[Sun May 12 08:39:04 2013] Detection parameters:
  Position = (342.4, 1016.5) = 23 35 24.47 -45 39 59.9
  Extent = 2.3" x 1.3", rotation angle = 47 degrees
  Source counts = 15.6 +/- 4.2
  Background counts = 2.4
  Rate = 0.0008 +/- 0.0002

[Sun May 12 08:39:04 2013] Off-axis axis estimate = 8.34'
[Sun May 12 09:15:33 2013] Using EEF radius (= 3.07 ")to estimate initial spatial extent for simple fitting
[Sun May 12 09:15:33 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun May 12 09:15:33 2013] Initial guess for spatial extent in simple fitting = 3.07"
[Sun May 12 09:15:33 2013] source mask rpix=6.2, npix_max = 182, mask sum = 169, frac = 0.928
[Sun May 12 09:15:33 2013] Giving source the simple spatial ID 5 for pass 0, mean size = 3.07"
[Sun May 12 09:28:21 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass0_src5.ximg exists
[Sun May 12 09:28:21 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass0_src5_1.ximg exists
[Sun May 12 09:28:21 2013] Fit fullrun_ccd3_acisf13496_pi14-548_cl_pass0_src5 appears to have run properly
[Sun May 12 09:28:21 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass0_tfrozen_src5.ximg exists
[Sun May 12 09:28:21 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists
[Sun May 12 09:28:21 2013] Fit fullrun_ccd3_acisf13496_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly
[Sun May 12 09:52:34 2013] Warning: source 5 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 35.378006 pixels away
[Sun May 12 09:52:34 2013] Vigneting correction estimate = 1.000000
[Sun May 12 09:52:34 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 12 09:52:34 2013] Assessing source extent using major
[Sun May 12 09:52:34 2013] Source does appear to be extended
[Sun May 12 09:52:34 2013] Computing asymmetry using major and minor axis, asym = 1.81
[Sun May 12 09:52:34 2013] Source is asymmetric
[Sun May 12 10:28:34 2013] Using EEF radius (= 3.07 ")to estimate initial spatial extent for simple fitting
[Sun May 12 10:28:34 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun May 12 10:28:34 2013] Initial guess for spatial extent in simple fitting = 3.07"
[Sun May 12 10:28:34 2013] source mask rpix=6.2, npix_max = 182, mask sum = 169, frac = 0.928
[Sun May 12 10:28:34 2013] Giving source the simple spatial ID 5 for pass 1, mean size = 3.07"
[Sun May 12 10:39:51 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass1_src5.ximg exists
[Sun May 12 10:39:51 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass1_src5_1.ximg exists
[Sun May 12 10:39:51 2013] Fit fullrun_ccd3_acisf13496_pi14-548_cl_pass1_src5 appears to have run properly
[Sun May 12 10:39:51 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass1_tfrozen_src5.ximg exists
[Sun May 12 10:39:51 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13496_pi14-548_cl_pass1_tfrozen_src5.csv
[Sun May 12 10:39:51 2013] fullrun_ccd3_acisf13496_pi14-548_cl_pass1_tfrozen_src5_1.ximg exists
[Sun May 12 10:39:51 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13496_pi14-548_cl_pass1_tfrozen_src5.csv
[Sun May 12 10:39:51 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf13496_pi14-548_cl_pass1_tfrozen_src5_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf13496_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
[Sun May 12 11:05:25 2013] Spatial fit model total counts = 18.720800, observed total counts = 19.000000
[Sun May 12 11:05:25 2013] Offset between fit and detection position for source 18 = 3.009135 pixels
[Sun May 12 11:05:25 2013] 18.552080 total counts/ 4.183980 bgd. counts: snr = 7.024324
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 3.009135 pixels
  Position = (344.8, 1018.4) = 23 35 24.38 -45 39 59.2
  Extent = 2.1 (1.6-3.3)" x 1.0 (0.8-1.5)", rotation angle = 104 (90-129) degrees
  Source counts = 14.4 +/- 4.3
  Background counts = 4.2
  Rate = 0.0007 +/- 0.0002
[Sun May 12 11:05:25 2013] Vigneting correction estimate = 1.000000
[Sun May 12 11:05:25 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 12 11:05:25 2013] Assessing source extent using major axis lower bound
[Sun May 12 11:05:25 2013] Source does appear to be extended
[Sun May 12 11:05:25 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.03
[Sun May 12 11:23:37 2013] Writing source region out to fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18_src.reg
[Sun May 12 11:23:37 2013] Extracting stamp from image fullrun_ccd3_acisf13496_pi14-548_cl_sm2.00.img.gz, (248, 922) - (442, 1115)
[Sun May 12 11:23:37 2013] Writing fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18.gif
[Sun May 12 11:26:02 2013] Size of ../../acisf13496/products/events/fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18_src.evt.gz[events] = 15 counts
[Sun May 12 11:26:02 2013] Mean chipx,y = (337.93, 47.67)
[Sun May 12 11:26:02 2013] Mean tdetx,y = (5084.33, 3398.93)
[Sun May 12 11:26:02 2013] chipx,y range = (326.00-355.00, 24.00-65.00)
[Sun May 12 11:26:02 2013] Size of ../../acisf13496/products/events/fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18_bgd.evt.gz[events] = 23 counts
[Sun May 12 11:26:03 2013] Not generating rmf since there are only 14 counts
[Sun May 12 11:26:03 2013] arf not found, will run specextract
[Sun May 12 11:26:11 2013] ../../acisf13496/products/spectra/fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18.warf not found
[Sun May 12 11:26:11 2013] ../../acisf13496/products/spectra/fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18.wrmf not found
[Sun May 12 11:26:11 2013] Removal of ../../acisf13496/products/spectra/fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18.soff failed
[Sun May 12 11:38:06 2013] Spectrum 18 has only 14 counts, deleting rmf
[Sun May 12 11:38:06 2013] 168.223
[Sun May 12 11:42:40 2013] Updating aperture counts using extracted products
[Sun May 12 11:42:40 2013] Total counts from fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18_src.pi.gz = 15.00
[Sun May 12 11:42:40 2013] Total counts from fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18_bgd.pi.gz = 23.00
[Sun May 12 11:42:40 2013] Got source and background scale factors 0.000007, 0.000162
[Sun May 12 11:42:40 2013] User source parameters:
  Position = (344.8, 1018.4) = 23 35 24.38 -45 39 59.2
  Extent = 2.1 (1.6-3.3)" x 1.0 (0.8-1.5)", rotation angle = 104 (90-129) degrees
  Source aperture counts = 14.0 +/- 5.0
  Background aperture counts = 1.0
  Rate = 0.0007 +/- 0.0002

[Sun May 12 11:42:43 2013] Calculating source flux in energy range 0.30-8.00
[Sun May 12 11:42:43 2013] Using photon index=1.80, rate=0.000694, arf fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18.arf
[Sun May 12 11:42:43 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sun May 12 11:42:43 2013] Updating source flux to 1e-14
[Sun May 12 11:42:52 2013] Source 18 has fewer than 100.000000 counts, skipping spectral fitting
[Sun May 12 11:42:53 2013] acisf13496/analysis//spectral/fullrun_ccd3_acisf13496_pi14-548_pass1_cl_src18_pl.csv not found, spectral fit skipped or did not complete