[Sat Oct 15 15:37:02 2011] Detection parameters:
  Position = (517.5, 762.7) = 23 39 55.86 -5 25 27.4
  Extent = 1.9" x 1.0", rotation angle = 43 degrees
  Source counts = 98.0 +/- 10.2
  Background counts = 6.0
  Rate = 0.005 +/- 0.0005

[Sat Oct 15 15:37:03 2011] Off-axis axis estimate = 6.48'
[Sat Oct 15 15:37:53 2011] Using EEF radius (= 1.88 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:37:53 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 15 15:37:53 2011] Initial guess for spatial extent in simple fitting = 1.88"
[Sat Oct 15 15:37:53 2011] source mask rpix=3.8, npix_max = 74, mask sum = 81, frac = 1.084
[Sat Oct 15 15:37:53 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 1.88"
[Sat Oct 15 15:37:53 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass0_src1.ximg exists
[Sat Oct 15 15:37:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11791_pi14-548_cl_pass0_src1.csv
[Sat Oct 15 15:37:53 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass0_src1_1.ximg exists
[Sat Oct 15 15:37:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11791_pi14-548_cl_pass0_src1.csv
[Sat Oct 15 15:37:53 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11791_pi14-548_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11791_pi14-548_cl_pass0_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 15 15:37:54 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat Oct 15 15:37:54 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat Oct 15 15:37:54 2011] Fit fullrun_ccd3_acisf11791_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat Oct 15 15:38:02 2011] Spatial fit model total counts = 104.806000, observed total counts = 105.000000
[Sat Oct 15 15:38:02 2011] Offset between fit and detection position for source 2 = 0.274462 pixels
[Sat Oct 15 15:38:02 2011] 105.460900 total counts/ 24.506000 bgd. counts: snr = 16.353357
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.274462 pixels
  Position = (517.6, 763.0) = 23 39 55.88 -5 25 27.5
  Extent = 1.3 (1.0-1.7)", rotation angle = 0
  Source counts = 81.0 +/- 10.3
  Background counts = 24.5
  Rate = 0.004 +/- 0.0005
[Sat Oct 15 15:38:02 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:02 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:38:02 2011] Source does appear to be extended
[Sat Oct 15 15:38:02 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:38:24 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:38:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 15 15:38:24 2011] Initial guess for spatial extent in simple fitting = 1.30"
[Sat Oct 15 15:38:24 2011] source mask rpix=2.6, npix_max = 39, mask sum = 42, frac = 1.059
[Sat Oct 15 15:38:24 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 1.30"
[Sat Oct 15 15:38:24 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass1_src1.ximg exists
[Sat Oct 15 15:38:24 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass1_src1_1.ximg exists
[Sat Oct 15 15:38:24 2011] Fit fullrun_ccd3_acisf11791_pi14-548_cl_pass1_src1 appears to have run properly
[Sat Oct 15 15:38:25 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat Oct 15 15:38:25 2011] fullrun_ccd3_acisf11791_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat Oct 15 15:38:25 2011] Fit fullrun_ccd3_acisf11791_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Oct 15 15:38:33 2011] Spatial fit model total counts = 101.062000, observed total counts = 101.000000
[Sat Oct 15 15:38:33 2011] Offset between fit and detection position for source 2 = 0.242618 pixels
[Sat Oct 15 15:38:33 2011] 101.198800 total counts/ 29.454900 bgd. counts: snr = 13.219231
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.242618 pixels
  Position = (517.6, 763.2) = 23 39 55.88 -5 25 27.4
  Extent = 1.3" x 0.9", rotation angle = 316
  Source counts = 71.7 +/- 10.1
  Background counts = 29.5
  Rate = 0.003 +/- 0.0005
[Sat Oct 15 15:38:33 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:33 2011] Assessing source extent using major
[Sat Oct 15 15:38:33 2011] Source does appear to be extended
[Sat Oct 15 15:38:33 2011] Computing asymmetry using major and minor axis, asym = 1.45
[Sat Oct 15 15:41:28 2011] Not overwriting source region fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_src.reg
[Sat Oct 15 15:41:28 2011] Extracting stamp from image fullrun_ccd3_acisf11791_pi14-548_cl_sm2.00.img.gz, (456, 702) - (579, 824)
[Sat Oct 15 15:41:28 2011] Writing fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2.gif
[Sat Oct 15 15:41:29 2011] ../../acisf11791/products/events/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_src.evt and ../../acisf11791/products/events/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_bgd.evt exist, delete to re-create
[Sat Oct 15 15:41:29 2011] Size of ../../acisf11791/products/events/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_src.evt.gz[events] = 88 counts
[Sat Oct 15 15:41:29 2011] Mean chipx,y = (317.25, 547.60)
[Sat Oct 15 15:41:29 2011] Mean tdetx,y = (4584.40, 3378.25)
[Sat Oct 15 15:41:29 2011] chipx,y range = (299.00-338.00, 525.00-568.00)
[Sat Oct 15 15:41:29 2011] Size of ../../acisf11791/products/events/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_bgd.evt.gz[events] = 32 counts
[Sat Oct 15 15:41:29 2011] ../../acisf11791/products/images/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_src.img and ../../acisf11791/products/images/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_bgd.img exist, delete to re-create
[Sat Oct 15 15:41:29 2011] ../../acisf11791/products/spectra/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_src.pi and ../../acisf11791/products/spectra/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_bgd.pi exist, delete to re-create
[Sat Oct 15 15:41:29 2011] Not generating rmf since there are only 71 counts
[Sat Oct 15 15:41:32 2011] ../../acisf11791/products/lightcurves/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_src.lc and ../../acisf11791/products/lightcurves/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_bgd.lc exist, delete to re-create
[Sat Oct 15 15:42:03 2011] 175.588
[Sat Oct 15 15:42:19 2011] Updating aperture counts using extracted products
[Sat Oct 15 15:42:19 2011] Error reading totcts from fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_src.pi.gz
[Sat Oct 15 15:42:19 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 15:42:19 2011] Using photon index=1.80, rate=0.00344, arf fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2.arf
[Sat Oct 15 15:42:19 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 15:42:19 2011] Updating source flux to 4.6e-14
[Sat Oct 15 15:42:27 2011] Source 2 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Oct 15 15:42:28 2011] acisf11791/analysis//spectral/fullrun_ccd3_acisf11791_pi14-548_pass1_cl_src2_pl.csv not found, spectral fit skipped or did not complete