[Sat Feb 25 13:48:38 2012] Detection parameters:
  Position = (945.1, 366.6) = 20 33 20.49 41 26 53.8
  Extent = 1.8" x 1.4", rotation angle = 68 degrees
  Source counts = 18.6 +/- 4.8
  Background counts = 4.4
  Rate = 0.0007 +/- 0.0002

[Sat Feb 25 13:48:40 2012] Off-axis axis estimate = 7.73'
[Sat Feb 25 15:29:18 2012] Using EEF radius (= 2.64 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 15:29:18 2012] Initial guess for spatial extent in simple fitting = 2.64"
[Sat Feb 25 15:29:18 2012] source mask rpix=5.4, npix_max = 137, mask sum = 132, frac = 0.958
[Sat Feb 25 15:29:18 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 2.64"
[Sat Feb 25 16:21:50 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass0_src21.ximg exists
[Sat Feb 25 16:21:50 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass0_src21_1.ximg exists
[Sat Feb 25 16:21:50 2012] Fit fullrun_ccd3_acisf10959_pi14-548_cl_pass0_src21 appears to have run properly
[Sat Feb 25 16:21:51 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Sat Feb 25 16:21:51 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Feb 25 16:21:51 2012] Fit fullrun_ccd3_acisf10959_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Feb 25 16:22:11 2012] Spatial fit model total counts = 43.020400, observed total counts = 43.000000
[Sat Feb 25 16:22:11 2012] Offset between fit and detection position for source 55 = 4.409470 pixels
[Sat Feb 25 16:22:11 2012] 43.248080 total counts/ 5.671180 bgd. counts: snr = 15.779173
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 4.409470 pixels
  Position = (943.5, 370.8) = 20 33 20.58 41 26 55.6
  Extent = 4.0" x 2.4", rotation angle = 74
  Source counts = 37.6 +/- 6.6
  Background counts = 5.7
  Rate = 0.001 +/- 0.0002
[Sat Feb 25 16:22:11 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 16:22:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 16:22:11 2012] Assessing source extent using major
[Sat Feb 25 16:22:11 2012] Source does appear to be extended
[Sat Feb 25 16:22:11 2012] Computing asymmetry using major and minor axis, asym = 1.68
[Sat Feb 25 16:22:11 2012] Source is asymmetric
[Sat Feb 25 17:55:54 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 25 17:55:54 2012] Initial guess for spatial extent in simple fitting = 3.17"
[Sat Feb 25 17:55:54 2012] source mask rpix=6.4, npix_max = 192, mask sum = 182, frac = 0.944
[Sat Feb 25 17:55:54 2012] Giving source the simple spatial ID 21 for pass 1, mean size = 3.17"
[Sat Feb 25 18:44:24 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass1_src21.ximg exists
[Sat Feb 25 18:44:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10959_pi14-548_cl_pass1_src21.csv
[Sat Feb 25 18:44:24 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass1_src21_1.ximg exists
[Sat Feb 25 18:44:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10959_pi14-548_cl_pass1_src21.csv
[Sat Feb 25 18:44:24 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10959_pi14-548_cl_pass1_src21_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10959_pi14-548_cl_pass1_src21.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 Feb 25 18:44:24 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass1_tfrozen_src21.ximg exists
[Sat Feb 25 18:44:24 2012] fullrun_ccd3_acisf10959_pi14-548_cl_pass1_tfrozen_src21_1.ximg exists
[Sat Feb 25 18:44:24 2012] Fit fullrun_ccd3_acisf10959_pi14-548_cl_pass1_tfrozen_src21 appears to have run properly
[Sat Feb 25 18:44:44 2012] Warning, spatial fit 21 centroid is now closest to src. 35
[Sat Feb 25 18:44:44 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 18:44:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 18:44:44 2012] Assessing source extent using major
[Sat Feb 25 18:44:44 2012] Source does appear to be extended
[Sat Feb 25 18:44:44 2012] Computing asymmetry using major and minor axis, asym = 1.68
[Sat Feb 25 18:44:44 2012] Source is asymmetric
[Sat Feb 25 19:42:31 2012] Writing source region out to fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55_src.reg
[Sat Feb 25 19:42:31 2012] Extracting stamp from image fullrun_ccd3_acisf10959_pi14-548_cl_sm2.00.img.gz, (762, 189) - (1125, 552)
[Sat Feb 25 19:42:31 2012] Writing fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55.gif
[Sat Feb 25 19:53:05 2012] Size of ../../acisf10959/products/events/fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55_src.evt.gz[events] = 61 counts
[Sat Feb 25 19:53:05 2012] Mean chipx,y = (677.46, 122.95)
[Sat Feb 25 19:53:05 2012] Mean tdetx,y = (5009.05, 3738.46)
[Sat Feb 25 19:53:05 2012] chipx,y range = (637.00-724.00, 98.00-146.00)
[Sat Feb 25 19:53:05 2012] Size of ../../acisf10959/products/events/fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55_bgd.evt.gz[events] = 541 counts
[Sat Feb 25 19:53:06 2012] Not generating rmf since there are only 37 counts
[Sat Feb 25 19:53:06 2012] arf not found, will run specextract
[Sat Feb 25 19:53:21 2012] ../../acisf10959/products/spectra/fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55.warf not found
[Sat Feb 25 19:53:21 2012] ../../acisf10959/products/spectra/fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55.wrmf not found
[Sat Feb 25 19:53:21 2012] Removal of ../../acisf10959/products/spectra/fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55.soff failed
[Sat Feb 25 20:15:04 2012] Spectrum 55 has only 38 counts, deleting rmf
[Sat Feb 25 20:15:04 2012] 173.254
[Sat Feb 25 20:15:30 2012] Updating aperture counts using extracted products
[Sat Feb 25 20:15:30 2012] Error reading totcts from fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55_src.pi.gz
[Sat Feb 25 20:15:31 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 25 20:15:31 2012] Using photon index=1.80, rate=0.00133, arf fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55.arf
[Sat Feb 25 20:15:31 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 25 20:15:31 2012] Updating source flux to 2.3e-14
[Sat Feb 25 20:16:02 2012] Source 55 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Feb 25 20:16:03 2012] acisf10959/analysis//spectral/fullrun_ccd3_acisf10959_pi14-548_pass1_cl_src55_pl.csv not found, spectral fit skipped or did not complete