[Wed May 15 05:58:53 2013] Detection parameters:
  Position = (664.9, 1122.6) = 10 1 20.27 2 33 41.1
  Extent = 0.9" x 0.5", rotation angle = 91 degrees
  Source counts = 24.4 +/- 5.0
  Background counts = 0.6
  Rate = 0.001 +/- 0.0002

[Wed May 15 05:58:54 2013] Off-axis axis estimate = 4.98'
[Wed May 15 06:42:27 2013] Using EEF radius (= 1.17 ")to estimate initial spatial extent for simple fitting
[Wed May 15 06:42:27 2013] Initial guess for spatial extent in simple fitting = 1.17"
[Wed May 15 06:42:27 2013] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.082
[Wed May 15 06:42:27 2013] Giving source the simple spatial ID 5 for pass 0, mean size = 1.17"
[Wed May 15 06:56:54 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass0_src5.ximg exists
[Wed May 15 06:56:54 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass0_src5_1.ximg exists
[Wed May 15 06:56:54 2013] Fit fullrun_ccd3_acisf15598_pi14-548_cl_pass0_src5 appears to have run properly
[Wed May 15 06:56:54 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Wed May 15 06:56:54 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Wed May 15 06:56:54 2013] Fit fullrun_ccd3_acisf15598_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Wed May 15 06:57:01 2013] Spatial fit model total counts = 25.955700, observed total counts = 26.000000
[Wed May 15 06:57:01 2013] Offset between fit and detection position for source 7 = 0.909045 pixels
[Wed May 15 06:57:01 2013] 25.694900 total counts/ 4.797600 bgd. counts: snr = 9.540654
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.909045 pixels
  Position = (665.4, 1123.3) = 10 1 20.27 2 33 41.2
  Extent = 1.1 (0.7-1.7)" x 0.3 (0.3-0.5)", rotation angle = 83 (73-93) degrees
  Source counts = 20.9 +/- 5.1
  Background counts = 4.8
  Rate = 0.0009 +/- 0.0002
[Wed May 15 06:57:01 2013] Vigneting correction estimate = 1.000000
[Wed May 15 06:57:01 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 06:57:01 2013] Assessing source extent using major axis lower bound
[Wed May 15 06:57:01 2013] Source does appear to be extended
[Wed May 15 06:57:01 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.54
[Wed May 15 06:57:01 2013] Source is asymmetric
[Wed May 15 07:41:07 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed May 15 07:41:07 2013] Initial guess for spatial extent in simple fitting = 0.71"
[Wed May 15 07:41:07 2013] source mask rpix=1.4, npix_max = 15, mask sum = 16, frac = 1.065
[Wed May 15 07:41:07 2013] Giving source the simple spatial ID 5 for pass 1, mean size = 0.71"
[Wed May 15 07:55:43 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass1_src5.ximg exists
[Wed May 15 07:55:43 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass1_src5_1.ximg exists
[Wed May 15 07:55:43 2013] Fit fullrun_ccd3_acisf15598_pi14-548_cl_pass1_src5 appears to have run properly
[Wed May 15 07:55:43 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Wed May 15 07:55:43 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf15598_pi14-548_cl_pass1_tfrozen_src5.csv
[Wed May 15 07:55:43 2013] fullrun_ccd3_acisf15598_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Wed May 15 07:55:43 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf15598_pi14-548_cl_pass1_tfrozen_src5.csv
[Wed May 15 07:55:43 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf15598_pi14-548_cl_pass1_tfrozen_src5_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf15598_pi14-548_cl_pass1_tfrozen_src5.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 May 15 07:55:50 2013] Spatial fit model total counts = 26.595100, observed total counts = 26.000000
[Wed May 15 07:55:50 2013] Offset between fit and detection position for source 7 = 0.194588 pixels
[Wed May 15 07:55:50 2013] 26.050580 total counts/ 6.990880 bgd. counts: snr = 7.208587
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.194588 pixels
  Position = (665.5, 1123.5) = 10 1 20.27 2 33 41.3
  Extent = 1.0 (0.7-1.5)", rotation angle = 82 (74-88) degrees
  Source counts = 19.1 +/- 5.1
  Background counts = 7.0
  Rate = 0.0009 +/- 0.0002
[Wed May 15 07:55:50 2013] Vigneting correction estimate = 1.000000
[Wed May 15 07:55:50 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 15 07:55:50 2013] Assessing source extent using major axis lower bound
[Wed May 15 07:55:50 2013] Source does appear to be extended
[Wed May 15 07:55:50 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.99
[Wed May 15 07:55:50 2013] Source is asymmetric
[Wed May 15 08:14:00 2013] Writing source region out to fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7_src.reg
[Wed May 15 08:14:00 2013] Extracting stamp from image fullrun_ccd3_acisf15598_pi14-548_cl_sm2.00.img.gz, (618, 1076) - (713, 1171)
[Wed May 15 08:14:00 2013] Writing fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7.gif
[Wed May 15 08:16:14 2013] Size of ../../acisf15598/products/events/fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7_src.evt.gz[events] = 21 counts
[Wed May 15 08:16:14 2013] Mean chipx,y = (345.43, 953.33)
[Wed May 15 08:16:14 2013] Mean tdetx,y = (4178.67, 3406.43)
[Wed May 15 08:16:14 2013] chipx,y range = (329.00-362.00, 940.00-973.00)
[Wed May 15 08:16:14 2013] Size of ../../acisf15598/products/events/fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7_bgd.evt.gz[events] = 12 counts
[Wed May 15 08:16:15 2013] Not generating rmf since there are only 19 counts
[Wed May 15 08:16:15 2013] arf not found, will run specextract
[Wed May 15 08:16:44 2013] ../../acisf15598/products/spectra/fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7.warf not found
[Wed May 15 08:16:44 2013] ../../acisf15598/products/spectra/fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7.wrmf not found
[Wed May 15 08:16:44 2013] Removal of ../../acisf15598/products/spectra/fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7.soff failed
[Wed May 15 08:23:15 2013] Spectrum 7 has only 19 counts, deleting rmf
[Wed May 15 08:23:15 2013] 178.771
[Wed May 15 08:23:22 2013] Updating aperture counts using extracted products
[Wed May 15 08:23:22 2013] Total counts from fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7_src.pi.gz = 21.00
[Wed May 15 08:23:22 2013] Total counts from fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7_bgd.pi.gz = 12.00
[Wed May 15 08:23:22 2013] Got source and background scale factors 0.000001, 0.000039
[Wed May 15 08:23:22 2013] User source parameters:
  Position = (665.5, 1123.5) = 10 1 20.27 2 33 41.3
  Extent = 1.0 (0.7-1.5)", rotation angle = 82 (74-88) degrees
  Source aperture counts = 20.8 +/- 5.7
  Background aperture counts = 0.2
  Rate = 0.0009 +/- 0.0003

[Wed May 15 08:23:24 2013] Calculating source flux in energy range 0.30-8.00
[Wed May 15 08:23:24 2013] Using photon index=1.80, rate=0.000859, arf fullrun_ccd3_acisf15598_pi14-548_pass1_cl_src7.arf
[Wed May 15 08:23:24 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Wed May 15 08:23:24 2013] Updating source flux to 1.1e-14
[Wed May 15 08:23:34 2013] Source 7 has fewer than 100.000000 counts, skipping spectral fitting