[Sun Oct  9 00:00:26 2011] Detection parameters:
  Position = (736.5, 495.8) = 5 26 3.20 -66 5 5.2
  Extent = 0.5" x 0.5", rotation angle = 82 degrees
  Source counts = 55.9 +/- 11.3
  Background counts = 71.1
  Rate = 0.002 +/- 0.0004

[Sun Oct  9 00:00:27 2011] Off-axis axis estimate = 0.62'
[Sun Oct  9 00:01:37 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Sun Oct  9 00:01:37 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Sun Oct  9 00:01:37 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.906
[Sun Oct  9 00:01:37 2011] Giving source the simple spatial ID 70 for pass 0, mean size = 0.39"
[Sun Oct  9 00:01:40 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass0_src70.ximg exists
[Sun Oct  9 00:01:40 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass0_src70_1.ximg exists
[Sun Oct  9 00:01:40 2011] Fit fullrun_ccd7_acisf10123_pi14-548_cl_pass0_src70 appears to have run properly
[Sun Oct  9 00:01:42 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass0_tfrozen_src70.ximg exists
[Sun Oct  9 00:01:42 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass0_tfrozen_src70_1.ximg exists
[Sun Oct  9 00:01:42 2011] Fit fullrun_ccd7_acisf10123_pi14-548_cl_pass0_tfrozen_src70 appears to have run properly
[Sun Oct  9 00:01:57 2011] Spatial fit model total counts = 4230.160000, observed total counts = 4283.000000
[Sun Oct  9 00:01:57 2011] Offset between fit and detection position for source 75 = 4.198051 pixels
[Sun Oct  9 00:01:57 2011] 4189.620000 total counts/ 3998.060000 bgd. counts: snr = 3.029564
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 4.198051 pixels
  Position = (732.9, 493.9) = 5 26 3.54 -66 5 6.4
  Extent = 1.2 (0.8-1.5)", rotation angle = 0
  Source counts = 191.6 +/- 64.7
  Background counts = 3998.1
  Rate = 0.007 +/- 0.002
[Sun Oct  9 00:01:57 2011] Spatial fit model total counts = 2693.980000, observed total counts = 4138.000000
[Sun Oct  9 00:01:57 2011] Poor agreement between spatial fit and data for source 75
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun Oct  9 00:01:57 2011] Vigneting correction estimate = 1.000000
[Sun Oct  9 00:01:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  9 00:01:57 2011] Assessing source extent using major axis lower bound
[Sun Oct  9 00:01:57 2011] Source does appear to be extended
[Sun Oct  9 00:01:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  9 00:02:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  9 00:02:11 2011] Initial guess for spatial extent in simple fitting = 1.18"
[Sun Oct  9 00:02:11 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.077
[Sun Oct  9 00:02:11 2011] Giving source the simple spatial ID 63 for pass 1, mean size = 1.18"
[Sun Oct  9 00:02:14 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass1_src63.ximg exists
[Sun Oct  9 00:02:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10123_pi14-548_cl_pass1_src63.csv
[Sun Oct  9 00:02:14 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass1_src63_1.ximg exists
[Sun Oct  9 00:02:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10123_pi14-548_cl_pass1_src63.csv
[Sun Oct  9 00:02:14 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10123_pi14-548_cl_pass1_src63_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10123_pi14-548_cl_pass1_src63.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
[Sun Oct  9 00:02:15 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass1_tfrozen_src63.ximg exists
[Sun Oct  9 00:02:16 2011] fullrun_ccd7_acisf10123_pi14-548_cl_pass1_tfrozen_src63_1.ximg exists
[Sun Oct  9 00:02:16 2011] Fit fullrun_ccd7_acisf10123_pi14-548_cl_pass1_tfrozen_src63 appears to have run properly
[Sun Oct  9 00:02:28 2011] Warning, spatial fit 63 centroid is now closest to src. 39
[Sun Oct  9 00:02:29 2011] Vigneting correction estimate = 1.000000
[Sun Oct  9 00:02:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  9 00:02:29 2011] Assessing source extent using major axis lower bound
[Sun Oct  9 00:02:29 2011] Source does appear to be extended
[Sun Oct  9 00:02:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  9 00:02:29 2011] Source is confused with source 2
[Sun Oct  9 00:02:50 2011] Not overwriting source region fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_src.reg
[Sun Oct  9 00:02:50 2011] Extracting stamp from image fullrun_ccd7_acisf10123_pi14-548_cl_sm2.00.img.gz, (679, 440) - (787, 548)
[Sun Oct  9 00:02:50 2011] Writing fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75.gif
[Sun Oct  9 00:06:01 2011] ../../acisf10123/products/events/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_src.evt and ../../acisf10123/products/events/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_bgd.evt exist, delete to re-create
[Sun Oct  9 00:06:01 2011] Size of ../../acisf10123/products/events/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_src.evt.gz[events] = 5675 counts
[Sun Oct  9 00:06:01 2011] Mean chipx,y = (265.27, 525.26)
[Sun Oct  9 00:06:01 2011] Mean tdetx,y = (4182.27, 2227.26)
[Sun Oct  9 00:06:01 2011] chipx,y range = (235.00-292.00, 501.00-552.00)
[Sun Oct  9 00:06:01 2011] Size of ../../acisf10123/products/events/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_bgd.evt.gz[events] = 708 counts
[Sun Oct  9 00:06:01 2011] ../../acisf10123/products/images/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_src.img and ../../acisf10123/products/images/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_bgd.img exist, delete to re-create
[Sun Oct  9 00:06:01 2011] ../../acisf10123/products/spectra/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_src.pi and ../../acisf10123/products/spectra/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_bgd.pi exist, delete to re-create
[Sun Oct  9 00:06:04 2011] ../../acisf10123/products/lightcurves/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_src.lc and ../../acisf10123/products/lightcurves/fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_bgd.lc exist, delete to re-create
[Sun Oct  9 00:06:35 2011] Keeping rmf generated by specextract
[Sun Oct  9 00:06:35 2011] 235.454
[Sun Oct  9 00:06:39 2011] Updating aperture counts using extracted products
[Sun Oct  9 00:06:39 2011] Error reading totcts from fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75_src.pi.gz
[Sun Oct  9 00:06:40 2011] Calculating source flux in energy range 0.30-8.00
[Sun Oct  9 00:06:40 2011] Using photon index=1.80, rate=0.00715, arf fullrun_ccd7_acisf10123_pi14-548_pass1_cl_src75.arf
[Sun Oct  9 00:06:40 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Oct  9 00:06:40 2011] Updating source flux to 5.6e-14
[Sun Oct  9 00:06:46 2011] Flag p found in src. 75 procflags, skipping spectral fitting
[Sun Oct  9 00:06:46 2011] Flag c found in src. 75 procflags, skipping spectral fitting