[Mon May  6 16:57:27 2013] Detection parameters:
  Position = (1015.7, 334.6) = 15 10 11.40 67 18 39.0
  Extent = 1.0" x 0.7", rotation angle = 156 degrees
  Source counts = 55.1 +/- 7.8
  Background counts = 5.9
  Rate = 0.003 +/- 0.0004

[Mon May  6 16:57:27 2013] Off-axis axis estimate = 8.11'
[Mon May  6 17:00:12 2013] Using EEF radius (= 2.91 ")to estimate initial spatial extent for simple fitting
[Mon May  6 17:00:12 2013] Initial guess for spatial extent in simple fitting = 2.91"
[Mon May  6 17:00:12 2013] source mask rpix=5.9, npix_max = 164, mask sum = 164, frac = 0.997
[Mon May  6 17:00:12 2013] Giving source the simple spatial ID 2 for pass 0, mean size = 2.91"
[Mon May  6 17:08:57 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass0_src2.ximg exists
[Mon May  6 17:08:57 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass0_src2_1.ximg exists
[Mon May  6 17:08:57 2013] Fit fullrun_ccd2_acisf12754_pi14-548_cl_pass0_src2 appears to have run properly
[Mon May  6 17:08:57 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Mon May  6 17:08:57 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Mon May  6 17:08:57 2013] Fit fullrun_ccd2_acisf12754_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Mon May  6 17:53:58 2013] Spatial fit model total counts = 76.967000, observed total counts = 82.000000
[Mon May  6 17:53:58 2013] Offset between fit and detection position for source 3 = 1.319168 pixels
[Mon May  6 17:53:58 2013] 76.941900 total counts/ 25.352000 bgd. counts: snr = 10.246100
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.319168 pixels
  Position = (1017.0, 334.9) = 15 10 11.33 67 18 38.9
  Extent = 2.1 (1.5-2.9)" x 1.1 (0.9-1.5)", rotation angle = 17 (353-36) degrees
  Source counts = 51.6 +/- 8.8
  Background counts = 25.4
  Rate = 0.003 +/- 0.0004
[Mon May  6 17:53:58 2013] Vigneting correction estimate = 1.000000
[Mon May  6 17:53:58 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 17:53:58 2013] Assessing source extent using major axis lower bound
[Mon May  6 17:53:58 2013] Source does appear to be extended
[Mon May  6 17:53:58 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.00
[Mon May  6 17:54:13 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon May  6 17:54:13 2013] Initial guess for spatial extent in simple fitting = 1.60"
[Mon May  6 17:54:13 2013] source mask rpix=3.3, npix_max = 56, mask sum = 64, frac = 1.138
[Mon May  6 17:54:13 2013] Giving source the simple spatial ID 2 for pass 1, mean size = 1.60"
[Mon May  6 18:04:47 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass1_src2.ximg exists
[Mon May  6 18:04:47 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass1_src2_1.ximg exists
[Mon May  6 18:04:47 2013] Fit fullrun_ccd2_acisf12754_pi14-548_cl_pass1_src2 appears to have run properly
[Mon May  6 18:04:47 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Mon May  6 18:04:47 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12754_pi14-548_cl_pass1_tfrozen_src2.csv
[Mon May  6 18:04:47 2013] fullrun_ccd2_acisf12754_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Mon May  6 18:04:47 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12754_pi14-548_cl_pass1_tfrozen_src2.csv
[Mon May  6 18:04:47 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf12754_pi14-548_cl_pass1_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf12754_pi14-548_cl_pass1_tfrozen_src2.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
[Mon May  6 18:47:12 2013] Spatial fit model total counts = 55.769200, observed total counts = 61.000000
[Mon May  6 18:47:12 2013] Offset between fit and detection position for source 3 = 0.066040 pixels
[Mon May  6 18:47:12 2013] 55.543420 total counts/ 8.589220 bgd. counts: snr = 16.021294
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.066040 pixels
  Position = (1017.0, 334.8) = 15 10 11.33 67 18 38.8
  Extent = 1.8 (1.3-2.4)" x 1.1 (0.8-1.4)", rotation angle = 21 (357-46) degrees
  Source counts = 47.0 +/- 7.5
  Background counts = 8.6
  Rate = 0.002 +/- 0.0004
[Mon May  6 18:47:12 2013] Vigneting correction estimate = 1.000000
[Mon May  6 18:47:12 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  6 18:47:12 2013] Assessing source extent using major axis lower bound
[Mon May  6 18:47:12 2013] Source does appear to be extended
[Mon May  6 18:47:12 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.93
[Mon May  6 18:47:25 2013] Writing source region out to fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3_src.reg
[Mon May  6 18:47:25 2013] Extracting stamp from image fullrun_ccd2_acisf12754_pi14-548_cl_sm2.00.img.gz, (936, 254) - (1098, 415)
[Mon May  6 18:47:25 2013] Writing fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3.gif
[Mon May  6 18:47:59 2013] Size of ../../acisf12754/products/events/fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3_src.evt.gz[events] = 64 counts
[Mon May  6 18:47:59 2013] Mean chipx,y = (957.97, 692.08)
[Mon May  6 18:47:59 2013] Mean tdetx,y = (3753.08, 3128.03)
[Mon May  6 18:47:59 2013] chipx,y range = (938.00-982.00, 675.00-711.00)
[Mon May  6 18:47:59 2013] Size of ../../acisf12754/products/events/fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 45 counts
[Mon May  6 18:48:00 2013] Not generating rmf since there are only 46 counts
[Mon May  6 18:48:00 2013] arf not found, will run specextract
[Mon May  6 18:48:26 2013] ../../acisf12754/products/spectra/fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3.warf not found
[Mon May  6 18:48:26 2013] ../../acisf12754/products/spectra/fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3.wrmf not found
[Mon May  6 18:48:26 2013] Removal of ../../acisf12754/products/spectra/fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3.soff failed
[Mon May  6 18:48:33 2013] Spectrum 3 has only 47 counts, deleting rmf
[Mon May  6 18:48:33 2013] 167.903
[Mon May  6 19:00:50 2013] Updating aperture counts using extracted products
[Mon May  6 19:00:50 2013] Total counts from fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3_src.pi.gz = 64.00
[Mon May  6 19:00:50 2013] Total counts from fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3_bgd.pi.gz = 45.00
[Mon May  6 19:00:50 2013] Got source and background scale factors 0.000006, 0.000113
[Mon May  6 19:00:50 2013] User source parameters:
  Position = (1017.0, 334.8) = 15 10 11.33 67 18 38.8
  Extent = 1.8 (1.3-2.4)" x 1.1 (0.8-1.4)", rotation angle = 21 (357-46) degrees
  Source aperture counts = 61.7 +/- 9.0
  Background aperture counts = 2.3
  Rate = 0.003 +/- 0.0005

[Mon May  6 19:00:51 2013] Calculating source flux in energy range 0.30-8.00
[Mon May  6 19:00:51 2013] Using photon index=1.80, rate=0.00237, arf fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3.arf
[Mon May  6 19:00:51 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Mon May  6 19:00:51 2013] Updating source flux to 3.4e-14
[Mon May  6 19:00:57 2013] Source 3 has fewer than 100.000000 counts, skipping spectral fitting
[Mon May  6 19:00:58 2013] acisf12754/analysis//spectral/fullrun_ccd2_acisf12754_pi14-548_pass1_cl_src3_pl.csv not found, spectral fit skipped or did not complete