[Wed Oct 26 22:48:56 2011] Detection parameters:
  Position = (991.5, 715.3) = 21 55 24.72 8 45 10.7
  Extent = 4.5" x 2.4", rotation angle = 113 degrees
  Source counts = 17.8 +/- 8.2
  Background counts = 49.2
  Rate = 0.0005 +/- 0.0002

[Wed Oct 26 22:48:57 2011] Off-axis axis estimate = 1.68'
[Wed Oct 26 22:49:51 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Wed Oct 26 22:49:51 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Wed Oct 26 22:49:51 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.293
[Wed Oct 26 22:49:51 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 0.40"
[Wed Oct 26 22:49:52 2011] fullrun_ccd7_acisf07877_pi14-548_cl_pass0_src20.ximg exists
[Wed Oct 26 22:49:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07877_pi14-548_cl_pass0_src20.csv
[Wed Oct 26 22:49:52 2011] fullrun_ccd7_acisf07877_pi14-548_cl_pass0_src20_1.ximg exists
[Wed Oct 26 22:49:52 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07877_pi14-548_cl_pass0_src20.csv
[Wed Oct 26 22:49:52 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07877_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07877_pi14-548_cl_pass0_src20.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 26 22:49:52 2011] fullrun_ccd7_acisf07877_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Wed Oct 26 22:49:52 2011] fullrun_ccd7_acisf07877_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Wed Oct 26 22:49:52 2011] Fit fullrun_ccd7_acisf07877_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Wed Oct 26 22:50:05 2011] Spatial fit model total counts = 21.859600, observed total counts = 22.000000
[Wed Oct 26 22:50:05 2011] Offset between fit and detection position for source 18 = 5.458802 pixels
[Wed Oct 26 22:50:05 2011] 22.805420 total counts/ 14.137700 bgd. counts: snr = 2.305237
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 5.458802 pixels
  Position = (987.7, 719.3) = 21 55 24.87 8 45 12.4
  Extent = 1.5 (0.3-3.0)", rotation angle = 0
  Source counts = 8.7 +/- 4.8
  Background counts = 14.1
  Rate = 0.0003 +/- 0.0001
[Wed Oct 26 22:50:05 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 22:50:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 22:50:05 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 22:50:05 2011] Source does appear to be extended
[Wed Oct 26 22:50:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 22:50:30 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct 26 22:50:30 2011] Initial guess for spatial extent in simple fitting = 1.50"
[Wed Oct 26 22:50:30 2011] Spatial fitting skipped for pass 1: source                                 has 8.7 net counts, is at off-axis angle 1.7'
[Wed Oct 26 22:50:41 2011] Vigneting correction estimate = 1.000000
[Wed Oct 26 22:50:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 26 22:50:41 2011] Assessing source extent using major axis lower bound
[Wed Oct 26 22:50:41 2011] Source does appear to be extended
[Wed Oct 26 22:50:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 26 22:51:58 2011] Not overwriting source region fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_src.reg
[Wed Oct 26 22:51:58 2011] Extracting stamp from image fullrun_ccd7_acisf07877_pi14-548_cl_sm2.00.img.gz, (919, 651) - (1056, 788)
[Wed Oct 26 22:51:58 2011] Writing fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18.gif
[Wed Oct 26 22:52:51 2011] ../../acisf07877/products/events/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_src.evt and ../../acisf07877/products/events/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_bgd.evt exist, delete to re-create
[Wed Oct 26 22:52:51 2011] Size of ../../acisf07877/products/events/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_src.evt.gz[events] = 28 counts
[Wed Oct 26 22:52:51 2011] Mean chipx,y = (318.39, 347.39)
[Wed Oct 26 22:52:51 2011] Mean tdetx,y = (4235.39, 2049.39)
[Wed Oct 26 22:52:51 2011] chipx,y range = (300.00-341.00, 322.00-369.00)
[Wed Oct 26 22:52:51 2011] Size of ../../acisf07877/products/events/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 227 counts
[Wed Oct 26 22:52:51 2011] ../../acisf07877/products/images/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_src.img and ../../acisf07877/products/images/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_bgd.img exist, delete to re-create
[Wed Oct 26 22:52:51 2011] ../../acisf07877/products/spectra/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_src.pi and ../../acisf07877/products/spectra/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_bgd.pi exist, delete to re-create
[Wed Oct 26 22:52:51 2011] Not generating rmf since there are only 8 counts
[Wed Oct 26 22:52:54 2011] ../../acisf07877/products/lightcurves/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_src.lc and ../../acisf07877/products/lightcurves/fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_bgd.lc exist, delete to re-create
[Wed Oct 26 22:53:07 2011] 234.362
[Wed Oct 26 22:53:10 2011] Updating aperture counts using extracted products
[Wed Oct 26 22:53:10 2011] Error reading totcts from fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18_src.pi.gz
[Wed Oct 26 22:53:10 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct 26 22:53:10 2011] Using photon index=1.80, rate=0.00026, arf fullrun_ccd7_acisf07877_pi14-548_pass1_cl_src18.arf
[Wed Oct 26 22:53:10 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct 26 22:53:10 2011] Updating source flux to 1.9e-15
[Wed Oct 26 22:53:17 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting