[Sat May 11 08:03:58 2013] Detection parameters:
  Position = (729.1, 1108.1) = 3 10 48.63 -46 49 49.3
  Extent = 0.5" x 0.5", rotation angle = 151 degrees
  Source counts = 74.4 +/- 8.7
  Background counts = 0.6
  Rate = 0.002 +/- 0.0002

[Sat May 11 08:03:58 2013] Off-axis axis estimate = 1.99'
[Sat May 11 08:38:45 2013] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Sat May 11 08:38:45 2013] Initial guess for spatial extent in simple fitting = 0.43"
[Sat May 11 08:38:45 2013] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.797
[Sat May 11 08:38:45 2013] Giving source the simple spatial ID 1 for pass 0, mean size = 0.43"
[Sat May 11 08:59:10 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass0_src1.ximg exists
[Sat May 11 08:59:10 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass0_src1_1.ximg exists
[Sat May 11 08:59:10 2013] Fit fullrun_ccd2_acisf13492_pi14-548_cl_pass0_src1 appears to have run properly
[Sat May 11 08:59:10 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat May 11 08:59:10 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat May 11 08:59:10 2013] Fit fullrun_ccd2_acisf13492_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat May 11 09:39:08 2013] Spatial fit model total counts = 73.256200, observed total counts = 78.000000
[Sat May 11 09:39:08 2013] Offset between fit and detection position for source 1 = 0.596324 pixels
[Sat May 11 09:39:08 2013] 73.770136 total counts/ 0.010936 bgd. counts: snr = 705.311541
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.596324 pixels
  Position = (729.5, 1108.6) = 3 10 48.64 -46 49 49.3
  Extent = 0.6 (0.5-0.7)" x 0.4 (0.4-0.5)", rotation angle = 21 (359-48) degrees
  Source counts = 73.8 +/- 8.6
  Background counts = 0.0
  Rate = 0.002 +/- 0.0002
[Sat May 11 09:39:08 2013] Vigneting correction estimate = 1.000000
[Sat May 11 09:39:08 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 09:39:08 2013] Assessing source extent using major axis lower bound
[Sat May 11 09:39:08 2013] Source does appear to be extended
[Sat May 11 09:39:08 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.02
[Sat May 11 10:12:55 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 11 10:12:55 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 11 10:12:55 2013] Initial guess for spatial extent in simple fitting = 0.51"
[Sat May 11 10:12:55 2013] source mask rpix=1.0, npix_max = 9, mask sum = 9, frac = 0.954
[Sat May 11 10:12:55 2013] Giving source the simple spatial ID 1 for pass 1, mean size = 0.51"
[Sat May 11 10:33:19 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass1_src1.ximg exists
[Sat May 11 10:33:19 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass1_src1_1.ximg exists
[Sat May 11 10:33:19 2013] Fit fullrun_ccd2_acisf13492_pi14-548_cl_pass1_src1 appears to have run properly
[Sat May 11 10:33:19 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat May 11 10:33:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13492_pi14-548_cl_pass1_tfrozen_src1.csv
[Sat May 11 10:33:19 2013] fullrun_ccd2_acisf13492_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat May 11 10:33:19 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13492_pi14-548_cl_pass1_tfrozen_src1.csv
[Sat May 11 10:33:19 2013] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf13492_pi14-548_cl_pass1_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf13492_pi14-548_cl_pass1_tfrozen_src1.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 11:13:11 2013] Spatial fit model total counts = 73.699600, observed total counts = 78.000000
[Sat May 11 11:13:11 2013] Offset between fit and detection position for source 1 = 0.014048 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.014048 pixels
  Position = (729.5, 1108.6) = 3 10 48.64 -46 49 49.3
  Extent = 0.6 (0.5-0.7)" x 0.4 (0.4-0.5)", rotation angle = 206 (181-227) degrees
  Source counts = 74.1 +/- 8.6
  Background counts = 0.0
  Rate = 0.002 +/- 0.0002
[Sat May 11 11:13:11 2013] Vigneting correction estimate = 1.000000
[Sat May 11 11:13:11 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 11 11:13:11 2013] Assessing source extent using major axis lower bound
[Sat May 11 11:13:11 2013] Source does appear to be extended
[Sat May 11 11:13:11 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.03
[Sat May 11 11:21:32 2013] Writing source region out to fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1_src.reg
[Sat May 11 11:21:32 2013] Extracting stamp from image fullrun_ccd2_acisf13492_pi14-548_cl_sm2.00.img.gz, (703, 1082) - (756, 1135)
[Sat May 11 11:21:32 2013] Writing fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1.gif
[Sat May 11 11:21:34 2013] Size of ../../acisf13492/products/events/fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1_src.evt.gz[events] = 74 counts
[Sat May 11 11:21:34 2013] Mean chipx,y = (627.92, 955.62)
[Sat May 11 11:21:34 2013] Mean tdetx,y = (4016.62, 3458.08)
[Sat May 11 11:21:34 2013] chipx,y range = (606.00-644.00, 939.00-976.00)
[Sat May 11 11:21:34 2013] Size of ../../acisf13492/products/events/fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 5 counts
[Sat May 11 11:21:35 2013] Not generating rmf since there are only 74 counts
[Sat May 11 11:21:35 2013] arf not found, will run specextract
[Sat May 11 11:22:06 2013] ../../acisf13492/products/spectra/fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1.warf not found
[Sat May 11 11:22:06 2013] ../../acisf13492/products/spectra/fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1.wrmf not found
[Sat May 11 11:22:06 2013] Removal of ../../acisf13492/products/spectra/fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1.soff failed
[Sat May 11 11:33:42 2013] Spectrum 1 has only 74 counts, deleting rmf
[Sat May 11 11:33:42 2013] 189.129
[Sat May 11 11:50:51 2013] Updating aperture counts using extracted products
[Sat May 11 11:50:51 2013] Total counts from fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1_src.pi.gz = 74.00
[Sat May 11 11:50:51 2013] Total counts from fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1_bgd.pi.gz = 5.00
[Sat May 11 11:50:51 2013] Got source and background scale factors 0.000001, 0.000013
[Sat May 11 11:50:51 2013] User source parameters:
  Position = (729.5, 1108.6) = 3 10 48.64 -46 49 49.3
  Extent = 0.6 (0.5-0.7)" x 0.4 (0.4-0.5)", rotation angle = 206 (181-227) degrees
  Source aperture counts = 73.7 +/- 9.6
  Background aperture counts = 0.3
  Rate = 0.002 +/- 0.0003

[Sat May 11 11:50:54 2013] Calculating source flux in energy range 0.30-8.00
[Sat May 11 11:50:54 2013] Using photon index=1.80, rate=0.00202, arf fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1.arf
[Sat May 11 11:50:54 2013] Assuming count rate is from the 0.20-8.00 bandpass
[Sat May 11 11:50:54 2013] Updating source flux to 2.6e-14
[Sat May 11 11:51:14 2013] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Sat May 11 11:51:15 2013] acisf13492/analysis//spectral/fullrun_ccd2_acisf13492_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete