[Mon Oct 24 01:53:41 2011] Detection parameters:
  Position = (511.0, 965.1) = 21 53 18.03 62 33 35.7
  Extent = 0.9" x 0.6", rotation angle = 143 degrees
  Source counts = 25.7 +/- 5.2
  Background counts = 1.3
  Rate = 0.001 +/- 0.0003

[Mon Oct 24 01:53:43 2011] Off-axis axis estimate = 4.15'
[Mon Oct 24 01:54:48 2011] Using EEF radius (= 0.88 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 01:54:48 2011] Initial guess for spatial extent in simple fitting = 0.88"
[Mon Oct 24 01:54:48 2011] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.768
[Mon Oct 24 01:54:48 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 0.88"
[Mon Oct 24 01:54:49 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass0_src3.ximg exists
[Mon Oct 24 01:54:49 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass0_src3_1.ximg exists
[Mon Oct 24 01:54:49 2011] Fit fullrun_ccd0_acisf10818_pi14-548_cl_pass0_src3 appears to have run properly
[Mon Oct 24 01:54:50 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Mon Oct 24 01:54:50 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Mon Oct 24 01:54:50 2011] Fit fullrun_ccd0_acisf10818_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Mon Oct 24 01:55:06 2011] Spatial fit model total counts = 28.259300, observed total counts = 30.000000
[Mon Oct 24 01:55:06 2011] Offset between fit and detection position for source 3 = 1.074363 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.074363 pixels
  Position = (510.6, 966.1) = 21 53 18.09 62 33 35.9
  Extent = 1.0 (0.8-1.2)", rotation angle = 0
  Source counts = 28.3 +/- 5.3
  Background counts = 0.0
  Rate = 0.001 +/- 0.0003
[Mon Oct 24 01:55:06 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 01:55:06 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 01:55:06 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 01:55:06 2011] Source does appear to be extended
[Mon Oct 24 01:55:06 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 01:55:40 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 24 01:55:40 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct 24 01:55:40 2011] Initial guess for spatial extent in simple fitting = 1.04"
[Mon Oct 24 01:55:40 2011] source mask rpix=2.1, npix_max = 27, mask sum = 27, frac = 0.985
[Mon Oct 24 01:55:40 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.04"
[Mon Oct 24 01:55:41 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass1_src2.ximg exists
[Mon Oct 24 01:55:41 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass1_src2_1.ximg exists
[Mon Oct 24 01:55:41 2011] Fit fullrun_ccd0_acisf10818_pi14-548_cl_pass1_src2 appears to have run properly
[Mon Oct 24 01:55:41 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Mon Oct 24 01:55:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10818_pi14-548_cl_pass1_tfrozen_src2.csv
[Mon Oct 24 01:55:41 2011] fullrun_ccd0_acisf10818_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Mon Oct 24 01:55:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10818_pi14-548_cl_pass1_tfrozen_src2.csv
[Mon Oct 24 01:55:41 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10818_pi14-548_cl_pass1_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10818_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 Oct 24 01:55:59 2011] Spatial fit model total counts = 27.701100, observed total counts = 30.000000
[Mon Oct 24 01:55:59 2011] Offset between fit and detection position for source 3 = 0.114779 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.114779 pixels
  Position = (510.6, 965.9) = 21 53 18.09 62 33 35.9
  Extent = 1.3 (1.0-1.7)" x 0.7 (0.5-0.9)", rotation angle = 39 (14-59) degrees
  Source counts = 28.0 +/- 5.3
  Background counts = 0.0
  Rate = 0.001 +/- 0.0003
[Mon Oct 24 01:55:59 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 01:55:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 01:55:59 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 01:55:59 2011] Source does appear to be extended
[Mon Oct 24 01:55:59 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.05
[Mon Oct 24 01:56:29 2011] Not overwriting source region fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_src.reg
[Mon Oct 24 01:56:29 2011] Extracting stamp from image fullrun_ccd0_acisf10818_pi14-548_cl_sm2.00.img.gz, (451, 907) - (570, 1025)
[Mon Oct 24 01:56:29 2011] Writing fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3.gif
[Mon Oct 24 01:56:34 2011] ../../acisf10818/products/events/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_src.evt and ../../acisf10818/products/events/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_bgd.evt exist, delete to re-create
[Mon Oct 24 01:56:34 2011] Size of ../../acisf10818/products/events/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_src.evt.gz[events] = 26 counts
[Mon Oct 24 01:56:34 2011] Mean chipx,y = (641.08, 877.58)
[Mon Oct 24 01:56:34 2011] Mean tdetx,y = (3938.58, 4490.92)
[Mon Oct 24 01:56:34 2011] chipx,y range = (621.00-655.00, 864.00-898.00)
[Mon Oct 24 01:56:34 2011] Size of ../../acisf10818/products/events/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_bgd.evt.gz[events] = 37 counts
[Mon Oct 24 01:56:34 2011] ../../acisf10818/products/images/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_src.img and ../../acisf10818/products/images/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_bgd.img exist, delete to re-create
[Mon Oct 24 01:56:34 2011] ../../acisf10818/products/spectra/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_src.pi and ../../acisf10818/products/spectra/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_bgd.pi exist, delete to re-create
[Mon Oct 24 01:56:34 2011] Not generating rmf since there are only 28 counts
[Mon Oct 24 01:56:37 2011] ../../acisf10818/products/lightcurves/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_src.lc and ../../acisf10818/products/lightcurves/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_bgd.lc exist, delete to re-create
[Mon Oct 24 01:57:49 2011] 188.261
[Mon Oct 24 02:02:02 2011] Updating aperture counts using extracted products
[Mon Oct 24 02:02:02 2011] Error reading totcts from fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_src.pi.gz
[Mon Oct 24 02:02:02 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 24 02:02:02 2011] Using photon index=1.80, rate=0.00135, arf fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3.arf
[Mon Oct 24 02:02:02 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 24 02:02:02 2011] Updating source flux to 1.7e-14
[Mon Oct 24 02:02:11 2011] Source 3 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Oct 24 02:02:15 2011] acisf10818/analysis//spectral/fullrun_ccd0_acisf10818_pi14-548_pass1_cl_src3_pl.csv not found, spectral fit skipped or did not complete