[Sun Sep 25 13:54:46 2011] Detection parameters:
  Position = (434.9, 297.6) = 22 22 19.20 19 54 33.8
  Extent = 0.9" x 0.5", rotation angle = 55 degrees
  Source counts = 23.7 +/- 4.9
  Background counts = 0.3
  Rate = 0.01 +/- 0.002

[Sun Sep 25 13:54:47 2011] Off-axis axis estimate = 4.66'
[Sun Sep 25 13:54:56 2011] Using EEF radius (= 1.05 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 13:54:56 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Sep 25 13:54:56 2011] Initial guess for spatial extent in simple fitting = 1.05"
[Sun Sep 25 13:54:56 2011] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.082
[Sun Sep 25 13:54:56 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 1.05"
[Sun Sep 25 13:54:56 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass0_src1.ximg exists
[Sun Sep 25 13:54:56 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass0_src1_1.ximg exists
[Sun Sep 25 13:54:56 2011] Fit fullrun_ccd3_acisf02173_pi14-548_cl_pass0_src1 appears to have run properly
[Sun Sep 25 13:54:56 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sun Sep 25 13:54:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf02173_pi14-548_cl_pass0_tfrozen_src1.csv
[Sun Sep 25 13:54:56 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sun Sep 25 13:54:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf02173_pi14-548_cl_pass0_tfrozen_src1.csv
[Sun Sep 25 13:54:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf02173_pi14-548_cl_pass0_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf02173_pi14-548_cl_pass0_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
[Sun Sep 25 13:54:58 2011] Spatial fit model total counts = 23.588400, observed total counts = 24.000000
[Sun Sep 25 13:54:58 2011] Offset between fit and detection position for source 1 = 0.707659 pixels
[Sun Sep 25 13:54:58 2011] 23.598101 total counts/ 0.350001 bgd. counts: snr = 39.296405
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.707659 pixels
  Position = (435.5, 297.9) = 22 22 19.20 19 54 33.7
  Extent = 1.3 (1.0-1.8)" x 0.5 (0.4-0.7)", rotation angle = 122 (110-134) degrees
  Source counts = 23.2 +/- 4.9
  Background counts = 0.4
  Rate = 0.01 +/- 0.002
[Sun Sep 25 13:54:58 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 13:54:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 13:54:58 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 13:54:58 2011] Source does appear to be extended
[Sun Sep 25 13:54:58 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.53
[Sun Sep 25 13:54:58 2011] Source is asymmetric
[Sun Sep 25 13:55:01 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 13:55:01 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Sep 25 13:55:01 2011] Initial guess for spatial extent in simple fitting = 0.89"
[Sun Sep 25 13:55:01 2011] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.945
[Sun Sep 25 13:55:01 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 0.89"
[Sun Sep 25 13:55:01 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass1_src1.ximg exists
[Sun Sep 25 13:55:01 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass1_src1_1.ximg exists
[Sun Sep 25 13:55:01 2011] Fit fullrun_ccd3_acisf02173_pi14-548_cl_pass1_src1 appears to have run properly
[Sun Sep 25 13:55:01 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sun Sep 25 13:55:01 2011] fullrun_ccd3_acisf02173_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sun Sep 25 13:55:01 2011] Fit fullrun_ccd3_acisf02173_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sun Sep 25 13:55:06 2011] Spatial fit model total counts = 23.014900, observed total counts = 24.000000
[Sun Sep 25 13:55:06 2011] Offset between fit and detection position for source 1 = 0.116173 pixels
[Sun Sep 25 13:55:06 2011] 22.987307 total counts/ 0.228607 bgd. counts: snr = 47.599533
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.116173 pixels
  Position = (435.6, 298.0) = 22 22 19.20 19 54 33.7
  Extent = 1.3 (1.0-1.8)" x 0.5 (0.4-0.7)", rotation angle = 123 (110-136) degrees
  Source counts = 22.8 +/- 4.8
  Background counts = 0.2
  Rate = 0.009 +/- 0.002
[Sun Sep 25 13:55:06 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 13:55:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 13:55:06 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 13:55:06 2011] Source does appear to be extended
[Sun Sep 25 13:55:06 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.52
[Sun Sep 25 13:55:06 2011] Source is asymmetric
[Sun Sep 25 13:55:11 2011] Not overwriting source region fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_src.reg
[Sun Sep 25 13:55:11 2011] Extracting stamp from image fullrun_ccd3_acisf02173_pi14-548_cl_sm2.00.img.gz, (376, 238) - (495, 358)
[Sun Sep 25 13:55:11 2011] Writing fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1.gif
[Sun Sep 25 13:55:13 2011] ../../acisf02173/products/events/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_src.evt and ../../acisf02173/products/events/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Sun Sep 25 13:55:13 2011] Size of ../../acisf02173/products/events/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_src.evt.gz[events] = 21 counts
[Sun Sep 25 13:55:13 2011] Mean chipx,y = (426.00, 822.38)
[Sun Sep 25 13:55:13 2011] Mean tdetx,y = (4309.62, 3487.00)
[Sun Sep 25 13:55:13 2011] chipx,y range = (409.00-444.00, 805.00-842.00)
[Sun Sep 25 13:55:13 2011] Size of ../../acisf02173/products/events/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 5 counts
[Sun Sep 25 13:55:13 2011] ../../acisf02173/products/images/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_src.img and ../../acisf02173/products/images/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Sun Sep 25 13:55:13 2011] ../../acisf02173/products/spectra/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_src.pi and ../../acisf02173/products/spectra/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Sun Sep 25 13:55:13 2011] Not generating rmf since there are only 22 counts
[Sun Sep 25 13:55:18 2011] ../../acisf02173/products/lightcurves/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_src.lc and ../../acisf02173/products/lightcurves/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Sun Sep 25 13:55:22 2011] 193.561
[Sun Sep 25 13:55:23 2011] Updating aperture counts using extracted products
[Sun Sep 25 13:55:23 2011] Error reading totcts from fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_src.pi.gz
[Sun Sep 25 13:55:23 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 13:55:23 2011] Using photon index=1.80, rate=0.00944, arf fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1.arf
[Sun Sep 25 13:55:23 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 13:55:23 2011] Updating source flux to 1e-13
[Sun Sep 25 13:55:23 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Sun Sep 25 13:55:24 2011] acisf02173/analysis//spectral/fullrun_ccd3_acisf02173_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete