[Tue Nov 15 15:51:50 2011] Detection parameters:
  Position = (704.6, 1052.7) = 1 3 36.53 -22 10 49.4
  Extent = 0.8" x 0.5", rotation angle = 116 degrees
  Source counts = 20.1 +/- 4.7
  Background counts = 1.9
  Rate = 0.0002 +/- 4e-05

[Tue Nov 15 15:51:50 2011] Off-axis axis estimate = 4.57'
[Tue Nov 15 16:18:49 2011] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting
[Tue Nov 15 16:18:49 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Tue Nov 15 16:18:49 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.948
[Tue Nov 15 16:18:49 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 1.02"
[Tue Nov 15 16:56:58 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass0_src20.ximg exists
[Tue Nov 15 16:56:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13450_pi14-548_cl_pass0_src20.csv
[Tue Nov 15 16:56:58 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass0_src20_1.ximg exists
[Tue Nov 15 16:56:58 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf13450_pi14-548_cl_pass0_src20.csv
[Tue Nov 15 16:56:58 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf13450_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf13450_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
[Tue Nov 15 16:56:58 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Tue Nov 15 16:56:58 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Tue Nov 15 16:56:58 2011] Fit fullrun_ccd1_acisf13450_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Tue Nov 15 18:05:09 2011] Spatial fit model total counts = 24.023300, observed total counts = 24.000000
[Tue Nov 15 18:05:09 2011] Offset between fit and detection position for source 18 = 1.532881 pixels
[Tue Nov 15 18:05:09 2011] 24.551970 total counts/ 9.745770 bgd. counts: snr = 4.742808
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.532881 pixels
  Position = (705.1, 1054.2) = 1 3 36.53 -22 10 48.9
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 14.8 +/- 5.0
  Background counts = 9.7
  Rate = 0.0001 +/- 5e-05
[Tue Nov 15 18:05:09 2011] Vigneting correction estimate = 1.000000
[Tue Nov 15 18:05:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Nov 15 18:05:09 2011] Assessing source extent using major axis lower bound
[Tue Nov 15 18:05:09 2011] Source does appear to be extended
[Tue Nov 15 18:05:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Nov 15 18:25:13 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Nov 15 18:25:13 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Tue Nov 15 18:25:13 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.836
[Tue Nov 15 18:25:13 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.41"
[Tue Nov 15 18:59:00 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass1_src20.ximg exists
[Tue Nov 15 18:59:00 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass1_src20_1.ximg exists
[Tue Nov 15 18:59:00 2011] Fit fullrun_ccd1_acisf13450_pi14-548_cl_pass1_src20 appears to have run properly
[Tue Nov 15 18:59:00 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Tue Nov 15 18:59:00 2011] fullrun_ccd1_acisf13450_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Tue Nov 15 18:59:00 2011] Fit fullrun_ccd1_acisf13450_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Tue Nov 15 19:58:48 2011] Spatial fit model total counts = 23.606400, observed total counts = 24.000000
[Tue Nov 15 19:58:48 2011] Offset between fit and detection position for source 18 = 1.112252 pixels
[Tue Nov 15 19:58:48 2011] 23.566890 total counts/ 3.138590 bgd. counts: snr = 11.530946
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.112252 pixels
  Position = (705.4, 1053.1) = 1 3 36.52 -22 10 49.4
  Extent = 1.1 (0.8-1.4)" x 0.4 (0.3-0.5)", rotation angle = 68 (58-80) degrees
  Source counts = 20.4 +/- 4.9
  Background counts = 3.1
  Rate = 0.0002 +/- 4e-05
[Tue Nov 15 19:58:48 2011] Vigneting correction estimate = 1.000000
[Tue Nov 15 19:58:48 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Nov 15 19:58:48 2011] Assessing source extent using major axis lower bound
[Tue Nov 15 19:58:48 2011] Source does appear to be extended
[Tue Nov 15 19:58:48 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.66
[Tue Nov 15 19:58:48 2011] Source is asymmetric
[Tue Nov 15 20:08:29 2011] Writing source region out to fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18_src.reg
[Tue Nov 15 20:08:29 2011] Extracting stamp from image fullrun_ccd1_acisf13450_pi14-548_cl_sm2.00.img.gz, (656, 1004) - (755, 1102)
[Tue Nov 15 20:08:29 2011] Writing fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18.gif
[Tue Nov 15 20:18:28 2011] Size of ../../acisf13450/products/events/fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18_src.evt.gz[events] = 19 counts
[Tue Nov 15 20:18:28 2011] Mean chipx,y = (18.84, 453.63)
[Tue Nov 15 20:18:28 2011] Mean tdetx,y = (4678.37, 4125.84)
[Tue Nov 15 20:18:28 2011] chipx,y range = (2.00-35.00, 437.00-471.00)
[Tue Nov 15 20:18:28 2011] Size of ../../acisf13450/products/events/fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 50 counts
[Tue Nov 15 20:18:30 2011] Not generating rmf since there are only 20 counts
[Tue Nov 15 20:18:30 2011] arf not found, will run specextract
[Tue Nov 15 20:18:51 2011] ../../acisf13450/products/spectra/fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18.warf not found
[Tue Nov 15 20:18:51 2011] ../../acisf13450/products/spectra/fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18.wrmf not found
[Tue Nov 15 20:18:51 2011] Removal of ../../acisf13450/products/spectra/fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18.soff failed
[Tue Nov 15 20:25:14 2011] Spectrum 18 has only 20 counts, deleting rmf
[Tue Nov 15 20:25:14 2011] 144.748
[Tue Nov 15 20:55:01 2011] Updating aperture counts using extracted products
[Tue Nov 15 20:55:01 2011] Error reading totcts from fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18_src.pi.gz
[Tue Nov 15 20:55:01 2011] Calculating source flux in energy range 0.30-8.00
[Tue Nov 15 20:55:01 2011] Using photon index=1.80, rate=0.000189, arf fullrun_ccd1_acisf13450_pi14-548_pass1_cl_src18.arf
[Tue Nov 15 20:55:01 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Nov 15 20:55:01 2011] Updating source flux to 3.1e-15
[Tue Nov 15 20:55:18 2011] Source 18 has fewer than 100.000000 counts, skipping spectral fitting