[Thu Sep 29 22:23:35 2011] Detection parameters:
  Position = (1265.2, 620.9) = 20 32 12.01 40 55 8.2
  Extent = 1.9" x 1.3", rotation angle = 136 degrees
  Source counts = 413.0 +/- 23.4
  Background counts = 135.0
  Rate = 0.01 +/- 0.0008

[Thu Sep 29 22:23:44 2011] Off-axis axis estimate = 10.09'
[Thu Sep 29 22:26:20 2011] Using EEF radius (= 4.51 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 22:26:20 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Sep 29 22:26:20 2011] Initial guess for spatial extent in simple fitting = 4.51"
[Thu Sep 29 22:26:20 2011] source mask rpix=9.2, npix_max = 373, mask sum = 380, frac = 1.016
[Thu Sep 29 22:26:20 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 4.51"
[Thu Sep 29 22:26:35 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass0_src12.ximg exists
[Thu Sep 29 22:26:35 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass0_src12_1.ximg exists
[Thu Sep 29 22:26:35 2011] Fit fullrun_ccd3_acisf10970_pi14-548_cl_pass0_src12 appears to have run properly
[Thu Sep 29 22:26:54 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Thu Sep 29 22:26:54 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Thu Sep 29 22:26:54 2011] Fit fullrun_ccd3_acisf10970_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Thu Sep 29 22:27:36 2011] Spatial fit model total counts = 1255.420000, observed total counts = 1301.000000
[Thu Sep 29 22:27:36 2011] Offset between fit and detection position for source 10 = 9.818941 pixels
[Thu Sep 29 22:27:36 2011] 1250.196000 total counts/ 285.314000 bgd. counts: snr = 57.123218
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 9.818941 pixels
  Position = (1258.5, 628.1) = 20 32 12.32 40 55 11.5
  Extent = 9.0 (8.9-18.0)" x 2.0 (1.8-2.1)", rotation angle = 43 (41-44) degrees
  Source counts = 964.9 +/- 35.4
  Background counts = 285.3
  Rate = 0.03 +/- 0.001
[Thu Sep 29 22:27:36 2011] Spatial fit model total counts = 1135.190000, observed total counts = 877.000000
[Thu Sep 29 22:27:36 2011] Poor agreement between spatial fit and data for source 10
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Sep 29 22:27:37 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 22:27:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 22:27:37 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 22:27:37 2011] Source does appear to be extended
[Thu Sep 29 22:27:37 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 4.23
[Thu Sep 29 22:27:37 2011] Source is asymmetric
[Thu Sep 29 22:27:37 2011] Source is confused with source 11
[Thu Sep 29 22:27:37 2011] Source is confused with source 18
[Thu Sep 29 22:28:19 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 22:28:19 2011] Initial guess for spatial extent in simple fitting = 5.49"
[Thu Sep 29 22:28:19 2011] source mask rpix=11.2, npix_max = 543, mask sum = 552, frac = 1.016
[Thu Sep 29 22:28:19 2011] Giving source the simple spatial ID 12 for pass 1, mean size = 5.49"
[Thu Sep 29 22:28:21 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass1_src12.ximg exists
[Thu Sep 29 22:28:21 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass1_src12_1.ximg exists
[Thu Sep 29 22:28:21 2011] Fit fullrun_ccd3_acisf10970_pi14-548_cl_pass1_src12 appears to have run properly
[Thu Sep 29 22:28:43 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass1_tfrozen_src12.ximg exists
[Thu Sep 29 22:28:43 2011] fullrun_ccd3_acisf10970_pi14-548_cl_pass1_tfrozen_src12_1.ximg exists
[Thu Sep 29 22:28:43 2011] Fit fullrun_ccd3_acisf10970_pi14-548_cl_pass1_tfrozen_src12 appears to have run properly
[Thu Sep 29 22:29:27 2011] Warning: source 12 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 10 at 22.964530 pixels away
[Thu Sep 29 22:29:27 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 22:29:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 22:29:27 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 22:29:27 2011] Source does appear to be extended
[Thu Sep 29 22:29:27 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 4.23
[Thu Sep 29 22:29:27 2011] Source is asymmetric
[Thu Sep 29 22:37:28 2011] Not overwriting source region fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_src.reg
[Thu Sep 29 22:37:28 2011] Extracting stamp from image fullrun_ccd3_acisf10970_pi14-548_cl_sm2.00.img.gz, (846, 215) - (1455, 1041)
[Thu Sep 29 22:37:28 2011] Writing fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10.gif
[Thu Sep 29 22:38:27 2011] ../../acisf10970/products/events/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_src.evt and ../../acisf10970/products/events/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_bgd.evt exist, delete to re-create
[Thu Sep 29 22:38:30 2011] Size of ../../acisf10970/products/events/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_src.evt.gz[events] = 954 counts
[Thu Sep 29 22:38:30 2011] Mean chipx,y = (223.62, 36.28)
[Thu Sep 29 22:38:30 2011] Mean tdetx,y = (5095.72, 3284.62)
[Thu Sep 29 22:38:30 2011] chipx,y range = (146.00-305.00, 4.00-67.00)
[Thu Sep 29 22:38:32 2011] Size of ../../acisf10970/products/events/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_bgd.evt.gz[events] = 5525 counts
[Thu Sep 29 22:38:32 2011] ../../acisf10970/products/images/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_src.img and ../../acisf10970/products/images/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_bgd.img exist, delete to re-create
[Thu Sep 29 22:38:32 2011] ../../acisf10970/products/spectra/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_src.pi and ../../acisf10970/products/spectra/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_bgd.pi exist, delete to re-create
[Thu Sep 29 22:38:36 2011] ../../acisf10970/products/lightcurves/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_src.lc and ../../acisf10970/products/lightcurves/fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_bgd.lc exist, delete to re-create
[Thu Sep 29 22:41:51 2011] Keeping rmf generated by specextract
[Thu Sep 29 22:41:52 2011] 156.962
[Thu Sep 29 22:42:26 2011] Updating aperture counts using extracted products
[Thu Sep 29 22:42:26 2011] Error reading totcts from fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10_src.pi.gz
[Thu Sep 29 22:42:27 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 22:42:27 2011] Using photon index=1.80, rate=0.0327, arf fullrun_ccd3_acisf10970_pi14-548_pass1_cl_src10.arf
[Thu Sep 29 22:42:27 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 22:42:27 2011] Updating source flux to 6.1e-13
[Thu Sep 29 22:42:58 2011] Flag p found in src. 10 procflags, skipping spectral fitting
[Thu Sep 29 22:42:58 2011] Flag c found in src. 10 procflags, skipping spectral fitting