[Sat Oct 29 18:49:26 2011] Detection parameters:
  Position = (425.9, 431.8) = 4 9 15.26 -21 0 22.8
  Extent = 0.9" x 0.5", rotation angle = 149 degrees
  Source counts = 49.2 +/- 10.7
  Background counts = 64.8
  Rate = 0.001 +/- 0.0002

[Sat Oct 29 18:49:27 2011] Off-axis axis estimate = 13.70'
[Sat Oct 29 18:50:31 2011] Using EEF radius (= 8.45 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 18:50:31 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 18:50:31 2011] Initial guess for spatial extent in simple fitting = 8.45"
[Sat Oct 29 18:50:31 2011] source mask rpix=17.2, npix_max = 1248, mask sum = 1198, frac = 0.960
[Sat Oct 29 18:50:31 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 8.45"
[Sat Oct 29 18:50:31 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct 29 18:50:31 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct 29 18:50:31 2011] Fit fullrun_ccd3_acisf10539_pi14-548_cl_pass0_src2 appears to have run properly
[Sat Oct 29 18:50:32 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct 29 18:50:32 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct 29 18:50:32 2011] Fit fullrun_ccd3_acisf10539_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct 29 18:50:42 2011] Spatial fit model total counts = 204.415000, observed total counts = 204.000000
[Sat Oct 29 18:50:42 2011] Offset between fit and detection position for source 2 = 0.705946 pixels
[Sat Oct 29 18:50:42 2011] 204.429400 total counts/ 132.271000 bgd. counts: snr = 6.274145
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.705946 pixels
  Position = (425.2, 431.9) = 4 9 15.30 -21 0 23.0
  Extent = 7.8 (5.1-10.4)", rotation angle = 0
  Source counts = 72.2 +/- 14.3
  Background counts = 132.3
  Rate = 0.001 +/- 0.0003
[Sat Oct 29 18:50:42 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 18:50:42 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 18:50:42 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 18:50:42 2011] Source does appear to be extended
[Sat Oct 29 18:50:42 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 18:51:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 18:51:09 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 18:51:09 2011] Initial guess for spatial extent in simple fitting = 7.83"
[Sat Oct 29 18:51:09 2011] source mask rpix=15.9, npix_max = 1077, mask sum = 1035, frac = 0.960
[Sat Oct 29 18:51:09 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 7.83"
[Sat Oct 29 18:51:09 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 29 18:51:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10539_pi14-548_cl_pass1_src2.csv
[Sat Oct 29 18:51:09 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 29 18:51:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10539_pi14-548_cl_pass1_src2.csv
[Sat Oct 29 18:51:09 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10539_pi14-548_cl_pass1_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10539_pi14-548_cl_pass1_src2.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
[Sat Oct 29 18:51:09 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 29 18:51:09 2011] fullrun_ccd3_acisf10539_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 29 18:51:09 2011] Fit fullrun_ccd3_acisf10539_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct 29 18:51:19 2011] Warning, spatial fit 2 centroid is now closest to src. 1
[Sat Oct 29 18:51:19 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 18:51:19 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 18:51:19 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 18:51:19 2011] Source does appear to be extended
[Sat Oct 29 18:51:19 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 18:52:11 2011] Not overwriting source region fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_src.reg
[Sat Oct 29 18:52:11 2011] Extracting stamp from image fullrun_ccd3_acisf10539_pi14-548_cl_sm2.00.img.gz, (67, 74) - (783, 790)
[Sat Oct 29 18:52:11 2011] Writing fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2.gif
[Sat Oct 29 18:52:14 2011] ../../acisf10539/products/events/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_src.evt and ../../acisf10539/products/events/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Sat Oct 29 18:52:14 2011] Size of ../../acisf10539/products/events/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_src.evt.gz[events] = 216 counts
[Sat Oct 29 18:52:14 2011] Mean chipx,y = (530.50, 89.22)
[Sat Oct 29 18:52:14 2011] Mean tdetx,y = (5042.78, 3591.50)
[Sat Oct 29 18:52:14 2011] chipx,y range = (452.00-597.00, 12.00-155.00)
[Sat Oct 29 18:52:14 2011] Size of ../../acisf10539/products/events/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 1624 counts
[Sat Oct 29 18:52:14 2011] ../../acisf10539/products/images/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_src.img and ../../acisf10539/products/images/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Sat Oct 29 18:52:14 2011] ../../acisf10539/products/spectra/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_src.pi and ../../acisf10539/products/spectra/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Sat Oct 29 18:52:14 2011] Not generating rmf since there are only 72 counts
[Sat Oct 29 18:52:17 2011] ../../acisf10539/products/lightcurves/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_src.lc and ../../acisf10539/products/lightcurves/fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Sat Oct 29 18:52:23 2011] 136.818
[Sat Oct 29 18:55:30 2011] Updating aperture counts using extracted products
[Sat Oct 29 18:55:30 2011] Error reading totcts from fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2_src.pi.gz
[Sat Oct 29 18:55:30 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 18:55:30 2011] Using photon index=1.80, rate=0.00146, arf fullrun_ccd3_acisf10539_pi14-548_pass1_cl_src2.arf
[Sat Oct 29 18:55:30 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 18:55:30 2011] Updating source flux to 2.4e-14
[Sat Oct 29 18:55:38 2011] Source 2 has fewer than 100.000000 counts, skipping spectral fitting