[Tue May 21 16:56:14 2013] Detection parameters:
  Position = (859.1, 1064.9) = 16 31 19.32 -75 6 54.4
  Extent = 0.5" x 0.5", rotation angle = 131 degrees
  Source counts = 12.0 +/- 3.7
  Background counts = 2.0
  Rate = 0.001 +/- 0.0004

[Tue May 21 16:56:15 2013] Off-axis axis estimate = 1.56'
[Tue May 21 17:14:37 2013] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Tue May 21 17:14:37 2013] Initial guess for spatial extent in simple fitting = 0.40"
[Tue May 21 17:14:37 2013] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.588
[Tue May 21 17:14:37 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 0.40"
[Tue May 21 17:21:43 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass0_src4.ximg exists
[Tue May 21 17:21:43 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass0_src4_1.ximg exists
[Tue May 21 17:21:43 2013] Fit fullrun_ccd3_acisf13377_pi14-548_cl_pass0_src4 appears to have run properly
[Tue May 21 17:21:43 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Tue May 21 17:21:44 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Tue May 21 17:21:44 2013] Fit fullrun_ccd3_acisf13377_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Tue May 21 17:34:57 2013] Spatial fit model total counts = 21.959400, observed total counts = 22.000000
[Tue May 21 17:34:57 2013] Offset between fit and detection position for source 4 = 0.714163 pixels
[Tue May 21 17:34:57 2013] 22.383520 total counts/ 9.979220 bgd. counts: snr = 3.926666
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.714163 pixels
  Position = (859.3, 1065.5) = 16 31 19.36 -75 6 54.3
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 12.4 +/- 4.7
  Background counts = 10.0
  Rate = 0.001 +/- 0.0005
[Tue May 21 17:34:57 2013] Vigneting correction estimate = 1.000000
[Tue May 21 17:34:57 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May 21 17:34:57 2013] Assessing source extent using major axis lower bound
[Tue May 21 17:34:57 2013] Source does appear to be extended
[Tue May 21 17:34:57 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Tue May 21 17:52:44 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue May 21 17:52:44 2013] Initial guess for spatial extent in simple fitting = 0.41"
[Tue May 21 17:52:44 2013] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.257
[Tue May 21 17:52:44 2013] Giving source the simple spatial ID 4 for pass 1, mean size = 0.41"
[Tue May 21 18:01:32 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass1_src4.ximg exists
[Tue May 21 18:01:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13377_pi14-548_cl_pass1_src4.csv
[Tue May 21 18:01:32 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass1_src4_1.ximg exists
[Tue May 21 18:01:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13377_pi14-548_cl_pass1_src4.csv
[Tue May 21 18:01:32 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf13377_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf13377_pi14-548_cl_pass1_src4.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 18:01:32 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Tue May 21 18:01:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13377_pi14-548_cl_pass1_tfrozen_src4.csv
[Tue May 21 18:01:32 2013] fullrun_ccd3_acisf13377_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Tue May 21 18:01:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13377_pi14-548_cl_pass1_tfrozen_src4.csv
[Tue May 21 18:01:32 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf13377_pi14-548_cl_pass1_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf13377_pi14-548_cl_pass1_tfrozen_src4.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 18:01:36 2013] Spatial fit model total counts = 15.698100, observed total counts = 22.000000
[Tue May 21 18:01:36 2013] Poor agreement between spatial fit and data for source 4
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue May 21 18:01:36 2013] Vigneting correction estimate = 1.000000
[Tue May 21 18:01:36 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May 21 18:01:36 2013] Assessing source extent using major axis lower bound
[Tue May 21 18:01:36 2013] Source does appear to be extended
[Tue May 21 18:01:36 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Tue May 21 18:11:06 2013] Writing source region out to fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4_src.reg
[Tue May 21 18:11:06 2013] Extracting stamp from image fullrun_ccd3_acisf13377_pi14-548_cl_sm2.00.img.gz, (840, 1047) - (878, 1084)
[Tue May 21 18:11:06 2013] Writing fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4.gif
[Tue May 21 18:12:57 2013] Size of ../../acisf13377/products/events/fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4_src.evt.gz[events] = 13 counts
[Tue May 21 18:12:57 2013] Mean chipx,y = (824.85, 851.54)
[Tue May 21 18:12:57 2013] Mean tdetx,y = (4280.46, 3885.85)
[Tue May 21 18:12:57 2013] chipx,y range = (815.00-848.00, 835.00-867.00)
[Tue May 21 18:12:57 2013] Size of ../../acisf13377/products/events/fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 14 counts
[Tue May 21 18:12:58 2013] Not generating rmf since there are only 12 counts
[Tue May 21 18:12:58 2013] arf not found, will run specextract
[Tue May 21 18:13:25 2013] ../../acisf13377/products/spectra/fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4.warf not found
[Tue May 21 18:13:25 2013] ../../acisf13377/products/spectra/fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4.wrmf not found
[Tue May 21 18:13:25 2013] Removal of ../../acisf13377/products/spectra/fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4.soff failed
[Tue May 21 18:17:37 2013] Spectrum 4 has only 12 counts, deleting rmf
[Tue May 21 18:17:37 2013] 202.409
[Tue May 21 18:18:16 2013] Updating aperture counts using extracted products
[Tue May 21 18:18:16 2013] Total counts from fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4_src.pi.gz = 13.00
[Tue May 21 18:18:16 2013] Total counts from fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4_bgd.pi.gz = 14.00
[Tue May 21 18:18:16 2013] Got source and background scale factors 0.000001, 0.000006
[Tue May 21 18:18:16 2013] User source parameters:
  Position = (859.3, 1065.5) = 16 31 19.36 -75 6 54.3
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source aperture counts = 11.8 +/- 4.7
  Background aperture counts = 1.2
  Rate = 0.001 +/- 0.0005

[Tue May 21 18:18:17 2013] Calculating source flux in energy range 0.30-8.00
[Tue May 21 18:18:17 2013] Using photon index=1.80, rate=0.00139, arf fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4.arf
[Tue May 21 18:18:17 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Tue May 21 18:18:17 2013] Updating source flux to 1.6e-14
[Tue May 21 18:18:22 2013] Flag p found in src. 4 procflags, skipping spectral fitting
[Tue May 21 18:18:22 2013] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Tue May 21 18:18:23 2013] acisf13377/analysis//spectral/fullrun_ccd3_acisf13377_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete