[Wed Oct  5 04:43:50 2011] Detection parameters:
  Position = (270.1, 655.7) = 21 53 34.70 62 31 3.8
  Extent = 1.0" x 0.6", rotation angle = 139 degrees
  Source counts = 53.0 +/- 7.3
  Background counts = 1.0
  Rate = 0.003 +/- 0.0005

[Wed Oct  5 04:43:50 2011] Off-axis axis estimate = 4.83'
[Wed Oct  5 04:45:12 2011] Using EEF radius (= 1.11 ")to estimate initial spatial extent for simple fitting
[Wed Oct  5 04:45:12 2011] Initial guess for spatial extent in simple fitting = 1.11"
[Wed Oct  5 04:45:12 2011] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.983
[Wed Oct  5 04:45:12 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 1.11"
[Wed Oct  5 04:45:15 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass0_src8.ximg exists
[Wed Oct  5 04:45:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10820_pi14-548_cl_pass0_src8.csv
[Wed Oct  5 04:45:15 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass0_src8_1.ximg exists
[Wed Oct  5 04:45:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10820_pi14-548_cl_pass0_src8.csv
[Wed Oct  5 04:45:15 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10820_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10820_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
[Wed Oct  5 04:45:15 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Wed Oct  5 04:45:15 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Wed Oct  5 04:45:15 2011] Fit fullrun_ccd0_acisf10820_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Wed Oct  5 04:45:31 2011] Spatial fit model total counts = 51.402100, observed total counts = 54.000000
[Wed Oct  5 04:45:31 2011] Offset between fit and detection position for source 18 = 0.801563 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.801563 pixels
  Position = (270.9, 655.9) = 21 53 34.68 62 31 3.7
  Extent = 1.0 (0.8-1.1)", rotation angle = 0
  Source counts = 51.6 +/- 7.2
  Background counts = 0.0
  Rate = 0.003 +/- 0.0005
[Wed Oct  5 04:45:31 2011] Vigneting correction estimate = 1.000000
[Wed Oct  5 04:45:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct  5 04:45:31 2011] Assessing source extent using major axis lower bound
[Wed Oct  5 04:45:31 2011] Source does appear to be extended
[Wed Oct  5 04:45:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct  5 04:46:24 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct  5 04:46:24 2011] Initial guess for spatial extent in simple fitting = 1.03"
[Wed Oct  5 04:46:24 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.936
[Wed Oct  5 04:46:24 2011] Giving source the simple spatial ID 8 for pass 1, mean size = 1.03"
[Wed Oct  5 04:46:32 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass1_src8.ximg exists
[Wed Oct  5 04:46:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10820_pi14-548_cl_pass1_src8.csv
[Wed Oct  5 04:46:32 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass1_src8_1.ximg exists
[Wed Oct  5 04:46:32 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10820_pi14-548_cl_pass1_src8.csv
[Wed Oct  5 04:46:32 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10820_pi14-548_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10820_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
[Wed Oct  5 04:46:33 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Wed Oct  5 04:46:33 2011] fullrun_ccd0_acisf10820_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Wed Oct  5 04:46:33 2011] Fit fullrun_ccd0_acisf10820_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Wed Oct  5 04:46:58 2011] Spatial fit model total counts = 55.711100, observed total counts = 56.000000
[Wed Oct  5 04:46:58 2011] Offset between fit and detection position for source 18 = 0.148229 pixels
[Wed Oct  5 04:46:58 2011] 56.447690 total counts/ 7.113490 bgd. counts: snr = 18.497231
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.148229 pixels
  Position = (270.8, 656.0) = 21 53 34.69 62 31 3.7
  Extent = 1.0 (0.7-1.2)", rotation angle = 0
  Source counts = 49.3 +/- 7.5
  Background counts = 7.1
  Rate = 0.003 +/- 0.0005
[Wed Oct  5 04:46:58 2011] Vigneting correction estimate = 1.000000
[Wed Oct  5 04:46:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct  5 04:46:58 2011] Assessing source extent using major axis lower bound
[Wed Oct  5 04:46:58 2011] Source does appear to be extended
[Wed Oct  5 04:46:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct  5 04:48:02 2011] Not overwriting source region fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_src.reg
[Wed Oct  5 04:48:02 2011] Extracting stamp from image fullrun_ccd0_acisf10820_pi14-548_cl_sm2.00.img.gz, (226, 611) - (315, 700)
[Wed Oct  5 04:48:02 2011] Writing fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18.gif
[Wed Oct  5 05:02:55 2011] ../../acisf10820/products/events/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_src.evt and ../../acisf10820/products/events/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Oct  5 05:02:55 2011] Size of ../../acisf10820/products/events/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_src.evt.gz[events] = 53 counts
[Wed Oct  5 05:02:55 2011] Mean chipx,y = (828.81, 537.51)
[Wed Oct  5 05:02:55 2011] Mean tdetx,y = (3598.51, 4303.19)
[Wed Oct  5 05:02:55 2011] chipx,y range = (809.00-849.00, 520.00-554.00)
[Wed Oct  5 05:02:55 2011] Size of ../../acisf10820/products/events/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 12 counts
[Wed Oct  5 05:02:55 2011] ../../acisf10820/products/images/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_src.img and ../../acisf10820/products/images/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Oct  5 05:02:55 2011] ../../acisf10820/products/spectra/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_src.pi and ../../acisf10820/products/spectra/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Wed Oct  5 05:02:55 2011] Not generating rmf since there are only 49 counts
[Wed Oct  5 05:04:46 2011] ../../acisf10820/products/lightcurves/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_src.lc and ../../acisf10820/products/lightcurves/fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Oct  5 05:04:52 2011] 187.418
[Wed Oct  5 05:51:46 2011] Updating aperture counts using extracted products
[Wed Oct  5 05:51:46 2011] Error reading totcts from fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18_src.pi.gz
[Wed Oct  5 05:51:47 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct  5 05:51:47 2011] Using photon index=1.80, rate=0.00313, arf fullrun_ccd0_acisf10820_pi14-548_pass1_cl_src18.arf
[Wed Oct  5 05:51:47 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct  5 05:51:47 2011] Updating source flux to 4e-14
[Wed Oct  5 05:51:57 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting