[Thu Jul 25 06:11:28 2013] Detection parameters:
  Position = (428.5, 540.1) = 17 12 37.97 -38 25 49.3
  Extent = 0.9" x 0.6", rotation angle = 44 degrees
  Source counts = 36.9 +/- 6.2
  Background counts = 2.1
  Rate = 0.0008 +/- 0.0001

[Thu Jul 25 06:11:29 2013] Off-axis axis estimate = 4.98'
[Thu Jul 25 07:27:55 2013] Using EEF radius (= 1.17 ")to estimate initial spatial extent for simple fitting
[Thu Jul 25 07:27:55 2013] Initial guess for spatial extent in simple fitting = 1.17"
[Thu Jul 25 07:27:55 2013] source mask rpix=2.4, npix_max = 33, mask sum = 30, frac = 0.902
[Thu Jul 25 07:27:55 2013] Giving source the simple spatial ID 18 for pass 0, mean size = 1.17"
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src18.ximg exists
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src18_1.ximg exists
[Thu Jul 25 08:40:37 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src18 appears to have run properly
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Thu Jul 25 08:40:37 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Thu Jul 25 08:40:57 2013] Spatial fit model total counts = 41.399400, observed total counts = 42.000000
[Thu Jul 25 08:40:57 2013] Offset between fit and detection position for source 41 = 1.006725 pixels
[Thu Jul 25 08:40:57 2013] 40.255948 total counts/ 0.005748 bgd. counts: snr = 530.909649
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 1.006725 pixels
  Position = (429.3, 540.7) = 17 12 37.96 -38 25 49.3
  Extent = 1.2 (0.9-1.5)" x 0.8 (0.6-1.0)", rotation angle = 131 (21-70) degrees
  Source counts = 40.3 +/- 6.3
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0001
[Thu Jul 25 08:40:57 2013] Vigneting correction estimate = 1.000000
[Thu Jul 25 08:40:57 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 25 08:40:57 2013] Assessing source extent using major axis lower bound
[Thu Jul 25 08:40:57 2013] Source does appear to be extended
[Thu Jul 25 08:40:57 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.88
[Thu Jul 25 09:46:06 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jul 25 09:46:06 2013] Initial guess for spatial extent in simple fitting = 0.99"
[Thu Jul 25 09:46:06 2013] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.998
[Thu Jul 25 09:46:06 2013] Giving source the simple spatial ID 18 for pass 1, mean size = 0.99"
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src18.ximg exists
[Thu Jul 25 10:52:53 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src18.csv
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src18_1.ximg exists
[Thu Jul 25 10:52:53 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src18.csv
[Thu Jul 25 10:52:53 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src18.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
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Thu Jul 25 10:52:53 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Thu Jul 25 10:53:12 2013] Spatial fit model total counts = 37.884400, observed total counts = 43.000000
[Thu Jul 25 10:53:12 2013] Offset between fit and detection position for source 41 = 0.362214 pixels
[Thu Jul 25 10:53:12 2013] 37.085022 total counts/ 0.485222 bgd. counts: snr = 52.542226
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.362214 pixels
  Position = (429.0, 540.9) = 17 12 37.97 -38 25 49.2
  Extent = 1.2 (0.9-1.5)" x 0.7 (0.4-0.9)", rotation angle = 134 (100-155) degrees
  Source counts = 36.6 +/- 6.1
  Background counts = 0.5
  Rate = 0.0007 +/- 0.0001
[Thu Jul 25 10:53:12 2013] Vigneting correction estimate = 1.000000
[Thu Jul 25 10:53:12 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 25 10:53:12 2013] Assessing source extent using major axis lower bound
[Thu Jul 25 10:53:12 2013] Source does appear to be extended
[Thu Jul 25 10:53:12 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.92
[Thu Jul 25 11:36:58 2013] Writing source region out to fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41_src.reg
[Thu Jul 25 11:36:58 2013] Extracting stamp from image fullrun_ccd3_acisf13621_pi14-548_cl_sm2.00.img.gz, (376, 488) - (482, 594)
[Thu Jul 25 11:36:58 2013] Writing fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41.gif
[Thu Jul 25 11:47:57 2013] Size of ../../acisf13621/products/events/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41_src.evt.gz[events] = 39 counts
[Thu Jul 25 11:47:57 2013] Mean chipx,y = (382.67, 813.41)
[Thu Jul 25 11:47:57 2013] Mean tdetx,y = (4318.59, 3443.67)
[Thu Jul 25 11:47:57 2013] chipx,y range = (364.00-402.00, 796.00-834.00)
[Thu Jul 25 11:47:57 2013] Size of ../../acisf13621/products/events/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 48 counts
[Thu Jul 25 11:47:59 2013] Not generating rmf since there are only 36 counts
[Thu Jul 25 11:47:59 2013] arf not found, will run specextract
[Thu Jul 25 11:48:25 2013] ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41.warf not found
[Thu Jul 25 11:48:25 2013] ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41.wrmf not found
[Thu Jul 25 11:48:25 2013] Removal of ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41.soff failed
[Thu Jul 25 12:25:45 2013] Spectrum 41 has only 37 counts, deleting rmf
[Thu Jul 25 12:25:45 2013] 180.81
[Thu Jul 25 12:26:03 2013] Updating aperture counts using extracted products
[Thu Jul 25 12:26:03 2013] Total counts from fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41_src.pi.gz = 39.00
[Thu Jul 25 12:26:03 2013] Total counts from fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41_bgd.pi.gz = 48.00
[Thu Jul 25 12:26:03 2013] Got source and background scale factors 0.000002, 0.000048
[Thu Jul 25 12:26:03 2013] User source parameters:
  Position = (429.0, 540.9) = 17 12 37.97 -38 25 49.2
  Extent = 1.2 (0.9-1.5)" x 0.7 (0.4-0.9)", rotation angle = 134 (100-155) degrees
  Source aperture counts = 36.6 +/- 7.3
  Background aperture counts = 2.4
  Rate = 0.0007 +/- 0.0001

[Thu Jul 25 12:26:11 2013] Calculating source flux in energy range 0.30-8.00
[Thu Jul 25 12:26:11 2013] Using photon index=1.80, rate=0.000745, arf fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src41.arf
[Thu Jul 25 12:26:11 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jul 25 12:26:11 2013] Updating source flux to 1.3e-14
[Thu Jul 25 12:26:31 2013] Source 41 has fewer than 100.000000 counts, skipping spectral fitting