[Fri Sep 30 20:29:59 2011] Detection parameters:
  Position = (658.8, 360.4) = 17 45 24.35 -28 57 6.5
  Extent = 1.0" x 0.8", rotation angle = 131 degrees
  Source counts = 23.9 +/- 5.7
  Background counts = 8.1
  Rate = 0.0003 +/- 7e-05

[Fri Sep 30 20:30:01 2011] Off-axis axis estimate = 4.41'
[Fri Sep 30 20:32:49 2011] Using EEF radius (= 0.96 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:49 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Fri Sep 30 20:32:49 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.035
[Fri Sep 30 20:32:49 2011] Giving source the simple spatial ID 42 for pass 0, mean size = 0.96"
[Fri Sep 30 20:32:55 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src42.ximg exists
[Fri Sep 30 20:32:55 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src42_1.ximg exists
[Fri Sep 30 20:32:55 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass0_src42 appears to have run properly
[Fri Sep 30 20:32:57 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src42.ximg exists
[Fri Sep 30 20:32:57 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src42_1.ximg exists
[Fri Sep 30 20:32:57 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass0_tfrozen_src42 appears to have run properly
[Fri Sep 30 20:33:51 2011] Spatial fit model total counts = 38.888700, observed total counts = 39.000000
[Fri Sep 30 20:33:51 2011] Offset between fit and detection position for source 52 = 1.181310 pixels
[Fri Sep 30 20:33:51 2011] 40.285700 total counts/ 20.536300 bgd. counts: snr = 4.358056
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 1.181310 pixels
  Position = (659.3, 361.4) = 17 45 24.35 -28 57 6.2
  Extent = 0.7 (0.4-1.2)", rotation angle = 0
  Source counts = 19.7 +/- 6.3
  Background counts = 20.5
  Rate = 0.0003 +/- 8e-05
[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 major and minor axis, asym = 1.00
[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 = 0.71"
[Fri Sep 30 20:34:51 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.051
[Fri Sep 30 20:34:51 2011] Giving source the simple spatial ID 41 for pass 1, mean size = 0.71"
[Fri Sep 30 20:34:54 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src41.ximg exists
[Fri Sep 30 20:34:54 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_src41.csv
[Fri Sep 30 20:34:54 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src41_1.ximg exists
[Fri Sep 30 20:34:54 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_src41.csv
[Fri Sep 30 20:34:54 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src41_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11843_pi14-548_cl_pass1_src41.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 20:34:56 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src41.ximg exists
[Fri Sep 30 20:34:56 2011] fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src41_1.ximg exists
[Fri Sep 30 20:34:56 2011] Fit fullrun_ccd2_acisf11843_pi14-548_cl_pass1_tfrozen_src41 appears to have run properly
[Fri Sep 30 20:35:42 2011] Spatial fit model total counts = 36.916300, observed total counts = 37.000000
[Fri Sep 30 20:35:42 2011] Offset between fit and detection position for source 52 = 0.161102 pixels
[Fri Sep 30 20:35:42 2011] 36.008600 total counts/ 14.564100 bgd. counts: snr = 5.619195
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.161102 pixels
  Position = (659.4, 361.6) = 17 45 24.35 -28 57 6.1
  Extent = 0.7 (0.5-1.5)", rotation angle = 0
  Source counts = 21.4 +/- 6.0
  Background counts = 14.6
  Rate = 0.0003 +/- 8e-05
[Fri Sep 30 20:35:43 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:35:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:35:43 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:35:43 2011] Source does appear to be extended
[Fri Sep 30 20:35:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:42:00 2011] Not overwriting source region fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_src.reg
[Fri Sep 30 20:42:00 2011] Extracting stamp from image fullrun_ccd2_acisf11843_pi14-548_cl_sm2.00.img.gz, (626, 328) - (693, 395)
[Fri Sep 30 20:42:00 2011] Writing fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52.gif
[Fri Sep 30 20:44:24 2011] ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_src.evt and ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_bgd.evt exist, delete to re-create
[Fri Sep 30 20:44:24 2011] Size of ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_src.evt.gz[events] = 30 counts
[Fri Sep 30 20:44:24 2011] Mean chipx,y = (532.47, 757.97)
[Fri Sep 30 20:44:24 2011] Mean tdetx,y = (3818.97, 3553.53)
[Fri Sep 30 20:44:24 2011] chipx,y range = (518.00-551.00, 741.00-780.00)
[Fri Sep 30 20:44:24 2011] Size of ../../acisf11843/products/events/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_bgd.evt.gz[events] = 100 counts
[Fri Sep 30 20:44:24 2011] ../../acisf11843/products/images/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_src.img and ../../acisf11843/products/images/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_bgd.img exist, delete to re-create
[Fri Sep 30 20:44:24 2011] ../../acisf11843/products/spectra/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_src.pi and ../../acisf11843/products/spectra/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_bgd.pi exist, delete to re-create
[Fri Sep 30 20:44:24 2011] Not generating rmf since there are only 21 counts
[Fri Sep 30 20:44:27 2011] ../../acisf11843/products/lightcurves/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_src.lc and ../../acisf11843/products/lightcurves/fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52_bgd.lc exist, delete to re-create
[Fri Sep 30 20:46:53 2011] 166.51
[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_src52_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=0.000272, arf fullrun_ccd2_acisf11843_pi14-548_pass1_cl_src52.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 4.9e-15
[Fri Sep 30 20:51:06 2011] Source 52 has fewer than 100.000000 counts, skipping spectral fitting