[Sat May 11 18:15:45 2013] Detection parameters:
  Position = (500.3, 595.0) = 1 12 54.51 -73 18 52.6
  Extent = 0.6" x 0.5", rotation angle = 159 degrees
  Source counts = 12.4 +/- 3.6
  Background counts = 0.6
  Rate = 0.0003 +/- 7e-05

[Sat May 11 18:15:45 2013] Off-axis axis estimate = 5.18'
[Sat May 11 18:35:40 2013] Using EEF radius (= 1.25 ")to estimate initial spatial extent for simple fitting
[Sat May 11 18:35:40 2013] Initial guess for spatial extent in simple fitting = 1.25"
[Sat May 11 18:35:40 2013] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.967
[Sat May 11 18:35:40 2013] Giving source the simple spatial ID 8 for pass 0, mean size = 1.25"
[Sat May 11 18:50:09 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass0_src8.ximg exists
[Sat May 11 18:50:09 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass0_src8_1.ximg exists
[Sat May 11 18:50:09 2013] Fit fullrun_ccd1_acisf14666_pi14-548_cl_pass0_src8 appears to have run properly
[Sat May 11 18:50:09 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sat May 11 18:50:09 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14666_pi14-548_cl_pass0_tfrozen_src8.csv
[Sat May 11 18:50:09 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sat May 11 18:50:09 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14666_pi14-548_cl_pass0_tfrozen_src8.csv
[Sat May 11 18:50:09 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf14666_pi14-548_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf14666_pi14-548_cl_pass0_tfrozen_src8.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
[Sat May 11 20:27:07 2013] Spatial fit model total counts = 19.985400, observed total counts = 21.000000
[Sat May 11 20:27:07 2013] Offset between fit and detection position for source 9 = 0.846173 pixels
[Sat May 11 20:27:07 2013] 19.444910 total counts/ 3.408710 bgd. counts: snr = 8.685732
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 0.846173 pixels
  Position = (499.5, 595.3) = 1 12 54.65 -73 18 52.6
  Extent = 1.3 (0.9-2.3)" x 0.4 (0.3-0.7)", rotation angle = 5 (356-24) degrees
  Source counts = 16.0 +/- 4.4
  Background counts = 3.4
  Rate = 0.0003 +/- 9e-05
[Sat May 11 20:27:07 2013] Vigneting correction estimate = 1.000000
[Sat May 11 20:27:07 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 20:27:07 2013] Assessing source extent using major axis lower bound
[Sat May 11 20:27:07 2013] Source does appear to be extended
[Sat May 11 20:27:07 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.29
[Sat May 11 20:44:02 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 11 20:44:02 2013] Initial guess for spatial extent in simple fitting = 0.86"
[Sat May 11 20:44:02 2013] source mask rpix=1.7, npix_max = 20, mask sum = 25, frac = 1.247
[Sat May 11 20:44:02 2013] Giving source the simple spatial ID 8 for pass 1, mean size = 0.86"
[Sat May 11 21:00:53 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass1_src8.ximg exists
[Sat May 11 21:00:53 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass1_src8_1.ximg exists
[Sat May 11 21:00:53 2013] Fit fullrun_ccd1_acisf14666_pi14-548_cl_pass1_src8 appears to have run properly
[Sat May 11 21:00:53 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Sat May 11 21:00:53 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14666_pi14-548_cl_pass1_tfrozen_src8.csv
[Sat May 11 21:00:53 2013] fullrun_ccd1_acisf14666_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Sat May 11 21:00:53 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf14666_pi14-548_cl_pass1_tfrozen_src8.csv
[Sat May 11 21:00:53 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf14666_pi14-548_cl_pass1_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf14666_pi14-548_cl_pass1_tfrozen_src8.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
[Sat May 11 23:06:08 2013] Spatial fit model total counts = 21.866900, observed total counts = 22.000000
[Sat May 11 23:06:08 2013] Offset between fit and detection position for source 9 = 0.043799 pixels
[Sat May 11 23:06:08 2013] 21.400020 total counts/ 5.013320 bgd. counts: snr = 7.318613
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 0.043799 pixels
  Position = (499.5, 595.3) = 1 12 54.65 -73 18 52.7
  Extent = 1.3 (0.9-1.7)" x 0.3 (0.2-0.7)", rotation angle = 7 (354-22) degrees
  Source counts = 16.4 +/- 4.6
  Background counts = 5.0
  Rate = 0.0003 +/- 9e-05
[Sat May 11 23:06:08 2013] Vigneting correction estimate = 1.000000
[Sat May 11 23:06:08 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 23:06:08 2013] Assessing source extent using major axis lower bound
[Sat May 11 23:06:08 2013] Source does appear to be extended
[Sat May 11 23:06:08 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.32
[Sat May 11 23:12:58 2013] Writing source region out to fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9_src.reg
[Sat May 11 23:12:58 2013] Extracting stamp from image fullrun_ccd1_acisf14666_pi14-548_cl_sm2.00.img.gz, (438, 534) - (561, 657)
[Sat May 11 23:12:58 2013] Writing fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9.gif
[Sat May 11 23:16:49 2013] Size of ../../acisf14666/products/events/fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9_src.evt.gz[events] = 18 counts
[Sat May 11 23:16:49 2013] Mean chipx,y = (379.67, 603.83)
[Sat May 11 23:16:49 2013] Mean tdetx,y = (4528.17, 4486.67)
[Sat May 11 23:16:49 2013] chipx,y range = (366.00-401.00, 584.00-623.00)
[Sat May 11 23:16:49 2013] Size of ../../acisf14666/products/events/fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9_bgd.evt.gz[events] = 50 counts
[Sat May 11 23:16:50 2013] Not generating rmf since there are only 16 counts
[Sat May 11 23:16:50 2013] arf not found, will run specextract
[Sat May 11 23:17:15 2013] ../../acisf14666/products/spectra/fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9.warf not found
[Sat May 11 23:17:15 2013] ../../acisf14666/products/spectra/fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9.wrmf not found
[Sat May 11 23:17:15 2013] Removal of ../../acisf14666/products/spectra/fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9.soff failed
[Sat May 11 23:18:59 2013] Spectrum 9 has only 16 counts, deleting rmf
[Sat May 11 23:18:59 2013] 184.282
[Sat May 11 23:44:08 2013] Updating aperture counts using extracted products
[Sat May 11 23:44:08 2013] Total counts from fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9_src.pi.gz = 18.00
[Sat May 11 23:44:08 2013] Total counts from fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9_bgd.pi.gz = 50.00
[Sat May 11 23:44:08 2013] Got source and background scale factors 0.000001, 0.000066
[Sat May 11 23:44:08 2013] User source parameters:
  Position = (499.5, 595.3) = 1 12 54.65 -73 18 52.7
  Extent = 1.3 (0.9-1.7)" x 0.3 (0.2-0.7)", rotation angle = 7 (354-22) degrees
  Source aperture counts = 16.9 +/- 5.3
  Background aperture counts = 1.1
  Rate = 0.0003 +/- 0.0001

[Sat May 11 23:44:09 2013] Calculating source flux in energy range 0.30-8.00
[Sat May 11 23:44:09 2013] Using photon index=1.80, rate=0.000332, arf fullrun_ccd1_acisf14666_pi14-548_pass1_cl_src9.arf
[Sat May 11 23:44:09 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sat May 11 23:44:09 2013] Updating source flux to 4.3e-15
[Sat May 11 23:44:22 2013] Source 9 has fewer than 100.000000 counts, skipping spectral fitting