[Thu Jul 25 06:11:28 2013] Detection parameters:
  Position = (702.6, 235.5) = 17 12 26.49 -38 28 19.2
  Extent = 0.5" x 0.5", rotation angle = 124 degrees
  Source counts = 19.8 +/- 4.6
  Background counts = 1.2
  Rate = 0.0004 +/- 9e-05

[Thu Jul 25 06:11:29 2013] Off-axis axis estimate = 1.66'
[Thu Jul 25 07:27:55 2013] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Thu Jul 25 07:27:55 2013] Initial guess for spatial extent in simple fitting = 0.40"
[Thu Jul 25 07:27:55 2013] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.297
[Thu Jul 25 07:27:55 2013] Giving source the simple spatial ID 36 for pass 0, mean size = 0.40"
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src36.ximg exists
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src36_1.ximg exists
[Thu Jul 25 08:40:37 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass0_src36 appears to have run properly
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src36.ximg exists
[Thu Jul 25 08:40:37 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src36.csv
[Thu Jul 25 08:40:37 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Thu Jul 25 08:40:37 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src36.csv
[Thu Jul 25 08:40:37 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf13621_pi14-548_cl_pass0_tfrozen_src36.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
[Thu Jul 25 08:40:57 2013] Spatial fit model total counts = 19.257100, observed total counts = 22.000000
[Thu Jul 25 08:40:57 2013] Offset between fit and detection position for source 20 = 0.726548 pixels
[Thu Jul 25 08:40:57 2013] 19.134319 total counts/ 0.039019 bgd. counts: snr = 96.668894
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.726548 pixels
  Position = (703.0, 236.1) = 17 12 26.50 -38 28 19.2
  Extent = 0.4 (0.4-0.6)", rotation angle = 0
  Source counts = 19.1 +/- 4.4
  Background counts = 0.0
  Rate = 0.0004 +/- 9e-05
[Thu Jul 25 08:40:57 2013] Vigneting correction estimate = 1.000000
[Thu Jul 25 08:40:57 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 25 08:40:57 2013] Assessing source extent using major axis lower bound
[Thu Jul 25 08:40:57 2013] Source does appear to be extended
[Thu Jul 25 08:40:57 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul 25 09:46:06 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jul 25 09:46:06 2013] Initial guess for spatial extent in simple fitting = 0.45"
[Thu Jul 25 09:46:06 2013] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.750
[Thu Jul 25 09:46:06 2013] Giving source the simple spatial ID 36 for pass 1, mean size = 0.45"
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src36.ximg exists
[Thu Jul 25 10:52:53 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src36_1.ximg exists
[Thu Jul 25 10:52:53 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass1_src36 appears to have run properly
[Thu Jul 25 10:52:54 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src36.ximg exists
[Thu Jul 25 10:52:54 2013] fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src36_1.ximg exists
[Thu Jul 25 10:52:54 2013] Fit fullrun_ccd3_acisf13621_pi14-548_cl_pass1_tfrozen_src36 appears to have run properly
[Thu Jul 25 10:53:12 2013] Spatial fit model total counts = 20.086400, observed total counts = 22.000000
[Thu Jul 25 10:53:12 2013] Offset between fit and detection position for source 20 = 0.024139 pixels
[Thu Jul 25 10:53:12 2013] 19.896335 total counts/ 0.279335 bgd. counts: snr = 37.116748
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.024139 pixels
  Position = (703.1, 236.1) = 17 12 26.50 -38 28 19.2
  Extent = 0.5 (0.3-0.6)", rotation angle = 0
  Source counts = 19.6 +/- 4.5
  Background counts = 0.3
  Rate = 0.0004 +/- 9e-05
[Thu Jul 25 10:53:12 2013] Vigneting correction estimate = 1.000000
[Thu Jul 25 10:53:12 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 25 10:53:12 2013] Assessing source extent using major axis lower bound
[Thu Jul 25 10:53:12 2013] Source does appear to be extended
[Thu Jul 25 10:53:12 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul 25 11:36:58 2013] Writing source region out to fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20_src.reg
[Thu Jul 25 11:36:58 2013] Extracting stamp from image fullrun_ccd3_acisf13621_pi14-548_cl_sm2.00.img.gz, (682, 215) - (724, 257)
[Thu Jul 25 11:36:58 2013] Writing fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20.gif
[Thu Jul 25 11:59:45 2013] Size of ../../acisf13621/products/events/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20_src.evt.gz[events] = 21 counts
[Thu Jul 25 11:59:45 2013] Mean chipx,y = (783.76, 921.33)
[Thu Jul 25 11:59:45 2013] Mean tdetx,y = (4210.67, 3844.76)
[Thu Jul 25 11:59:45 2013] chipx,y range = (761.00-799.00, 901.00-938.00)
[Thu Jul 25 11:59:45 2013] Size of ../../acisf13621/products/events/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 4 counts
[Thu Jul 25 11:59:47 2013] Not generating rmf since there are only 19 counts
[Thu Jul 25 11:59:47 2013] arf not found, will run specextract
[Thu Jul 25 12:00:15 2013] ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20.warf not found
[Thu Jul 25 12:00:15 2013] ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20.wrmf not found
[Thu Jul 25 12:00:15 2013] Removal of ../../acisf13621/products/spectra/fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20.soff failed
[Thu Jul 25 12:25:46 2013] Spectrum 20 has only 20 counts, deleting rmf
[Thu Jul 25 12:25:46 2013] 188.455
[Thu Jul 25 12:26:05 2013] Updating aperture counts using extracted products
[Thu Jul 25 12:26:05 2013] Total counts from fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20_src.pi.gz = 21.00
[Thu Jul 25 12:26:05 2013] Total counts from fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20_bgd.pi.gz = 4.00
[Thu Jul 25 12:26:05 2013] Got source and background scale factors 0.000001, 0.000007
[Thu Jul 25 12:26:05 2013] User source parameters:
  Position = (703.1, 236.1) = 17 12 26.50 -38 28 19.2
  Extent = 0.5 (0.3-0.6)", rotation angle = 0
  Source aperture counts = 20.7 +/- 5.7
  Background aperture counts = 0.3
  Rate = 0.0004 +/- 0.0001

[Thu Jul 25 12:26:11 2013] Calculating source flux in energy range 0.30-8.00
[Thu Jul 25 12:26:11 2013] Using photon index=1.80, rate=0.000399, arf fullrun_ccd3_acisf13621_pi14-548_pass1_cl_src20.arf
[Thu Jul 25 12:26:11 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Jul 25 12:26:11 2013] Updating source flux to 6.7e-15
[Thu Jul 25 12:26:31 2013] Source 20 has fewer than 100.000000 counts, skipping spectral fitting