[Tue Feb 14 16:58:03 2012] Detection parameters:
  Position = (557.9, 384.6) = 0 24 5.33 4 26 36.2
  Extent = 0.8" x 0.5", rotation angle = 133 degrees
  Source counts = 17.4 +/- 4.4
  Background counts = 1.6
  Rate = 0.0004 +/- 9e-05

[Tue Feb 14 16:58:05 2012] Off-axis axis estimate = 5.14'
[Tue Feb 14 17:00:33 2012] Using EEF radius (= 1.24 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 17:00:33 2012] Initial guess for spatial extent in simple fitting = 1.24"
[Tue Feb 14 17:00:33 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.993
[Tue Feb 14 17:00:33 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 1.24"
[Tue Feb 14 17:16:15 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass0_src8.ximg exists
[Tue Feb 14 17:16:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07914_pi14-548_cl_pass0_src8.csv
[Tue Feb 14 17:16:15 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass0_src8_1.ximg exists
[Tue Feb 14 17:16:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07914_pi14-548_cl_pass0_src8.csv
[Tue Feb 14 17:16:15 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf07914_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf07914_pi14-548_cl_pass0_src8.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 Feb 14 17:16:15 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Tue Feb 14 17:16:15 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Feb 14 17:16:15 2012] Fit fullrun_ccd0_acisf07914_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Feb 14 19:07:12 2012] Spatial fit model total counts = 18.611300, observed total counts = 19.000000
[Tue Feb 14 19:07:12 2012] Offset between fit and detection position for source 8 = 1.094071 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.094071 pixels
  Position = (558.3, 385.6) = 0 24 5.33 4 26 36.5
  Extent = 1.0 (0.8-1.2)", rotation angle = 0
  Source counts = 18.6 +/- 4.3
  Background counts = 0.0
  Rate = 0.0004 +/- 9e-05
[Tue Feb 14 19:07:12 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 19:07:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 19:07:12 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 19:07:12 2012] Source does appear to be extended
[Tue Feb 14 19:07:12 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 19:07:37 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Feb 14 19:07:37 2012] Initial guess for spatial extent in simple fitting = 0.98"
[Tue Feb 14 19:07:37 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.008
[Tue Feb 14 19:07:37 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 0.98"
[Tue Feb 14 19:21:21 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass1_src8.ximg exists
[Tue Feb 14 19:21:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07914_pi14-548_cl_pass1_src8.csv
[Tue Feb 14 19:21:21 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass1_src8_1.ximg exists
[Tue Feb 14 19:21:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07914_pi14-548_cl_pass1_src8.csv
[Tue Feb 14 19:21:21 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf07914_pi14-548_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf07914_pi14-548_cl_pass1_src8.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 Feb 14 19:21:21 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Tue Feb 14 19:21:21 2012] fullrun_ccd0_acisf07914_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Tue Feb 14 19:21:21 2012] Fit fullrun_ccd0_acisf07914_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Tue Feb 14 20:51:24 2012] Spatial fit model total counts = 20.439700, observed total counts = 19.000000
[Tue Feb 14 20:51:24 2012] Offset between fit and detection position for source 8 = 0.076797 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.076797 pixels
  Position = (558.3, 385.7) = 0 24 5.33 4 26 36.5
  Extent = 0.9 (0.8-1.1)", rotation angle = 0
  Source counts = 20.5 +/- 4.5
  Background counts = 0.0
  Rate = 0.0004 +/- 9e-05
[Tue Feb 14 20:51:25 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 20:51:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 20:51:25 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 20:51:25 2012] Source does appear to be extended
[Tue Feb 14 20:51:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 20:51:49 2012] Writing source region out to fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8_src.reg
[Tue Feb 14 20:51:49 2012] Extracting stamp from image fullrun_ccd0_acisf07914_pi14-548_cl_sm2.00.img.gz, (517, 344) - (600, 427)
[Tue Feb 14 20:51:49 2012] Writing fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8.gif
[Tue Feb 14 20:56:07 2012] Size of ../../acisf07914/products/events/fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8_src.evt.gz[events] = 19 counts
[Tue Feb 14 20:56:07 2012] Mean chipx,y = (524.11, 838.79)
[Tue Feb 14 20:56:07 2012] Mean tdetx,y = (3899.79, 4607.89)
[Tue Feb 14 20:56:07 2012] chipx,y range = (507.00-545.00, 818.00-854.00)
[Tue Feb 14 20:56:07 2012] Size of ../../acisf07914/products/events/fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8_bgd.evt.gz[events] = 27 counts
[Tue Feb 14 20:56:08 2012] Not generating rmf since there are only 20 counts
[Tue Feb 14 20:56:08 2012] arf not found, will run specextract
[Tue Feb 14 20:56:40 2012] ../../acisf07914/products/spectra/fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8.warf not found
[Tue Feb 14 20:56:40 2012] ../../acisf07914/products/spectra/fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8.wrmf not found
[Tue Feb 14 20:56:40 2012] Removal of ../../acisf07914/products/spectra/fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8.soff failed
[Tue Feb 14 21:04:36 2012] Spectrum 8 has only 20 counts, deleting rmf
[Tue Feb 14 21:04:36 2012] 159.999
[Tue Feb 14 21:47:19 2012] Updating aperture counts using extracted products
[Tue Feb 14 21:47:19 2012] Error reading totcts from fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8_src.pi.gz
[Tue Feb 14 21:47:19 2012] Calculating source flux in energy range 0.30-8.00
[Tue Feb 14 21:47:19 2012] Using photon index=1.80, rate=0.000414, arf fullrun_ccd0_acisf07914_pi14-548_pass1_cl_src8.arf
[Tue Feb 14 21:47:19 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Feb 14 21:47:19 2012] Updating source flux to 5.9e-15
[Tue Feb 14 21:47:23 2012] Source 8 has fewer than 100.000000 counts, skipping spectral fitting