[Sat Feb 25 13:48:31 2012] Detection parameters:
  Position = (795.2, 325.8) = 20 34 8.05 41 30 35.7
  Extent = 0.5" x 0.5", rotation angle = 157 degrees
  Source counts = 11.4 +/- 3.5
  Background counts = 0.6
  Rate = 0.0004 +/- 0.0001

[Sat Feb 25 13:48:33 2012] Off-axis axis estimate = 2.56'
[Sat Feb 25 15:01:19 2012] Using EEF radius (= 0.50 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 15:01:19 2012] Initial guess for spatial extent in simple fitting = 0.50"
[Sat Feb 25 15:01:19 2012] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.973
[Sat Feb 25 15:01:19 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 0.50"
[Sat Feb 25 15:29:18 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass0_src20.ximg exists
[Sat Feb 25 15:29:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10959_pi14-548_cl_pass0_src20.csv
[Sat Feb 25 15:29:18 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass0_src20_1.ximg exists
[Sat Feb 25 15:29:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10959_pi14-548_cl_pass0_src20.csv
[Sat Feb 25 15:29:18 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10959_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10959_pi14-548_cl_pass0_src20.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 15:29:18 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Sat Feb 25 15:29:18 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Sat Feb 25 15:29:18 2012] Fit fullrun_ccd2_acisf10959_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Sat Feb 25 16:22:05 2012] Spatial fit model total counts = 11.109100, observed total counts = 12.000000
[Sat Feb 25 16:22:05 2012] Offset between fit and detection position for source 18 = 0.661043 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.661043 pixels
  Position = (795.7, 326.2) = 20 34 8.06 41 30 35.7
  Extent = 0.6 (0.3-0.7)", rotation angle = 0
  Source counts = 11.1 +/- 3.3
  Background counts = 0.0
  Rate = 0.0004 +/- 0.0001
[Sat Feb 25 16:22:05 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 16:22:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 16:22:05 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 16:22:05 2012] Source does appear to be extended
[Sat Feb 25 16:22:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 25 17:28:54 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 25 17:28:54 2012] Initial guess for spatial extent in simple fitting = 0.55"
[Sat Feb 25 17:28:54 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.854
[Sat Feb 25 17:28:54 2012] Giving source the simple spatial ID 20 for pass 1, mean size = 0.55"
[Sat Feb 25 17:55:54 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass1_src20.ximg exists
[Sat Feb 25 17:55:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10959_pi14-548_cl_pass1_src20.csv
[Sat Feb 25 17:55:54 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass1_src20_1.ximg exists
[Sat Feb 25 17:55:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10959_pi14-548_cl_pass1_src20.csv
[Sat Feb 25 17:55:54 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10959_pi14-548_cl_pass1_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10959_pi14-548_cl_pass1_src20.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 17:55:54 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Sat Feb 25 17:55:54 2012] fullrun_ccd2_acisf10959_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Sat Feb 25 17:55:54 2012] Fit fullrun_ccd2_acisf10959_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Sat Feb 25 18:44:38 2012] Spatial fit model total counts = 13.851100, observed total counts = 14.000000
[Sat Feb 25 18:44:38 2012] Offset between fit and detection position for source 18 = 0.276131 pixels
[Sat Feb 25 18:44:38 2012] 14.197680 total counts/ 4.428400 bgd. counts: snr = 4.642363
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.276131 pixels
  Position = (795.8, 326.5) = 20 34 8.05 41 30 35.8
  Extent = 0.3 (0.2-0.4)", rotation angle = 0
  Source counts = 9.8 +/- 3.8
  Background counts = 4.4
  Rate = 0.0003 +/- 0.0001
[Sat Feb 25 18:44:38 2012] Vigneting correction estimate = 1.000000
[Sat Feb 25 18:44:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 25 18:44:38 2012] Assessing source extent using major axis lower bound
[Sat Feb 25 18:44:38 2012] Source does appear to be extended
[Sat Feb 25 18:44:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 25 19:21:16 2012] Writing source region out to fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18_src.reg
[Sat Feb 25 19:21:16 2012] Extracting stamp from image fullrun_ccd2_acisf10959_pi14-548_cl_sm2.00.img.gz, (781, 312) - (811, 341)
[Sat Feb 25 19:21:16 2012] Writing fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18.gif
[Sat Feb 25 19:32:29 2012] Size of ../../acisf10959/products/events/fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18_src.evt.gz[events] = 11 counts
[Sat Feb 25 19:32:29 2012] Mean chipx,y = (237.18, 775.55)
[Sat Feb 25 19:32:29 2012] Mean tdetx,y = (3836.55, 3848.82)
[Sat Feb 25 19:32:29 2012] chipx,y range = (227.00-251.00, 761.00-790.00)
[Sat Feb 25 19:32:29 2012] Size of ../../acisf10959/products/events/fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 2 counts
[Sat Feb 25 19:32:30 2012] Not generating rmf since there are only 9 counts
[Sat Feb 25 19:32:30 2012] arf not found, will run specextract
[Sat Feb 25 19:32:57 2012] ../../acisf10959/products/spectra/fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18.warf not found
[Sat Feb 25 19:32:57 2012] ../../acisf10959/products/spectra/fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18.wrmf not found
[Sat Feb 25 19:32:57 2012] Removal of ../../acisf10959/products/spectra/fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18.soff failed
[Sat Feb 25 19:42:30 2012] Spectrum 18 has only 10 counts, deleting rmf
[Sat Feb 25 19:42:30 2012] 179.135
[Sat Feb 25 20:15:29 2012] Updating aperture counts using extracted products
[Sat Feb 25 20:15:29 2012] Error reading totcts from fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18_src.pi.gz
[Sat Feb 25 20:15:30 2012] Calculating source flux in energy range 0.30-8.00
[Sat Feb 25 20:15:30 2012] Using photon index=1.80, rate=0.000347, arf fullrun_ccd2_acisf10959_pi14-548_pass1_cl_src18.arf
[Sat Feb 25 20:15:30 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Feb 25 20:15:30 2012] Updating source flux to 5.8e-15
[Sat Feb 25 20:15:55 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting