[Sat Oct  1 10:57:24 2011] Detection parameters:
  Position = (405.1, 913.2) = 4 11 15.37 -31 10 45.8
  Extent = 1.9" x 1.7", rotation angle = 17 degrees
  Source counts = 57.0 +/- 12.0
  Background counts = 86.0
  Rate = 0.001 +/- 0.0003

[Sat Oct  1 10:57:25 2011] Off-axis axis estimate = 14.24'
[Sat Oct  1 10:58:18 2011] Using EEF radius (= 9.14 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 10:58:18 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct  1 10:58:18 2011] Initial guess for spatial extent in simple fitting = 9.14"
[Sat Oct  1 10:58:18 2011] source mask rpix=18.6, npix_max = 1457, mask sum = 1403, frac = 0.963
[Sat Oct  1 10:58:18 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 9.14"
[Sat Oct  1 10:58:20 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass0_src1.ximg exists
[Sat Oct  1 10:58:20 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass0_src1_1.ximg exists
[Sat Oct  1 10:58:20 2011] Fit fullrun_ccd2_acisf03871_pi14-548_cl_pass0_src1 appears to have run properly
[Sat Oct  1 10:58:20 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat Oct  1 10:58:21 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat Oct  1 10:58:21 2011] Fit fullrun_ccd2_acisf03871_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat Oct  1 10:58:37 2011] Spatial fit model total counts = 242.579000, observed total counts = 245.000000
[Sat Oct  1 10:58:37 2011] Offset between fit and detection position for source 1 = 3.484001 pixels
[Sat Oct  1 10:58:37 2011] 242.456800 total counts/ 158.410000 bgd. counts: snr = 6.677746
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 3.484001 pixels
  Position = (403.0, 910.4) = 4 11 15.47 -31 10 47.4
  Extent = 8.7 (6.7-10.7)", rotation angle = 0
  Source counts = 84.0 +/- 15.6
  Background counts = 158.4
  Rate = 0.002 +/- 0.0004
[Sat Oct  1 10:58:37 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 10:58:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 10:58:37 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 10:58:37 2011] Source does appear to be extended
[Sat Oct  1 10:58:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 10:59:00 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 10:59:00 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct  1 10:59:00 2011] Initial guess for spatial extent in simple fitting = 8.72"
[Sat Oct  1 10:59:00 2011] source mask rpix=17.7, npix_max = 1328, mask sum = 1295, frac = 0.975
[Sat Oct  1 10:59:00 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 8.72"
[Sat Oct  1 10:59:01 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass1_src1.ximg exists
[Sat Oct  1 10:59:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf03871_pi14-548_cl_pass1_src1.csv
[Sat Oct  1 10:59:01 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass1_src1_1.ximg exists
[Sat Oct  1 10:59:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf03871_pi14-548_cl_pass1_src1.csv
[Sat Oct  1 10:59:01 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf03871_pi14-548_cl_pass1_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf03871_pi14-548_cl_pass1_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 Oct  1 10:59:01 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat Oct  1 10:59:01 2011] fullrun_ccd2_acisf03871_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat Oct  1 10:59:01 2011] Fit fullrun_ccd2_acisf03871_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Oct  1 10:59:11 2011] Spatial fit model total counts = 229.969000, observed total counts = 233.000000
[Sat Oct  1 10:59:11 2011] Offset between fit and detection position for source 1 = 0.560940 pixels
[Sat Oct  1 10:59:11 2011] 229.976600 total counts/ 147.654000 bgd. counts: snr = 6.774800
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.560940 pixels
  Position = (402.4, 910.4) = 4 11 15.49 -31 10 47.4
  Extent = 8.6 (6.5-10.5)", rotation angle = 0
  Source counts = 82.3 +/- 15.2
  Background counts = 147.7
  Rate = 0.002 +/- 0.0004
[Sat Oct  1 10:59:11 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 10:59:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 10:59:11 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 10:59:11 2011] Source does appear to be extended
[Sat Oct  1 10:59:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 10:59:37 2011] Not overwriting source region fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_src.reg
[Sat Oct  1 10:59:37 2011] Extracting stamp from image fullrun_ccd2_acisf03871_pi14-548_cl_sm2.00.img.gz, (10, 518) - (795, 1303)
[Sat Oct  1 10:59:37 2011] Writing fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1.gif
[Sat Oct  1 10:59:38 2011] ../../acisf03871/products/events/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_src.evt and ../../acisf03871/products/events/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Sat Oct  1 10:59:38 2011] Size of ../../acisf03871/products/events/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_src.evt.gz[events] = 185 counts
[Sat Oct  1 10:59:38 2011] Mean chipx,y = (185.98, 665.10)
[Sat Oct  1 10:59:38 2011] Mean tdetx,y = (3726.10, 3900.02)
[Sat Oct  1 10:59:38 2011] chipx,y range = (104.00-255.00, 587.00-738.00)
[Sat Oct  1 10:59:38 2011] Size of ../../acisf03871/products/events/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 1461 counts
[Sat Oct  1 10:59:38 2011] ../../acisf03871/products/images/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_src.img and ../../acisf03871/products/images/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Sat Oct  1 10:59:38 2011] ../../acisf03871/products/spectra/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_src.pi and ../../acisf03871/products/spectra/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Sat Oct  1 10:59:38 2011] Not generating rmf since there are only 82 counts
[Sat Oct  1 10:59:41 2011] ../../acisf03871/products/lightcurves/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_src.lc and ../../acisf03871/products/lightcurves/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Sat Oct  1 11:00:27 2011] 143.596
[Sat Oct  1 11:03:14 2011] Updating aperture counts using extracted products
[Sat Oct  1 11:03:14 2011] Error reading totcts from fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_src.pi.gz
[Sat Oct  1 11:03:15 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct  1 11:03:15 2011] Using photon index=1.80, rate=0.00207, arf fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1.arf
[Sat Oct  1 11:03:15 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct  1 11:03:15 2011] Updating source flux to 2.9e-14
[Sat Oct  1 11:03:18 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct  1 11:03:19 2011] acisf03871/analysis//spectral/fullrun_ccd2_acisf03871_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete