[Sat Oct 15 15:36:58 2011] Detection parameters:
  Position = (634.4, 1246.3) = 23 39 38.73 -5 33 5.1
  Extent = 0.5" x 0.5", rotation angle = 131 degrees
  Source counts = 343.4 +/- 18.6
  Background counts = 1.6
  Rate = 0.02 +/- 0.0009

[Sat Oct 15 15:36:59 2011] Off-axis axis estimate = 2.39'
[Sat Oct 15 15:37:51 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:37:51 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Sat Oct 15 15:37:51 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.043
[Sat Oct 15 15:37:51 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 0.48"
[Sat Oct 15 15:37:51 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src1.ximg exists
[Sat Oct 15 15:37:51 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src1_1.ximg exists
[Sat Oct 15 15:37:51 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass0_src1 appears to have run properly
[Sat Oct 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sat Oct 15 15:37:52 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sat Oct 15 15:37:52 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sat Oct 15 15:37:59 2011] Spatial fit model total counts = 353.561000, observed total counts = 348.000000
[Sat Oct 15 15:37:59 2011] Offset between fit and detection position for source 1 = 0.708540 pixels
[Sat Oct 15 15:37:59 2011] 352.943610 total counts/ 5.662610 bgd. counts: snr = 145.939447
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.708540 pixels
  Position = (634.9, 1246.8) = 23 39 38.73 -5 33 5.1
  Extent = 0.6 (0.5-0.6)", rotation angle = 0
  Source counts = 347.3 +/- 18.8
  Background counts = 5.7
  Rate = 0.02 +/- 0.0009
[Sat Oct 15 15:37:59 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:37:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:37:59 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:37:59 2011] Source does appear to be extended
[Sat Oct 15 15:37:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:38:21 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 15 15:38:21 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 15 15:38:21 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Sat Oct 15 15:38:21 2011] source mask rpix=1.1, npix_max = 10, mask sum = 12, frac = 1.138
[Sat Oct 15 15:38:21 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 0.55"
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src1.ximg exists
[Sat Oct 15 15:38:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src1.csv
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src1_1.ximg exists
[Sat Oct 15 15:38:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src1.csv
[Sat Oct 15 15:38:21 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11791_pi14-548_cl_pass1_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11791_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 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Sat Oct 15 15:38:21 2011] fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Sat Oct 15 15:38:21 2011] Fit fullrun_ccd0_acisf11791_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Sat Oct 15 15:38:29 2011] Spatial fit model total counts = 348.413000, observed total counts = 350.000000
[Sat Oct 15 15:38:29 2011] Offset between fit and detection position for source 1 = 0.010991 pixels
[Sat Oct 15 15:38:29 2011] 347.845060 total counts/ 9.376060 bgd. counts: snr = 110.537264
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.010991 pixels
  Position = (634.9, 1246.8) = 23 39 38.73 -5 33 5.1
  Extent = 0.5 (0.5-0.6)", rotation angle = 0
  Source counts = 338.5 +/- 18.7
  Background counts = 9.4
  Rate = 0.02 +/- 0.0009
[Sat Oct 15 15:38:29 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 15:38:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 15:38:29 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 15:38:29 2011] Source does appear to be extended
[Sat Oct 15 15:38:29 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 15:38:52 2011] Not overwriting source region fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_src.reg
[Sat Oct 15 15:38:52 2011] Extracting stamp from image fullrun_ccd0_acisf11791_pi14-548_cl_sm2.00.img.gz, (610, 1222) - (660, 1272)
[Sat Oct 15 15:38:52 2011] Writing fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1.gif
[Sat Oct 15 15:38:53 2011] ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_src.evt and ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Sat Oct 15 15:38:53 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_src.evt.gz[events] = 343 counts
[Sat Oct 15 15:38:53 2011] Mean chipx,y = (838.69, 969.72)
[Sat Oct 15 15:38:53 2011] Mean tdetx,y = (4030.72, 4293.31)
[Sat Oct 15 15:38:53 2011] chipx,y range = (820.00-859.00, 951.00-987.00)
[Sat Oct 15 15:38:53 2011] Size of ../../acisf11791/products/events/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 13 counts
[Sat Oct 15 15:38:53 2011] ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_src.img and ../../acisf11791/products/images/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Sat Oct 15 15:38:53 2011] ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_src.pi and ../../acisf11791/products/spectra/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Sat Oct 15 15:38:56 2011] ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_src.lc and ../../acisf11791/products/lightcurves/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Sat Oct 15 15:39:45 2011] Keeping rmf generated by specextract
[Sat Oct 15 15:39:45 2011] 200.648
[Sat Oct 15 15:42:18 2011] Updating aperture counts using extracted products
[Sat Oct 15 15:42:18 2011] Error reading totcts from fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_src.pi.gz
[Sat Oct 15 15:42:18 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 15:42:18 2011] Using photon index=1.80, rate=0.0162, arf fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1.arf
[Sat Oct 15 15:42:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 15:42:18 2011] Updating source flux to 1.9e-13
[Sat Oct 15 15:42:25 2011] Reading fit data from acisf11791/analysis//spectral/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_pl.csv
[Sat Oct 15 15:42:25 2011] Spectral fit parameter nH value = 1.16995e+19
[Sat Oct 15 15:42:25 2011] Spectral fit parameter PhoIndex value = 1.20541
[Sat Oct 15 15:42:25 2011] Failed to get F(0.3-8.0) from acisf11791/analysis//spectral/fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1_pl.csv, possibly due to different flux energy range selected
[Sat Oct 15 15:42:25 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 15 15:42:25 2011] Using Nh = 1.2e+19, photon index=1.21, rate=0.0162, arf fullrun_ccd0_acisf11791_pi14-548_pass1_cl_src1.arf
[Sat Oct 15 15:42:25 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 15 15:42:25 2011] Updating source flux to 2.3e-13