[Sat Oct 29 11:12:05 2011] Detection parameters:
  Position = (923.2, 829.7) = 20 33 7.53 41 19 47.7
  Extent = 0.8" x 0.5", rotation angle = 41 degrees
  Source counts = 16.5 +/- 4.2
  Background counts = 1.5
  Rate = 0.0006 +/- 0.0001

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 4.40'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 0.96 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Sat Oct 29 11:13:54 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.043
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 37 for pass 0, mean size = 0.96"
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src37.ximg exists
[Sat Oct 29 11:13:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src37.csv
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src37_1.ximg exists
[Sat Oct 29 11:13:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src37.csv
[Sat Oct 29 11:13:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src37.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 Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src37.ximg exists
[Sat Oct 29 11:13:57 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Sat Oct 29 11:13:57 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src37 appears to have run properly
[Sat Oct 29 11:14:27 2011] Spatial fit model total counts = 21.207100, observed total counts = 23.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 45 = 1.053825 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 1.053825 pixels
  Position = (923.9, 830.4) = 20 33 7.52 41 19 47.8
  Extent = 0.9 (0.7-1.4)", rotation angle = 0
  Source counts = 19.4 +/- 4.4
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0002
[Sat Oct 29 11:14:27 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:14:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:14:27 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:14:27 2011] Source does appear to be extended
[Sat Oct 29 11:14:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:15:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:15:17 2011] Initial guess for spatial extent in simple fitting = 0.94"
[Sat Oct 29 11:15:17 2011] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.857
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 37 for pass 1, mean size = 0.94"
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src37.ximg exists
[Sat Oct 29 11:15:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src37.csv
[Sat Oct 29 11:15:19 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src37_1.ximg exists
[Sat Oct 29 11:15:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src37.csv
[Sat Oct 29 11:15:19 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src37.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 Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src37.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src37_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src37 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 20.507000, observed total counts = 22.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 45 = 0.073398 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 0.073398 pixels
  Position = (923.8, 830.4) = 20 33 7.52 41 19 47.8
  Extent = 0.9 (0.7-1.2)", rotation angle = 0
  Source counts = 18.9 +/- 4.3
  Background counts = 0.0
  Rate = 0.0007 +/- 0.0001
[Sat Oct 29 11:15:46 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 11:15:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 11:15:46 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 11:15:46 2011] Source does appear to be extended
[Sat Oct 29 11:15:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 11:16:35 2011] Not overwriting source region fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (884, 791) - (963, 870)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45.gif
[Sat Oct 29 11:18:18 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_bgd.evt exist, delete to re-create
[Sat Oct 29 11:18:18 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_src.evt.gz[events] = 22 counts
[Sat Oct 29 11:18:18 2011] Mean chipx,y = (751.00, 664.64)
[Sat Oct 29 11:18:18 2011] Mean tdetx,y = (3725.64, 4381.00)
[Sat Oct 29 11:18:18 2011] chipx,y range = (729.00-767.00, 644.00-681.00)
[Sat Oct 29 11:18:18 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_bgd.evt.gz[events] = 38 counts
[Sat Oct 29 11:18:18 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_bgd.img exist, delete to re-create
[Sat Oct 29 11:18:18 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_bgd.pi exist, delete to re-create
[Sat Oct 29 11:18:18 2011] Not generating rmf since there are only 18 counts
[Sat Oct 29 11:18:20 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:48 2011] 190.058
[Sat Oct 29 11:28:12 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:13 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45_src.pi.gz
[Sat Oct 29 11:28:13 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 11:28:13 2011] Using photon index=1.80, rate=0.000651, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src45.arf
[Sat Oct 29 11:28:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 11:28:13 2011] Updating source flux to 1e-14
[Sat Oct 29 11:28:25 2011] Source 45 has fewer than 100.000000 counts, skipping spectral fitting