[Sat Oct 29 16:15:06 2011] Detection parameters:
  Position = (535.2, 1106.7) = 18 19 27.88 -13 23 10.6
  Extent = 4.2" x 2.3", rotation angle = 97 degrees
  Source counts = 62.6 +/- 10.0
  Background counts = 37.4
  Rate = 0.0008 +/- 0.0001

[Sat Oct 29 16:15:11 2011] Off-axis axis estimate = 10.31'
[Sat Oct 29 16:16:41 2011] Using EEF radius (= 4.72 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:16:41 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 16:16:41 2011] Initial guess for spatial extent in simple fitting = 4.72"
[Sat Oct 29 16:16:41 2011] source mask rpix=9.6, npix_max = 407, mask sum = 383, frac = 0.941
[Sat Oct 29 16:16:41 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 4.72"
[Sat Oct 29 16:16:42 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src4.ximg exists
[Sat Oct 29 16:16:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src4.csv
[Sat Oct 29 16:16:42 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src4_1.ximg exists
[Sat Oct 29 16:16:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src4.csv
[Sat Oct 29 16:16:42 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf08931_pi14-548_cl_pass0_src4.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 29 16:16:43 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Sat Oct 29 16:16:43 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Oct 29 16:16:43 2011] Fit fullrun_ccd0_acisf08931_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Oct 29 16:17:05 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 53.897709 pixels away
[Sat Oct 29 16:17:05 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:17:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:17:05 2011] Assessing source extent using major
[Sat Oct 29 16:17:05 2011] Source does appear to be extended
[Sat Oct 29 16:17:05 2011] Computing asymmetry using major and minor axis, asym = 1.78
[Sat Oct 29 16:17:05 2011] Source is asymmetric
[Sat Oct 29 16:17:50 2011] Using EEF radius (= 4.72 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 16:17:50 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 16:17:50 2011] Initial guess for spatial extent in simple fitting = 4.72"
[Sat Oct 29 16:17:50 2011] source mask rpix=9.6, npix_max = 407, mask sum = 383, frac = 0.941
[Sat Oct 29 16:17:50 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 4.72"
[Sat Oct 29 16:17:51 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_src4.ximg exists
[Sat Oct 29 16:17:51 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_src4_1.ximg exists
[Sat Oct 29 16:17:51 2011] Fit fullrun_ccd0_acisf08931_pi14-548_cl_pass1_src4 appears to have run properly
[Sat Oct 29 16:17:52 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Sat Oct 29 16:17:52 2011] fullrun_ccd0_acisf08931_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Sat Oct 29 16:17:52 2011] Fit fullrun_ccd0_acisf08931_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Sat Oct 29 16:18:16 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 52.400428 pixels away
[Sat Oct 29 16:18:16 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 16:18:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 16:18:16 2011] Assessing source extent using major
[Sat Oct 29 16:18:16 2011] Source does appear to be extended
[Sat Oct 29 16:18:16 2011] Computing asymmetry using major and minor axis, asym = 1.78
[Sat Oct 29 16:18:16 2011] Source is asymmetric
[Sat Oct 29 16:18:58 2011] Not overwriting source region fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_src.reg
[Sat Oct 29 16:18:58 2011] Extracting stamp from image fullrun_ccd0_acisf08931_pi14-548_cl_sm2.00.img.gz, (345, 917) - (725, 1297)
[Sat Oct 29 16:18:58 2011] Writing fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4.gif
[Sat Oct 29 16:19:09 2011] ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_src.evt and ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Oct 29 16:19:09 2011] Size of ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_src.evt.gz[events] = 132 counts
[Sat Oct 29 16:19:09 2011] Mean chipx,y = (237.09, 148.52)
[Sat Oct 29 16:19:09 2011] Mean tdetx,y = (3209.52, 4894.91)
[Sat Oct 29 16:19:09 2011] chipx,y range = (198.00-272.00, 106.00-193.00)
[Sat Oct 29 16:19:09 2011] Size of ../../acisf08931/products/events/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 952 counts
[Sat Oct 29 16:19:09 2011] ../../acisf08931/products/images/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_src.img and ../../acisf08931/products/images/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Oct 29 16:19:09 2011] ../../acisf08931/products/spectra/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_src.pi and ../../acisf08931/products/spectra/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Sat Oct 29 16:19:09 2011] Not generating rmf since there are only 62 counts
[Sat Oct 29 16:19:12 2011] ../../acisf08931/products/lightcurves/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_src.lc and ../../acisf08931/products/lightcurves/fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Oct 29 16:21:11 2011] 155.183
[Sat Oct 29 17:37:06 2011] Updating aperture counts using extracted products
[Sat Oct 29 17:37:06 2011] Error reading totcts from fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4_src.pi.gz
[Sat Oct 29 17:37:06 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 17:37:06 2011] Using photon index=1.80, rate=0.000791, arf fullrun_ccd0_acisf08931_pi14-548_pass1_cl_src4.arf
[Sat Oct 29 17:37:06 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 17:37:06 2011] Updating source flux to 1.4e-14
[Sat Oct 29 17:37:16 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting