[Sat Oct 29 11:12:04 2011] Detection parameters:
  Position = (1104.8, 816.0) = 20 32 59.60 41 19 41.0
  Extent = 0.6" x 0.5", rotation angle = 32 degrees
  Source counts = 14.1 +/- 3.9
  Background counts = 0.9
  Rate = 0.0005 +/- 0.0001

[Sat Oct 29 11:12:09 2011] Off-axis axis estimate = 3.06'
[Sat Oct 29 11:13:54 2011] Using EEF radius (= 0.59 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 11:13:54 2011] Initial guess for spatial extent in simple fitting = 0.59"
[Sat Oct 29 11:13:54 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.033
[Sat Oct 29 11:13:54 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.59"
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src16.ximg exists
[Sat Oct 29 11:13:55 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_src16.csv
[Sat Oct 29 11:13:55 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src16_1.ximg exists
[Sat Oct 29 11:13:55 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_src16.csv
[Sat Oct 29 11:13:55 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass0_src16.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 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src16.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_tfrozen_src16.csv
[Sat Oct 29 11:13:56 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sat Oct 29 11:13:57 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_tfrozen_src16.csv
[Sat Oct 29 11:13:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10958_pi14-548_cl_pass0_tfrozen_src16.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 11:14:27 2011] Spatial fit model total counts = 15.547800, observed total counts = 17.000000
[Sat Oct 29 11:14:27 2011] Offset between fit and detection position for source 18 = 0.772803 pixels
[Sat Oct 29 11:14:27 2011] 15.989390 total counts/ 1.951790 bgd. counts: snr = 10.047923
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.772803 pixels
  Position = (1105.3, 816.5) = 20 32 59.59 41 19 41.0
  Extent = 0.6 (0.5-0.8)", rotation angle = 0
  Source counts = 14.0 +/- 4.0
  Background counts = 2.0
  Rate = 0.0005 +/- 0.0001
[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 = 0.62"
[Sat Oct 29 11:15:17 2011] source mask rpix=1.3, npix_max = 12, mask sum = 9, frac = 0.722
[Sat Oct 29 11:15:17 2011] Giving source the simple spatial ID 16 for pass 1, mean size = 0.62"
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src16.ximg exists
[Sat Oct 29 11:15:18 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src16_1.ximg exists
[Sat Oct 29 11:15:18 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_src16 appears to have run properly
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Sat Oct 29 11:15:20 2011] fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Sat Oct 29 11:15:20 2011] Fit fullrun_ccd0_acisf10958_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Sat Oct 29 11:15:46 2011] Spatial fit model total counts = 16.524400, observed total counts = 17.000000
[Sat Oct 29 11:15:46 2011] Offset between fit and detection position for source 18 = 0.111326 pixels
[Sat Oct 29 11:15:46 2011] 16.849720 total counts/ 2.604820 bgd. counts: snr = 8.826135
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.111326 pixels
  Position = (1105.3, 816.4) = 20 32 59.60 41 19 41.0
  Extent = 0.6 (0.5-0.8)", rotation angle = 0
  Source counts = 14.2 +/- 4.1
  Background counts = 2.6
  Rate = 0.0005 +/- 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_src18_src.reg
[Sat Oct 29 11:16:35 2011] Extracting stamp from image fullrun_ccd0_acisf10958_pi14-548_cl_sm2.00.img.gz, (1077, 788) - (1134, 845)
[Sat Oct 29 11:16:35 2011] Writing fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18.gif
[Sat Oct 29 11:17:21 2011] ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_src.evt and ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Sat Oct 29 11:17:21 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_src.evt.gz[events] = 15 counts
[Sat Oct 29 11:17:21 2011] Mean chipx,y = (820.40, 833.53)
[Sat Oct 29 11:17:21 2011] Mean tdetx,y = (3894.53, 4311.60)
[Sat Oct 29 11:17:21 2011] chipx,y range = (803.00-837.00, 814.00-846.00)
[Sat Oct 29 11:17:21 2011] Size of ../../acisf10958/products/events/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 10 counts
[Sat Oct 29 11:17:21 2011] ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_src.img and ../../acisf10958/products/images/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Sat Oct 29 11:17:21 2011] ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_src.pi and ../../acisf10958/products/spectra/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Sat Oct 29 11:17:21 2011] Not generating rmf since there are only 14 counts
[Sat Oct 29 11:17:24 2011] ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_src.lc and ../../acisf10958/products/lightcurves/fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Sat Oct 29 11:19:47 2011] 196.925
[Sat Oct 29 11:28:12 2011] Updating aperture counts using extracted products
[Sat Oct 29 11:28:12 2011] Error reading totcts from fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18_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=0.000492, arf fullrun_ccd0_acisf10958_pi14-548_pass1_cl_src18.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 7.6e-15
[Sat Oct 29 11:28:25 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting