[Fri Aug 31 00:40:47 2012] Detection parameters:
  Position = (487.2, 220.4) = 3 9 31.96 -20 35 23.5
  Extent = 0.6" x 0.5", rotation angle = 171 degrees
  Source counts = 10.2 +/- 3.3
  Background counts = 0.8
  Rate = 0.0002 +/- 7e-05

[Fri Aug 31 00:40:48 2012] Off-axis axis estimate = 3.79'
[Fri Aug 31 00:41:54 2012] Using EEF radius (= 0.77 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:41:54 2012] Initial guess for spatial extent in simple fitting = 0.77"
[Fri Aug 31 00:41:54 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.940
[Fri Aug 31 00:41:54 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 0.77"
[Fri Aug 31 00:41:57 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass0_src23.ximg exists
[Fri Aug 31 00:41:57 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass0_src23_1.ximg exists
[Fri Aug 31 00:41:57 2012] Fit fullrun_ccd3_acisf10720_pi14-548_cl_pass0_src23 appears to have run properly
[Fri Aug 31 00:41:58 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Fri Aug 31 00:41:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10720_pi14-548_cl_pass0_tfrozen_src23.csv
[Fri Aug 31 00:41:58 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Fri Aug 31 00:41:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10720_pi14-548_cl_pass0_tfrozen_src23.csv
[Fri Aug 31 00:41:58 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10720_pi14-548_cl_pass0_tfrozen_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10720_pi14-548_cl_pass0_tfrozen_src23.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
[Fri Aug 31 00:42:13 2012] Spatial fit model total counts = 18.629700, observed total counts = 19.000000
[Fri Aug 31 00:42:13 2012] Offset between fit and detection position for source 18 = 2.028055 pixels
[Fri Aug 31 00:42:13 2012] 18.501010 total counts/ 2.106810 bgd. counts: snr = 11.294774
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 2.028055 pixels
  Position = (489.0, 219.5) = 3 9 31.92 -20 35 24.2
  Extent = 1.1 (0.8-1.5)" x 0.4 (0.3-0.5)", rotation angle = 59 (43-70) degrees
  Source counts = 16.4 +/- 4.3
  Background counts = 2.1
  Rate = 0.0003 +/- 9e-05
[Fri Aug 31 00:42:13 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:42:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:42:13 2012] Assessing source extent using major axis lower bound
[Fri Aug 31 00:42:13 2012] Source does appear to be extended
[Fri Aug 31 00:42:13 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.48
[Fri Aug 31 00:42:40 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:42:40 2012] Initial guess for spatial extent in simple fitting = 0.75"
[Fri Aug 31 00:42:40 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.978
[Fri Aug 31 00:42:40 2012] Giving source the simple spatial ID 22 for pass 1, mean size = 0.75"
[Fri Aug 31 00:42:41 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass1_src22.ximg exists
[Fri Aug 31 00:42:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10720_pi14-548_cl_pass1_src22.csv
[Fri Aug 31 00:42:41 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass1_src22_1.ximg exists
[Fri Aug 31 00:42:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10720_pi14-548_cl_pass1_src22.csv
[Fri Aug 31 00:42:41 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10720_pi14-548_cl_pass1_src22_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10720_pi14-548_cl_pass1_src22.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
[Fri Aug 31 00:42:41 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Fri Aug 31 00:42:41 2012] fullrun_ccd3_acisf10720_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Fri Aug 31 00:42:41 2012] Fit fullrun_ccd3_acisf10720_pi14-548_cl_pass1_tfrozen_src22 appears to have run properly
[Fri Aug 31 00:42:57 2012] Spatial fit model total counts = 18.812400, observed total counts = 19.000000
[Fri Aug 31 00:42:57 2012] Offset between fit and detection position for source 18 = 0.445502 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.445502 pixels
  Position = (488.6, 219.6) = 3 9 31.93 -20 35 24.2
  Extent = 0.9 (0.7-1.2)", rotation angle = 0
  Source counts = 18.8 +/- 4.3
  Background counts = 0.0
  Rate = 0.0004 +/- 9e-05
[Fri Aug 31 00:42:57 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:42:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:42:57 2012] Assessing source extent using major axis lower bound
[Fri Aug 31 00:42:57 2012] Source does appear to be extended
[Fri Aug 31 00:42:57 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug 31 00:47:00 2012] Not overwriting source region fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_src.reg
[Fri Aug 31 00:47:00 2012] Extracting stamp from image fullrun_ccd3_acisf10720_pi14-548_cl_sm2.00.img.gz, (448, 179) - (530, 261)
[Fri Aug 31 00:47:00 2012] Writing fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18.gif
[Fri Aug 31 00:48:16 2012] ../../acisf10720/products/events/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_src.evt and ../../acisf10720/products/events/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Fri Aug 31 00:48:16 2012] Size of ../../acisf10720/products/events/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_src.evt.gz[events] = 19 counts
[Fri Aug 31 00:48:16 2012] Mean chipx,y = (907.95, 556.95)
[Fri Aug 31 00:48:16 2012] Mean tdetx,y = (4575.05, 3968.95)
[Fri Aug 31 00:48:16 2012] chipx,y range = (894.00-923.00, 539.00-574.00)
[Fri Aug 31 00:48:16 2012] Size of ../../acisf10720/products/events/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 27 counts
[Fri Aug 31 00:48:16 2012] ../../acisf10720/products/images/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_src.img and ../../acisf10720/products/images/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Fri Aug 31 00:48:16 2012] ../../acisf10720/products/spectra/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_src.pi and ../../acisf10720/products/spectra/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Fri Aug 31 00:48:16 2012] Not generating rmf since there are only 18 counts
[Fri Aug 31 00:48:19 2012] ../../acisf10720/products/lightcurves/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_src.lc and ../../acisf10720/products/lightcurves/fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Fri Aug 31 00:48:47 2012] 194.902
[Fri Aug 31 00:49:05 2012] Updating aperture counts using extracted products
[Fri Aug 31 00:49:05 2012] Error reading totcts from fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18_src.pi.gz
[Fri Aug 31 00:49:05 2012] Calculating source flux in energy range 0.30-8.00
[Fri Aug 31 00:49:05 2012] Using photon index=1.80, rate=0.0004, arf fullrun_ccd3_acisf10720_pi14-548_pass1_cl_src18.arf
[Fri Aug 31 00:49:05 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Aug 31 00:49:05 2012] Updating source flux to 4.8e-15
[Fri Aug 31 00:49:36 2012] Source 18 has fewer than 100.000000 counts, skipping spectral fitting