[Sun Sep 25 14:55:19 2011] Detection parameters:
  Position = (681.4, 741.5) = 20 32 25.39 41 34 1.9
  Extent = 1.4" x 1.1", rotation angle = 2 degrees
  Source counts = 51.3 +/- 7.5
  Background counts = 4.7
  Rate = 0.002 +/- 0.0003

[Sun Sep 25 14:55:21 2011] Off-axis axis estimate = 6.02'
[Sun Sep 25 14:56:18 2011] Using EEF radius (= 1.64 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 14:56:18 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Sep 25 14:56:18 2011] Initial guess for spatial extent in simple fitting = 1.64"
[Sun Sep 25 14:56:18 2011] source mask rpix=3.3, npix_max = 58, mask sum = 49, frac = 0.833
[Sun Sep 25 14:56:18 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 1.64"
[Sun Sep 25 14:56:19 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_src2.ximg exists
[Sun Sep 25 14:56:20 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_src2_1.ximg exists
[Sun Sep 25 14:56:20 2011] Fit fullrun_ccd1_acisf10946_pi14-548_cl_pass0_src2 appears to have run properly
[Sun Sep 25 14:56:20 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sun Sep 25 14:56:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src2.csv
[Sun Sep 25 14:56:20 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sun Sep 25 14:56:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src2.csv
[Sun Sep 25 14:56:20 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10946_pi14-548_cl_pass0_tfrozen_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10946_pi14-548_cl_pass0_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
[Sun Sep 25 14:56:31 2011] Spatial fit model total counts = 51.727900, observed total counts = 58.000000
[Sun Sep 25 14:56:31 2011] Offset between fit and detection position for source 2 = 1.671891 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 1.671891 pixels
  Position = (683.0, 741.8) = 20 32 25.34 41 34 1.8
  Extent = 1.2 (1.1-1.4)", rotation angle = 0
  Source counts = 51.4 +/- 7.2
  Background counts = 0.0
  Rate = 0.002 +/- 0.0003
[Sun Sep 25 14:56:31 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 14:56:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 14:56:31 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 14:56:31 2011] Source does appear to be extended
[Sun Sep 25 14:56:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 14:57:11 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 14:57:11 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Sep 25 14:57:11 2011] Initial guess for spatial extent in simple fitting = 1.24"
[Sun Sep 25 14:57:11 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.990
[Sun Sep 25 14:57:11 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 1.24"
[Sun Sep 25 14:57:14 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass1_src2.ximg exists
[Sun Sep 25 14:57:14 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass1_src2_1.ximg exists
[Sun Sep 25 14:57:14 2011] Fit fullrun_ccd1_acisf10946_pi14-548_cl_pass1_src2 appears to have run properly
[Sun Sep 25 14:57:15 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sun Sep 25 14:57:15 2011] fullrun_ccd1_acisf10946_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sun Sep 25 14:57:15 2011] Fit fullrun_ccd1_acisf10946_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sun Sep 25 14:57:27 2011] Spatial fit model total counts = 50.273600, observed total counts = 53.000000
[Sun Sep 25 14:57:27 2011] Offset between fit and detection position for source 2 = 0.116318 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.116318 pixels
  Position = (683.1, 741.9) = 20 32 25.33 41 34 1.8
  Extent = 1.2 (0.9-1.4)", rotation angle = 0
  Source counts = 49.7 +/- 7.1
  Background counts = 0.0
  Rate = 0.002 +/- 0.0002
[Sun Sep 25 14:57:27 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 14:57:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 14:57:27 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 14:57:27 2011] Source does appear to be extended
[Sun Sep 25 14:57:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 14:58:43 2011] Not overwriting source region fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_src.reg
[Sun Sep 25 14:58:43 2011] Extracting stamp from image fullrun_ccd1_acisf10946_pi14-548_cl_sm2.00.img.gz, (627, 686) - (739, 798)
[Sun Sep 25 14:58:43 2011] Writing fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2.gif
[Sun Sep 25 14:58:47 2011] ../../acisf10946/products/events/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_src.evt and ../../acisf10946/products/events/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Sun Sep 25 14:58:47 2011] Size of ../../acisf10946/products/events/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_src.evt.gz[events] = 54 counts
[Sun Sep 25 14:58:47 2011] Mean chipx,y = (382.63, 470.44)
[Sun Sep 25 14:58:47 2011] Mean tdetx,y = (4661.56, 4489.63)
[Sun Sep 25 14:58:47 2011] chipx,y range = (363.00-404.00, 451.00-491.00)
[Sun Sep 25 14:58:47 2011] Size of ../../acisf10946/products/events/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 38 counts
[Sun Sep 25 14:58:47 2011] ../../acisf10946/products/images/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_src.img and ../../acisf10946/products/images/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Sun Sep 25 14:58:47 2011] ../../acisf10946/products/spectra/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_src.pi and ../../acisf10946/products/spectra/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Sun Sep 25 14:58:47 2011] Not generating rmf since there are only 49 counts
[Sun Sep 25 14:58:50 2011] ../../acisf10946/products/lightcurves/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_src.lc and ../../acisf10946/products/lightcurves/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Sun Sep 25 15:00:20 2011] 185.508
[Sun Sep 25 15:02:12 2011] Updating aperture counts using extracted products
[Sun Sep 25 15:02:12 2011] Error reading totcts from fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_src.pi.gz
[Sun Sep 25 15:02:13 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 15:02:13 2011] Using photon index=1.80, rate=0.00176, arf fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2.arf
[Sun Sep 25 15:02:13 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 15:02:13 2011] Updating source flux to 2.9e-14
[Sun Sep 25 15:02:17 2011] Source 2 has fewer than 100.000000 counts, skipping spectral fitting
[Sun Sep 25 15:02:18 2011] acisf10946/analysis//spectral/fullrun_ccd1_acisf10946_pi14-548_pass1_cl_src2_pl.csv not found, spectral fit skipped or did not complete