[Wed Oct  5 02:57:30 2011] Detection parameters:
  Position = (816.7, 192.5) = 6 13 8.85 18 0 16.8
  Extent = 0.8" x 0.5", rotation angle = 165 degrees
  Source counts = 17.6 +/- 4.4
  Background counts = 1.4
  Rate = 0.0004 +/- 0.0001

[Wed Oct  5 02:57:33 2011] Off-axis axis estimate = 3.63'
[Wed Oct  5 03:01:31 2011] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting
[Wed Oct  5 03:01:31 2011] Initial guess for spatial extent in simple fitting = 0.73"
[Wed Oct  5 03:01:31 2011] source mask rpix=1.5, npix_max = 15, mask sum = 12, frac = 0.768
[Wed Oct  5 03:01:31 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.73"
[Wed Oct  5 03:01:32 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass0_src4.ximg exists
[Wed Oct  5 03:01:32 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Oct  5 03:01:32 2011] Fit fullrun_ccd0_acisf10983_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Oct  5 03:01:32 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Oct  5 03:01:32 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Oct  5 03:01:32 2011] Fit fullrun_ccd0_acisf10983_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Oct  5 03:02:02 2011] Spatial fit model total counts = 22.885400, observed total counts = 23.000000
[Wed Oct  5 03:02:02 2011] Offset between fit and detection position for source 4 = 1.190076 pixels
[Wed Oct  5 03:02:02 2011] 22.659600 total counts/ 7.283600 bgd. counts: snr = 5.697316
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.190076 pixels
  Position = (817.7, 193.0) = 6 13 8.83 18 0 16.8
  Extent = 0.7 (0.5-1.1)" x 0.3 (0.2-0.4)", rotation angle = 11 (354-30) degrees
  Source counts = 15.4 +/- 4.8
  Background counts = 7.3
  Rate = 0.0004 +/- 0.0001
[Wed Oct  5 03:02:02 2011] Vigneting correction estimate = 1.000000
[Wed Oct  5 03:02:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct  5 03:02:02 2011] Assessing source extent using major axis lower bound
[Wed Oct  5 03:02:02 2011] Source does appear to be extended
[Wed Oct  5 03:02:02 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.05
[Wed Oct  5 03:03:15 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Oct  5 03:03:15 2011] Initial guess for spatial extent in simple fitting = 0.49"
[Wed Oct  5 03:03:15 2011] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.676
[Wed Oct  5 03:03:15 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 0.49"
[Wed Oct  5 03:03:16 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass1_src3.ximg exists
[Wed Oct  5 03:03:16 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass1_src3_1.ximg exists
[Wed Oct  5 03:03:16 2011] Fit fullrun_ccd0_acisf10983_pi14-548_cl_pass1_src3 appears to have run properly
[Wed Oct  5 03:03:17 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Wed Oct  5 03:03:17 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10983_pi14-548_cl_pass1_tfrozen_src3.csv
[Wed Oct  5 03:03:17 2011] fullrun_ccd0_acisf10983_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Wed Oct  5 03:03:17 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10983_pi14-548_cl_pass1_tfrozen_src3.csv
[Wed Oct  5 03:03:17 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10983_pi14-548_cl_pass1_tfrozen_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10983_pi14-548_cl_pass1_tfrozen_src3.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
[Wed Oct  5 03:03:46 2011] Spatial fit model total counts = 18.841200, observed total counts = 22.000000
[Wed Oct  5 03:03:46 2011] Offset between fit and detection position for source 4 = 0.233388 pixels
[Wed Oct  5 03:03:46 2011] 18.943730 total counts/ 1.640830 bgd. counts: snr = 13.507877
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.233388 pixels
  Position = (817.8, 192.8) = 6 13 8.83 18 0 16.7
  Extent = 0.6 (0.5-0.7)", rotation angle = 0
  Source counts = 17.3 +/- 4.4
  Background counts = 1.6
  Rate = 0.0004 +/- 0.0001
[Wed Oct  5 03:03:46 2011] Vigneting correction estimate = 1.000000
[Wed Oct  5 03:03:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct  5 03:03:46 2011] Assessing source extent using major axis lower bound
[Wed Oct  5 03:03:46 2011] Source does appear to be extended
[Wed Oct  5 03:03:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct  5 03:04:52 2011] Not overwriting source region fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_src.reg
[Wed Oct  5 03:04:52 2011] Extracting stamp from image fullrun_ccd0_acisf10983_pi14-548_cl_sm2.00.img.gz, (790, 165) - (846, 221)
[Wed Oct  5 03:04:52 2011] Writing fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4.gif
[Wed Oct  5 03:08:52 2011] ../../acisf10983/products/events/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_src.evt and ../../acisf10983/products/events/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Oct  5 03:08:52 2011] Size of ../../acisf10983/products/events/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_src.evt.gz[events] = 17 counts
[Wed Oct  5 03:08:52 2011] Mean chipx,y = (690.59, 928.47)
[Wed Oct  5 03:08:52 2011] Mean tdetx,y = (3989.47, 4441.41)
[Wed Oct  5 03:08:52 2011] chipx,y range = (674.00-709.00, 915.00-948.00)
[Wed Oct  5 03:08:52 2011] Size of ../../acisf10983/products/events/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 10 counts
[Wed Oct  5 03:08:52 2011] ../../acisf10983/products/images/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_src.img and ../../acisf10983/products/images/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Oct  5 03:08:52 2011] ../../acisf10983/products/spectra/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_src.pi and ../../acisf10983/products/spectra/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Oct  5 03:08:52 2011] Not generating rmf since there are only 17 counts
[Wed Oct  5 03:09:56 2011] ../../acisf10983/products/lightcurves/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_src.lc and ../../acisf10983/products/lightcurves/fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Oct  5 03:17:52 2011] 194.058
[Wed Oct  5 04:28:02 2011] Updating aperture counts using extracted products
[Wed Oct  5 04:28:02 2011] Error reading totcts from fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Oct  5 04:28:03 2011] Calculating source flux in energy range 0.30-8.00
[Wed Oct  5 04:28:03 2011] Using photon index=1.80, rate=0.000432, arf fullrun_ccd0_acisf10983_pi14-548_pass1_cl_src4.arf
[Wed Oct  5 04:28:03 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Oct  5 04:28:03 2011] Updating source flux to 5.7e-15
[Wed Oct  5 04:28:27 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting