[Tue Oct  4 03:53:49 2011] Detection parameters:
  Position = (414.4, 624.2) = 10 43 51.66 -59 26 53.4
  Extent = 1.2" x 1.0", rotation angle = 84 degrees
  Source counts = 106.2 +/- 10.7
  Background counts = 7.8
  Rate = 0.002 +/- 0.0002

[Tue Oct  4 03:53:52 2011] Off-axis axis estimate = 5.82'
[Tue Oct  4 03:58:15 2011] Using EEF radius (= 1.54 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 03:58:15 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Oct  4 03:58:15 2011] Initial guess for spatial extent in simple fitting = 1.54"
[Tue Oct  4 03:58:15 2011] source mask rpix=3.1, npix_max = 52, mask sum = 49, frac = 0.926
[Tue Oct  4 03:58:15 2011] Giving source the simple spatial ID 44 for pass 0, mean size = 1.54"
[Tue Oct  4 03:58:16 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_src44.ximg exists
[Tue Oct  4 03:58:16 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_src44_1.ximg exists
[Tue Oct  4 03:58:16 2011] Fit fullrun_ccd0_acisf04495_pi14-548_cl_pass0_src44 appears to have run properly
[Tue Oct  4 03:58:18 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_tfrozen_src44.ximg exists
[Tue Oct  4 03:58:18 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass0_tfrozen_src44_1.ximg exists
[Tue Oct  4 03:58:18 2011] Fit fullrun_ccd0_acisf04495_pi14-548_cl_pass0_tfrozen_src44 appears to have run properly
[Tue Oct  4 03:59:18 2011] Spatial fit model total counts = 118.116000, observed total counts = 119.000000
[Tue Oct  4 03:59:18 2011] Offset between fit and detection position for source 56 = 1.777189 pixels
[Tue Oct  4 03:59:18 2011] 116.385300 total counts/ 15.705300 bgd. counts: snr = 25.405052
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 1.777189 pixels
  Position = (415.4, 625.7) = 10 43 51.63 -59 26 52.9
  Extent = 1.7" x 1.1", rotation angle = 95
  Source counts = 100.7 +/- 10.8
  Background counts = 15.7
  Rate = 0.002 +/- 0.0002
[Tue Oct  4 03:59:18 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 03:59:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 03:59:18 2011] Assessing source extent using major
[Tue Oct  4 03:59:18 2011] Source does appear to be extended
[Tue Oct  4 03:59:18 2011] Computing asymmetry using major and minor axis, asym = 1.58
[Tue Oct  4 03:59:18 2011] Source is asymmetric
[Tue Oct  4 04:01:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct  4 04:01:11 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Oct  4 04:01:11 2011] Initial guess for spatial extent in simple fitting = 1.38"
[Tue Oct  4 04:01:11 2011] source mask rpix=2.8, npix_max = 43, mask sum = 49, frac = 1.127
[Tue Oct  4 04:01:11 2011] Giving source the simple spatial ID 43 for pass 1, mean size = 1.38"
[Tue Oct  4 04:01:13 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src43.ximg exists
[Tue Oct  4 04:01:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src43.csv
[Tue Oct  4 04:01:13 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src43_1.ximg exists
[Tue Oct  4 04:01:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src43.csv
[Tue Oct  4 04:01:13 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src43_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf04495_pi14-548_cl_pass1_src43.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
[Tue Oct  4 04:01:15 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_tfrozen_src43.ximg exists
[Tue Oct  4 04:01:15 2011] fullrun_ccd0_acisf04495_pi14-548_cl_pass1_tfrozen_src43_1.ximg exists
[Tue Oct  4 04:01:15 2011] Fit fullrun_ccd0_acisf04495_pi14-548_cl_pass1_tfrozen_src43 appears to have run properly
[Tue Oct  4 04:02:11 2011] Spatial fit model total counts = 114.639000, observed total counts = 114.000000
[Tue Oct  4 04:02:11 2011] Offset between fit and detection position for source 56 = 0.950815 pixels
[Tue Oct  4 04:02:11 2011] 113.287120 total counts/ 5.557120 bgd. counts: snr = 45.699534
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 0.950815 pixels
  Position = (415.4, 624.7) = 10 43 51.63 -59 26 53.3
  Extent = 1.4 (1.2-1.6)", rotation angle = 0
  Source counts = 107.7 +/- 10.6
  Background counts = 5.6
  Rate = 0.002 +/- 0.0002
[Tue Oct  4 04:02:11 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 04:02:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 04:02:11 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 04:02:11 2011] Source does appear to be extended
[Tue Oct  4 04:02:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct  4 04:04:11 2011] Not overwriting source region fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_src.reg
[Tue Oct  4 04:04:11 2011] Extracting stamp from image fullrun_ccd0_acisf04495_pi14-548_cl_sm2.00.img.gz, (351, 560) - (480, 689)
[Tue Oct  4 04:04:11 2011] Writing fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56.gif
[Tue Oct  4 04:06:44 2011] ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_src.evt and ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_bgd.evt exist, delete to re-create
[Tue Oct  4 04:06:44 2011] Size of ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_src.evt.gz[events] = 119 counts
[Tue Oct  4 04:06:44 2011] Mean chipx,y = (468.18, 752.92)
[Tue Oct  4 04:06:44 2011] Mean tdetx,y = (3813.92, 4663.82)
[Tue Oct  4 04:06:44 2011] chipx,y range = (445.00-494.00, 733.00-773.00)
[Tue Oct  4 04:06:44 2011] Size of ../../acisf04495/products/events/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_bgd.evt.gz[events] = 75 counts
[Tue Oct  4 04:06:44 2011] ../../acisf04495/products/images/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_src.img and ../../acisf04495/products/images/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_bgd.img exist, delete to re-create
[Tue Oct  4 04:06:44 2011] ../../acisf04495/products/spectra/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_src.pi and ../../acisf04495/products/spectra/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_bgd.pi exist, delete to re-create
[Tue Oct  4 04:06:47 2011] ../../acisf04495/products/lightcurves/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_src.lc and ../../acisf04495/products/lightcurves/fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_bgd.lc exist, delete to re-create
[Tue Oct  4 04:09:49 2011] Keeping rmf generated by specextract
[Tue Oct  4 04:09:49 2011] 178.775
[Tue Oct  4 06:35:15 2011] Updating aperture counts using extracted products
[Tue Oct  4 06:35:15 2011] Error reading totcts from fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56_src.pi.gz
[Tue Oct  4 06:35:23 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct  4 06:35:23 2011] Using photon index=1.80, rate=0.00188, arf fullrun_ccd0_acisf04495_pi14-548_pass1_cl_src56.arf
[Tue Oct  4 06:35:23 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct  4 06:35:23 2011] Updating source flux to 3.2e-14