[Tue May 21 17:03:08 2013] Detection parameters:
  Position = (745.4, 628.7) = 17 18 7.00 -38 23 16.4
  Extent = 0.5" x 0.5", rotation angle = 8 degrees
  Source counts = 15.1 +/- 4.1
  Background counts = 1.9
  Rate = 0.0004 +/- 0.0001

[Tue May 21 17:03:09 2013] Off-axis axis estimate = 2.68'
[Tue May 21 17:50:13 2013] Using EEF radius (= 0.52 ")to estimate initial spatial extent for simple fitting
[Tue May 21 17:50:13 2013] Initial guess for spatial extent in simple fitting = 0.52"
[Tue May 21 17:50:13 2013] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.926
[Tue May 21 17:50:13 2013] Giving source the simple spatial ID 24 for pass 0, mean size = 0.52"
[Tue May 21 18:35:36 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass0_src24.ximg exists
[Tue May 21 18:35:36 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass0_src24_1.ximg exists
[Tue May 21 18:35:36 2013] Fit fullrun_ccd7_acisf12547_pi14-548_cl_pass0_src24 appears to have run properly
[Tue May 21 18:35:36 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Tue May 21 18:35:36 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12547_pi14-548_cl_pass0_tfrozen_src24.csv
[Tue May 21 18:35:36 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Tue May 21 18:35:36 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12547_pi14-548_cl_pass0_tfrozen_src24.csv
[Tue May 21 18:35:36 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12547_pi14-548_cl_pass0_tfrozen_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12547_pi14-548_cl_pass0_tfrozen_src24.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 May 21 18:35:48 2013] Spatial fit model total counts = 21.414000, observed total counts = 23.000000
[Tue May 21 18:35:48 2013] Offset between fit and detection position for source 38 = 0.399342 pixels
[Tue May 21 18:35:48 2013] 22.803650 total counts/ 8.302950 bgd. counts: snr = 5.032372
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.399342 pixels
  Position = (745.5, 629.1) = 17 18 7.01 -38 23 16.5
  Extent = 0.4 (0.3-0.6)" x 0.2 (0.1-0.3)", rotation angle = 58 (110-260) degrees
  Source counts = 14.5 +/- 4.8
  Background counts = 8.3
  Rate = 0.0004 +/- 0.0001
[Tue May 21 18:35:48 2013] Vigneting correction estimate = 1.000000
[Tue May 21 18:35:48 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May 21 18:35:48 2013] Assessing source extent using major axis lower bound
[Tue May 21 18:35:48 2013] Source does appear to be extended
[Tue May 21 18:35:48 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.00
[Tue May 21 19:26:06 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue May 21 19:26:06 2013] Initial guess for spatial extent in simple fitting = 0.31"
[Tue May 21 19:26:06 2013] source mask rpix=0.6, npix_max = 5, mask sum = 6, frac = 1.195
[Tue May 21 19:26:06 2013] Giving source the simple spatial ID 22 for pass 1, mean size = 0.31"
[Tue May 21 20:05:45 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass1_src22.ximg exists
[Tue May 21 20:05:45 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass1_src22_1.ximg exists
[Tue May 21 20:05:45 2013] Fit fullrun_ccd7_acisf12547_pi14-548_cl_pass1_src22 appears to have run properly
[Tue May 21 20:05:45 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass1_tfrozen_src22.ximg exists
[Tue May 21 20:05:45 2013] fullrun_ccd7_acisf12547_pi14-548_cl_pass1_tfrozen_src22_1.ximg exists
[Tue May 21 20:05:45 2013] Fit fullrun_ccd7_acisf12547_pi14-548_cl_pass1_tfrozen_src22 appears to have run properly
[Tue May 21 20:05:56 2013] Spatial fit model total counts = 22.281500, observed total counts = 22.000000
[Tue May 21 20:05:56 2013] Offset between fit and detection position for source 38 = 0.026689 pixels
[Tue May 21 20:05:56 2013] 23.263760 total counts/ 9.042960 bgd. counts: snr = 4.728994
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.026689 pixels
  Position = (745.5, 629.1) = 17 18 7.01 -38 23 16.4
  Extent = 0.3 (0.2-0.4)" x 0.1 (0.1-0.1)", rotation angle = 86 (78-90) degrees
  Source counts = 14.2 +/- 4.8
  Background counts = 9.0
  Rate = 0.0004 +/- 0.0001
[Tue May 21 20:05:56 2013] Vigneting correction estimate = 1.000000
[Tue May 21 20:05:56 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May 21 20:05:56 2013] Assessing source extent using major axis lower bound
[Tue May 21 20:05:56 2013] Source does appear to be extended
[Tue May 21 20:05:56 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.05
[Tue May 21 20:05:56 2013] Source is asymmetric
[Tue May 21 20:20:40 2013] Writing source region out to fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38_src.reg
[Tue May 21 20:20:40 2013] Extracting stamp from image fullrun_ccd7_acisf12547_pi14-548_cl_sm2.00.img.gz, (732, 616) - (759, 642)
[Tue May 21 20:20:40 2013] Writing fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38.gif
[Tue May 21 20:26:27 2013] Size of ../../acisf12547/products/events/fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38_src.evt.gz[events] = 8 counts
[Tue May 21 20:26:27 2013] Mean chipx,y = (511.88, 604.12)
[Tue May 21 20:26:27 2013] Mean tdetx,y = (4428.88, 2306.12)
[Tue May 21 20:26:27 2013] chipx,y range = (505.00-536.00, 585.00-613.00)
[Tue May 21 20:26:27 2013] Size of ../../acisf12547/products/events/fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 7 counts
[Tue May 21 20:26:28 2013] Not generating rmf since there are only 14 counts
[Tue May 21 20:26:28 2013] arf not found, will run specextract
[Tue May 21 20:26:36 2013] ../../acisf12547/products/spectra/fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38.warf not found
[Tue May 21 20:26:36 2013] ../../acisf12547/products/spectra/fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38.wrmf not found
[Tue May 21 20:26:36 2013] Removal of ../../acisf12547/products/spectra/fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38.soff failed
[Tue May 21 20:37:48 2013] Spectrum 38 has only 14 counts, deleting rmf
[Tue May 21 20:37:48 2013] 215.7
[Tue May 21 20:37:58 2013] Updating aperture counts using extracted products
[Tue May 21 20:37:58 2013] Total counts from fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38_src.pi.gz = 8.00
[Tue May 21 20:37:58 2013] Total counts from fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38_bgd.pi.gz = 7.00
[Tue May 21 20:37:58 2013] Got source and background scale factors 0.000000, 0.000003
[Tue May 21 20:37:58 2013] User source parameters:
  Position = (745.5, 629.1) = 17 18 7.01 -38 23 16.4
  Extent = 0.3 (0.2-0.4)" x 0.1 (0.1-0.1)", rotation angle = 86 (78-90) degrees
  Source aperture counts = 7.8 +/- 4.0
  Background aperture counts = 0.2
  Rate = 0.0002 +/- 0.0001

[Tue May 21 20:38:03 2013] Calculating source flux in energy range 0.30-8.00
[Tue May 21 20:38:03 2013] Using photon index=1.80, rate=0.00036, arf fullrun_ccd7_acisf12547_pi14-548_pass1_cl_src38.arf
[Tue May 21 20:38:03 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Tue May 21 20:38:03 2013] Updating source flux to 5e-15
[Tue May 21 20:38:17 2013] Source 38 has fewer than 100.000000 counts, skipping spectral fitting