[Fri Sep 30 20:29:56 2011] Detection parameters:
  Position = (955.7, 447.3) = 17 45 13.22 -28 56 23.6
  Extent = 1.2" x 0.8", rotation angle = 88 degrees
  Source counts = 107.9 +/- 12.4
  Background counts = 45.1
  Rate = 0.001 +/- 0.0002

[Fri Sep 30 20:30:01 2011] Off-axis axis estimate = 6.81'
[Fri Sep 30 20:32:49 2011] Using EEF radius (= 2.07 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:49 2011] Initial guess for spatial extent in simple fitting = 2.07"
[Fri Sep 30 20:32:49 2011] source mask rpix=4.2, npix_max = 88, mask sum = 81, frac = 0.917
[Fri Sep 30 20:32:49 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.07"
[Fri Sep 30 20:32:54 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src4.ximg exists
[Fri Sep 30 20:32:54 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Sep 30 20:32:54 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Sep 30 20:32:56 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Sep 30 20:32:56 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Sep 30 20:32:56 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Sep 30 20:33:51 2011] Spatial fit model total counts = 140.001000, observed total counts = 140.000000
[Fri Sep 30 20:33:51 2011] Offset between fit and detection position for source 3 = 1.139490 pixels
[Fri Sep 30 20:33:51 2011] 139.863200 total counts/ 64.036800 bgd. counts: snr = 9.475576
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.139490 pixels
  Position = (956.6, 448.0) = 17 45 13.21 -28 56 23.5
  Extent = 2.6 (2.0-3.6)" x 0.8 (0.5-1.1)", rotation angle = 83 (76-92) degrees
  Source counts = 75.8 +/- 11.8
  Background counts = 64.0
  Rate = 0.001 +/- 0.0001
[Fri Sep 30 20:33:51 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:33:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:33:51 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:33:51 2011] Source does appear to be extended
[Fri Sep 30 20:33:51 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.86
[Fri Sep 30 20:33:51 2011] Source is asymmetric
[Fri Sep 30 20:34:51 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:34:51 2011] Initial guess for spatial extent in simple fitting = 1.67"
[Fri Sep 30 20:34:51 2011] source mask rpix=3.4, npix_max = 60, mask sum = 64, frac = 1.051
[Fri Sep 30 20:34:51 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 1.67"
[Fri Sep 30 20:34:53 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src3.ximg exists
[Fri Sep 30 20:34:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src3.csv
[Fri Sep 30 20:34:53 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src3_1.ximg exists
[Fri Sep 30 20:34:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src3.csv
[Fri Sep 30 20:34:53 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src3.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 20:34:55 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Fri Sep 30 20:34:55 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Fri Sep 30 20:34:55 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Fri Sep 30 20:35:42 2011] Spatial fit model total counts = 118.175000, observed total counts = 119.000000
[Fri Sep 30 20:35:42 2011] Offset between fit and detection position for source 3 = 0.408123 pixels
[Fri Sep 30 20:35:42 2011] 118.186400 total counts/ 45.560000 bgd. counts: snr = 10.759762
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.408123 pixels
  Position = (956.6, 447.6) = 17 45 13.21 -28 56 23.7
  Extent = 1.6 (1.0-2.3)", rotation angle = 0
  Source counts = 72.6 +/- 10.9
  Background counts = 45.6
  Rate = 0.0009 +/- 0.0001
[Fri Sep 30 20:35:42 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:42 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:42 2011] Source does appear to be extended
[Fri Sep 30 20:35:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:41:59 2011] Not overwriting source region fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_src.reg
[Fri Sep 30 20:41:59 2011] Extracting stamp from image fullrun_ccd2_acisf11843_pi14-548_cl_sm2.00.img.gz, (883, 374) - (1030, 521)
[Fri Sep 30 20:41:59 2011] Writing fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3.gif
[Fri Sep 30 20:42:10 2011] ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_src.evt and ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Fri Sep 30 20:42:10 2011] Size of ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_src.evt.gz[events] = 133 counts
[Fri Sep 30 20:42:10 2011] Mean chipx,y = (842.72, 723.51)
[Fri Sep 30 20:42:10 2011] Mean tdetx,y = (3784.51, 3243.28)
[Fri Sep 30 20:42:10 2011] chipx,y range = (821.00-865.00, 695.00-750.00)
[Fri Sep 30 20:42:11 2011] Size of ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 261 counts
[Fri Sep 30 20:42:11 2011] ../../acisf11843/products/images/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_src.img and ../../acisf11843/products/images/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Fri Sep 30 20:42:11 2011] ../../acisf11843/products/spectra/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_src.pi and ../../acisf11843/products/spectra/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Fri Sep 30 20:42:11 2011] Not generating rmf since there are only 72 counts
[Fri Sep 30 20:42:14 2011] ../../acisf11843/products/lightcurves/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Fri Sep 30 20:46:52 2011] 169.317
[Fri Sep 30 20:50:18 2011] Updating aperture counts using extracted products
[Fri Sep 30 20:50:18 2011] Error reading totcts from fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3_src.pi.gz
[Fri Sep 30 20:50:19 2011] Calculating source flux in energy range 0.30-8.00
[Fri Sep 30 20:50:19 2011] Using photon index=1.80, rate=0.00092, arf fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src3.arf
[Fri Sep 30 20:50:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Sep 30 20:50:19 2011] Updating source flux to 1.6e-14
[Fri Sep 30 20:51:06 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting