[Mon May 27 15:57:34 2013] Detection parameters:
  Position = (603.9, 147.1) = 1 3 5.35 -49 19 37.5
  Extent = 0.6" x 0.5", rotation angle = 18 degrees
  Source counts = 20.5 +/- 4.7
  Background counts = 1.5
  Rate = 0.0002 +/- 4e-05

[Mon May 27 15:57:34 2013] Off-axis axis estimate = 4.22'
[Mon May 27 17:42:42 2013] Using EEF radius (= 0.90 ")to estimate initial spatial extent for simple fitting
[Mon May 27 17:42:42 2013] Initial guess for spatial extent in simple fitting = 0.90"
[Mon May 27 17:42:42 2013] source mask rpix=1.8, npix_max = 21, mask sum = 16, frac = 0.737
[Mon May 27 17:42:42 2013] Giving source the simple spatial ID 23 for pass 0, mean size = 0.90"
[Mon May 27 18:13:20 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass0_src23.ximg exists
[Mon May 27 18:13:20 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass0_src23_1.ximg exists
[Mon May 27 18:13:20 2013] Fit fullrun_ccd3_acisf14023_pi14-548_cl_pass0_src23 appears to have run properly
[Mon May 27 18:13:20 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Mon May 27 18:13:20 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf14023_pi14-548_cl_pass0_tfrozen_src23.csv
[Mon May 27 18:13:20 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Mon May 27 18:13:20 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf14023_pi14-548_cl_pass0_tfrozen_src23.csv
[Mon May 27 18:13:20 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf14023_pi14-548_cl_pass0_tfrozen_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf14023_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
[Mon May 27 18:27:08 2013] Spatial fit model total counts = 25.428800, observed total counts = 26.000000
[Mon May 27 18:27:08 2013] Offset between fit and detection position for source 18 = 0.141131 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.141131 pixels
  Position = (603.8, 147.3) = 1 3 5.38 -49 19 37.7
  Extent = 1.2 (0.9-1.5)" x 0.5 (0.3-0.6)", rotation angle = 332 (322-356) degrees
  Source counts = 25.5 +/- 5.1
  Background counts = 0.0
  Rate = 0.0002 +/- 4e-05
[Mon May 27 18:27:08 2013] Vigneting correction estimate = 1.000000
[Mon May 27 18:27:08 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 27 18:27:08 2013] Assessing source extent using major axis lower bound
[Mon May 27 18:27:08 2013] Source does appear to be extended
[Mon May 27 18:27:08 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.34
[Mon May 27 19:56:50 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May 27 19:56:50 2013] Initial guess for spatial extent in simple fitting = 0.82"
[Mon May 27 19:56:50 2013] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.851
[Mon May 27 19:56:50 2013] Giving source the simple spatial ID 23 for pass 1, mean size = 0.82"
[Mon May 27 20:20:41 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass1_src23.ximg exists
[Mon May 27 20:20:41 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass1_src23_1.ximg exists
[Mon May 27 20:20:41 2013] Fit fullrun_ccd3_acisf14023_pi14-548_cl_pass1_src23 appears to have run properly
[Mon May 27 20:20:41 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass1_tfrozen_src23.ximg exists
[Mon May 27 20:20:41 2013] fullrun_ccd3_acisf14023_pi14-548_cl_pass1_tfrozen_src23_1.ximg exists
[Mon May 27 20:20:41 2013] Fit fullrun_ccd3_acisf14023_pi14-548_cl_pass1_tfrozen_src23 appears to have run properly
[Mon May 27 20:34:22 2013] Spatial fit model total counts = 25.926200, observed total counts = 26.000000
[Mon May 27 20:34:22 2013] Offset between fit and detection position for source 18 = 0.217157 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.217157 pixels
  Position = (603.6, 147.2) = 1 3 5.39 -49 19 37.7
  Extent = 1.2 (1.0-1.6)" x 0.5 (0.4-0.6)", rotation angle = 331 (322-343) degrees
  Source counts = 26.2 +/- 5.1
  Background counts = 0.0
  Rate = 0.0002 +/- 4e-05
[Mon May 27 20:34:22 2013] Vigneting correction estimate = 1.000000
[Mon May 27 20:34:22 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 27 20:34:22 2013] Assessing source extent using major axis lower bound
[Mon May 27 20:34:22 2013] Source does appear to be extended
[Mon May 27 20:34:22 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.64
[Mon May 27 20:34:22 2013] Source is asymmetric
[Mon May 27 21:07:42 2013] Writing source region out to fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18_src.reg
[Mon May 27 21:07:42 2013] Extracting stamp from image fullrun_ccd3_acisf14023_pi14-548_cl_sm2.00.img.gz, (549, 93) - (658, 202)
[Mon May 27 21:07:42 2013] Writing fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18.gif
[Mon May 27 21:20:24 2013] Size of ../../acisf14023/products/events/fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18_src.evt.gz[events] = 23 counts
[Mon May 27 21:20:24 2013] Mean chipx,y = (112.43, 936.17)
[Mon May 27 21:20:24 2013] Mean tdetx,y = (4195.83, 3173.43)
[Mon May 27 21:20:24 2013] chipx,y range = (95.00-130.00, 917.00-955.00)
[Mon May 27 21:20:24 2013] Size of ../../acisf14023/products/events/fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 84 counts
[Mon May 27 21:20:25 2013] Not generating rmf since there are only 26 counts
[Mon May 27 21:20:25 2013] arf not found, will run specextract
[Mon May 27 21:20:52 2013] ../../acisf14023/products/spectra/fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18.warf not found
[Mon May 27 21:20:52 2013] ../../acisf14023/products/spectra/fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18.wrmf not found
[Mon May 27 21:20:52 2013] Removal of ../../acisf14023/products/spectra/fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18.soff failed
[Mon May 27 21:21:42 2013] Spectrum 18 has only 26 counts, deleting rmf
[Mon May 27 21:21:42 2013] 181.53
[Mon May 27 21:24:26 2013] Updating aperture counts using extracted products
[Mon May 27 21:24:26 2013] Total counts from fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18_src.pi.gz = 23.00
[Mon May 27 21:24:26 2013] Total counts from fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18_bgd.pi.gz = 84.00
[Mon May 27 21:24:26 2013] Got source and background scale factors 0.000002, 0.000052
[Mon May 27 21:24:26 2013] User source parameters:
  Position = (603.6, 147.2) = 1 3 5.39 -49 19 37.7
  Extent = 1.2 (1.0-1.6)" x 0.5 (0.4-0.6)", rotation angle = 331 (322-343) degrees
  Source aperture counts = 20.3 +/- 5.9
  Background aperture counts = 2.7
  Rate = 0.0002 +/- 5e-05

[Mon May 27 21:24:27 2013] Calculating source flux in energy range 0.30-8.00
[Mon May 27 21:24:27 2013] Using photon index=1.80, rate=0.00023, arf fullrun_ccd3_acisf14023_pi14-548_pass1_cl_src18.arf
[Mon May 27 21:24:27 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May 27 21:24:27 2013] Updating source flux to 3.1e-15
[Mon May 27 21:24:52 2013] Source 18 has fewer than 100.000000 counts, skipping spectral fitting