[Tue Apr 10 18:07:57 2012] Detection parameters:
  Position = (543.5, 216.4) = 9 55 55.63 69 40 33.9
  Extent = 0.7" x 0.7", rotation angle = 37 degrees
  Source counts = 244.0 +/- 38.2
  Background counts = 1215.0
  Rate = 0.002 +/- 0.0003

[Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 1.52'
[Tue Apr 10 18:10:04 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Apr 10 18:10:04 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.333
[Tue Apr 10 18:10:04 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 0.39"
[Tue Apr 10 18:10:07 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src53.ximg exists
[Tue Apr 10 18:10:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src53.csv
[Tue Apr 10 18:10:07 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src53_1.ximg exists
[Tue Apr 10 18:10:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src53.csv
[Tue Apr 10 18:10:07 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src53.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
[Tue Apr 10 18:10:09 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src53.ximg exists
[Tue Apr 10 18:10:09 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src53_1.ximg exists
[Tue Apr 10 18:10:09 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src53 appears to have run properly
[Tue Apr 10 18:10:41 2012] Spatial fit model total counts = 2888.950000, observed total counts = 2887.000000
[Tue Apr 10 18:10:41 2012] Offset between fit and detection position for source 41 = 0.465434 pixels
[Tue Apr 10 18:10:41 2012] 2923.942000 total counts/ 2603.730000 bgd. counts: snr = 6.275374
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.465434 pixels
  Position = (543.9, 216.2) = 9 55 55.65 69 40 33.6
  Extent = 1.2 (1.0-1.5)", rotation angle = 0
  Source counts = 320.2 +/- 54.1
  Background counts = 2603.7
  Rate = 0.003 +/- 0.0005
[Tue Apr 10 18:10:42 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:10:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:10:42 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:10:42 2012] Source does appear to be extended
[Tue Apr 10 18:10:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:11:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:11:07 2012] Initial guess for spatial extent in simple fitting = 1.22"
[Tue Apr 10 18:11:07 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.017
[Tue Apr 10 18:11:07 2012] Giving source the simple spatial ID 52 for pass 1, mean size = 1.22"
[Tue Apr 10 18:11:11 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_src52.ximg exists
[Tue Apr 10 18:11:11 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_src52_1.ximg exists
[Tue Apr 10 18:11:11 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass1_src52 appears to have run properly
[Tue Apr 10 18:11:13 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_tfrozen_src52.ximg exists
[Tue Apr 10 18:11:13 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_tfrozen_src52_1.ximg exists
[Tue Apr 10 18:11:13 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass1_tfrozen_src52 appears to have run properly
[Tue Apr 10 18:11:35 2012] Spatial fit model total counts = 2982.250000, observed total counts = 2981.000000
[Tue Apr 10 18:11:35 2012] Offset between fit and detection position for source 41 = 0.413311 pixels
[Tue Apr 10 18:11:35 2012] 2939.383000 total counts/ 2515.220000 bgd. counts: snr = 8.457554
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.413311 pixels
  Position = (544.1, 215.8) = 9 55 55.63 69 40 33.4
  Extent = 2.0 (1.5-2.4)" x 1.0 (0.8-1.3)", rotation angle = 296 (282-312) degrees
  Source counts = 424.2 +/- 54.2
  Background counts = 2515.2
  Rate = 0.004 +/- 0.0005
[Tue Apr 10 18:11:35 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:11:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:11:35 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:11:35 2012] Source does appear to be extended
[Tue Apr 10 18:11:35 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.10
[Tue Apr 10 18:13:54 2012] Not overwriting source region fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_src.reg
[Tue Apr 10 18:13:54 2012] Extracting stamp from image fullrun_ccd7_acisf10542_pi14-548_cl_sm2.00.img.gz, (455, 126) - (634, 305)
[Tue Apr 10 18:13:54 2012] Writing fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41.gif
[Tue Apr 10 18:16:17 2012] ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_src.evt and ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_bgd.evt exist, delete to re-create
[Tue Apr 10 18:16:17 2012] Size of ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_src.evt.gz[events] = 4511 counts
[Tue Apr 10 18:16:17 2012] Mean chipx,y = (22.66, 582.84)
[Tue Apr 10 18:16:17 2012] Mean tdetx,y = (3939.66, 2284.84)
[Tue Apr 10 18:16:17 2012] chipx,y range = (2.00-50.00, 552.00-617.00)
[Tue Apr 10 18:16:17 2012] Size of ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 6941 counts
[Tue Apr 10 18:16:17 2012] ../../acisf10542/products/images/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_src.img and ../../acisf10542/products/images/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_bgd.img exist, delete to re-create
[Tue Apr 10 18:16:17 2012] ../../acisf10542/products/spectra/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_src.pi and ../../acisf10542/products/spectra/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_bgd.pi exist, delete to re-create
[Tue Apr 10 18:16:20 2012] ../../acisf10542/products/lightcurves/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_src.lc and ../../acisf10542/products/lightcurves/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_bgd.lc exist, delete to re-create
[Tue Apr 10 18:17:21 2012] Keeping rmf generated by specextract
[Tue Apr 10 18:17:21 2012] 178.428
[Tue Apr 10 18:17:28 2012] Updating aperture counts using extracted products
[Tue Apr 10 18:17:28 2012] Error reading totcts from fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41_src.pi.gz
[Tue Apr 10 18:17:29 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 18:17:29 2012] Using photon index=1.80, rate=0.00358, arf fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src41.arf
[Tue Apr 10 18:17:29 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 10 18:17:29 2012] Updating source flux to 3.5e-14