 13 counts
[Thu Sep 29 19:49:48 2011] ../../acisf10950/products/lightcurves/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_src.lc and ../../acisf10950/products/lightcurves/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_bgd.lc exist, delete to re-create
[Thu Sep 29 19:50:34 2011] 156.589
[Thu Sep 29 19:57:55 2011] Updating aperture counts using extracted products
[Thu Sep 29 19:57:55 2011] Error reading totcts from fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_src.pi.gz
[Thu Sep 29 19:57:55 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 19:57:55 2011] Using photon index=1.80, rate=0.000484, arf fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31.arf
[Thu Sep 29 19:57:55 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 19:57:55 2011] Updating source flux to 9e-15
[Thu Sep 29 19:58:04 2011] Source 31 has fewer than 100.000000 counts, skipping spectral fitting
[Thu Sep 29 19:58:05 2011] acisf10950/analysis//spectral/fullrun_ccd0_acisf10950_pi14-548_pass1_cl_src31_pl.csv not found, spectral fit skipped or did not complete