[Mon May  6 15:10:39 2013] Detection parameters:
  Position = (315.3, 813.9) = 0 43 3.11 41 10 15.4
  Extent = 1.3" x 0.8", rotation angle = 94 degrees
  Source counts = 36.1 +/- 6.1
  Background counts = 0.9
  Rate = 0.009 +/- 0.002

[Mon May  6 15:10:40 2013] Off-axis axis estimate = 6.46'
[Mon May  6 15:15:40 2013] Using EEF radius (= 1.87 ")to estimate initial spatial extent for simple fitting
[Mon May  6 15:15:40 2013] Initial guess for spatial extent in simple fitting = 1.87"
[Mon May  6 15:15:40 2013] source mask rpix=3.8, npix_max = 74, mask sum = 72, frac = 0.972
[Mon May  6 15:15:40 2013] Giving source the simple spatial ID 5 for pass 0, mean size = 1.87"
[Mon May  6 15:23:15 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass0_src5.ximg exists
[Mon May  6 15:23:15 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass0_src5_1.ximg exists
[Mon May  6 15:23:15 2013] Fit fullrun_ccd0_acisf13837_pi14-548_cl_pass0_src5 appears to have run properly
[Mon May  6 15:23:15 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Mon May  6 15:23:15 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Mon May  6 15:23:15 2013] Fit fullrun_ccd0_acisf13837_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Mon May  6 17:45:36 2013] Spatial fit model total counts = 37.999600, observed total counts = 38.000000
[Mon May  6 17:45:36 2013] Offset between fit and detection position for source 6 = 1.421510 pixels
[Mon May  6 17:45:36 2013] 38.170300 total counts/ 12.603700 bgd. counts: snr = 7.201516
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 1.421510 pixels
  Position = (315.5, 815.3) = 0 43 3.12 41 10 15.9
  Extent = 1.8 (1.3-2.7)" x 0.5 (0.5-0.5)", rotation angle = 94 (84-107) degrees
  Source counts = 25.6 +/- 6.2
  Background counts = 12.6
  Rate = 0.007 +/- 0.002
[Mon May  6 17:45:36 2013] Vigneting correction estimate = 1.000000
[Mon May  6 17:45:36 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 17:45:36 2013] Assessing source extent using major axis lower bound
[Mon May  6 17:45:36 2013] Source does appear to be extended
[Mon May  6 17:45:36 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.54
[Mon May  6 17:45:36 2013] Source is asymmetric
[Mon May  6 17:46:03 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May  6 17:46:03 2013] Initial guess for spatial extent in simple fitting = 1.15"
[Mon May  6 17:46:03 2013] source mask rpix=2.3, npix_max = 32, mask sum = 30, frac = 0.931
[Mon May  6 17:46:03 2013] Giving source the simple spatial ID 5 for pass 1, mean size = 1.15"
[Mon May  6 17:53:27 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass1_src5.ximg exists
[Mon May  6 17:53:27 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass1_src5_1.ximg exists
[Mon May  6 17:53:27 2013] Fit fullrun_ccd0_acisf13837_pi14-548_cl_pass1_src5 appears to have run properly
[Mon May  6 17:53:27 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Mon May  6 17:53:27 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13837_pi14-548_cl_pass1_tfrozen_src5.csv
[Mon May  6 17:53:27 2013] fullrun_ccd0_acisf13837_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Mon May  6 17:53:27 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13837_pi14-548_cl_pass1_tfrozen_src5.csv
[Mon May  6 17:53:27 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13837_pi14-548_cl_pass1_tfrozen_src5_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13837_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
[Mon May  6 20:12:41 2013] Spatial fit model total counts = 31.815800, observed total counts = 33.000000
[Mon May  6 20:12:41 2013] Offset between fit and detection position for source 6 = 0.469194 pixels
[Mon May  6 20:12:41 2013] 31.117000 total counts/ 6.332300 bgd. counts: snr = 9.849245
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.469194 pixels
  Position = (315.6, 815.8) = 0 43 3.12 41 10 16.1
  Extent = 2.0 (1.3-2.3)" x 0.5 (0.3-0.7)", rotation angle = 93 (83-102) degrees
  Source counts = 24.8 +/- 5.6
  Background counts = 6.3
  Rate = 0.006 +/- 0.001
[Mon May  6 20:12:41 2013] Vigneting correction estimate = 1.000000
[Mon May  6 20:12:41 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 20:12:41 2013] Assessing source extent using major axis lower bound
[Mon May  6 20:12:41 2013] Source does appear to be extended
[Mon May  6 20:12:41 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.82
[Mon May  6 20:12:41 2013] Source is asymmetric
[Mon May  6 20:13:08 2013] Writing source region out to fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6_src.reg
[Mon May  6 20:13:08 2013] Extracting stamp from image fullrun_ccd0_acisf13837_pi14-548_cl_sm2.00.img.gz, (226, 727) - (405, 905)
[Mon May  6 20:13:08 2013] Writing fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6.gif
[Mon May  6 20:16:08 2013] Size of ../../acisf13837/products/events/fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6_src.evt.gz[events] = 29 counts
[Mon May  6 20:16:08 2013] Mean chipx,y = (870.24, 301.90)
[Mon May  6 20:16:08 2013] Mean tdetx,y = (3362.90, 4261.76)
[Mon May  6 20:16:08 2013] chipx,y range = (851.00-890.00, 282.00-318.00)
[Mon May  6 20:16:08 2013] Size of ../../acisf13837/products/events/fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6_bgd.evt.gz[events] = 11 counts
[Mon May  6 20:16:09 2013] Not generating rmf since there are only 24 counts
[Mon May  6 20:16:09 2013] arf not found, will run specextract
[Mon May  6 20:16:29 2013] ../../acisf13837/products/spectra/fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6.warf not found
[Mon May  6 20:16:29 2013] ../../acisf13837/products/spectra/fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6.wrmf not found
[Mon May  6 20:16:29 2013] Removal of ../../acisf13837/products/spectra/fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6.soff failed
[Mon May  6 20:17:44 2013] Spectrum 6 has only 25 counts, deleting rmf
[Mon May  6 20:17:44 2013] 176.908
[Mon May  6 21:05:26 2013] Updating aperture counts using extracted products
[Mon May  6 21:05:26 2013] Total counts from fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6_src.pi.gz = 29.00
[Mon May  6 21:05:26 2013] Total counts from fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6_bgd.pi.gz = 11.00
[Mon May  6 21:05:26 2013] Got source and background scale factors 0.000003, 0.000139
[Mon May  6 21:05:26 2013] User source parameters:
  Position = (315.6, 815.8) = 0 43 3.12 41 10 16.1
  Extent = 2.0 (1.3-2.3)" x 0.5 (0.3-0.7)", rotation angle = 93 (83-102) degrees
  Source aperture counts = 28.8 +/- 6.5
  Background aperture counts = 0.2
  Rate = 0.007 +/- 0.002

[Mon May  6 21:05:26 2013] Calculating source flux in energy range 0.30-8.00
[Mon May  6 21:05:26 2013] Using photon index=1.80, rate=0.00635, arf fullrun_ccd0_acisf13837_pi14-548_pass1_cl_src6.arf
[Mon May  6 21:05:26 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May  6 21:05:26 2013] Updating source flux to 8.1e-14
[Mon May  6 21:05:40 2013] Source 6 has fewer than 100.000000 counts, skipping spectral fitting