[Fri Oct  7 12:51:05 2011] Detection parameters:
  Position = (1021.4, 668.3) = 0 25 57.95 64 6 45.5
  Extent = 0.6" x 0.5", rotation angle = 43 degrees
  Source counts = 85.9 +/- 14.5
  Background counts = 123.1
  Rate = 0.002 +/- 0.0004

[Fri Oct  7 12:51:18 2011] Off-axis axis estimate = 4.36'
[Fri Oct  7 13:00:52 2011] Using EEF radius (= 0.95 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 0.95"
[Fri Oct  7 13:00:52 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.066
[Fri Oct  7 13:00:52 2011] Giving source the simple spatial ID 37 for pass 0, mean size = 0.95"
[Fri Oct  7 13:00:56 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src37.ximg exists
[Fri Oct  7 13:00:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src37.csv
[Fri Oct  7 13:00:56 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src37_1.ximg exists
[Fri Oct  7 13:00:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src37.csv
[Fri Oct  7 13:00:56 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src37.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
[Fri Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src37.ximg exists
[Fri Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Fri Oct  7 13:01:00 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src37 appears to have run properly
[Fri Oct  7 13:02:03 2011] Spatial fit model total counts = 590.898000, observed total counts = 591.000000
[Fri Oct  7 13:02:03 2011] Offset between fit and detection position for source 38 = 2.589986 pixels
[Fri Oct  7 13:02:03 2011] 613.032000 total counts/ 449.914000 bgd. counts: snr = 7.690191
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 2.589986 pixels
  Position = (1019.5, 666.6) = 0 25 58.12 64 6 44.4
  Extent = 1.9 (1.9-3.8)", rotation angle = 0
  Source counts = 163.1 +/- 24.8
  Background counts = 449.9
  Rate = 0.004 +/- 0.0006
[Fri Oct  7 13:02:03 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:02:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:02:03 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:02:03 2011] Source does appear to be extended
[Fri Oct  7 13:02:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:04:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:04:07 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct  7 13:04:07 2011] Initial guess for spatial extent in simple fitting = 1.89"
[Fri Oct  7 13:04:07 2011] source mask rpix=3.8, npix_max = 75, mask sum = 81, frac = 1.074
[Fri Oct  7 13:04:07 2011] Giving source the simple spatial ID 33 for pass 1, mean size = 1.89"
[Fri Oct  7 13:04:09 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src33.ximg exists
[Fri Oct  7 13:04:09 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src33.csv
[Fri Oct  7 13:04:09 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src33_1.ximg exists
[Fri Oct  7 13:04:09 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src33.csv
[Fri Oct  7 13:04:09 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src33_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10906_pi14-548_cl_pass1_src33.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
[Fri Oct  7 13:04:12 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src33.ximg exists
[Fri Oct  7 13:04:12 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src33_1.ximg exists
[Fri Oct  7 13:04:12 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass1_tfrozen_src33 appears to have run properly
[Fri Oct  7 13:05:18 2011] Warning, spatial fit 33 centroid is now closest to src. 20
[Fri Oct  7 13:05:18 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:05:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:05:18 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:05:18 2011] Source does appear to be extended
[Fri Oct  7 13:05:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:07:05 2011] Not overwriting source region fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_src.reg
[Fri Oct  7 13:07:05 2011] Extracting stamp from image fullrun_ccd0_acisf10906_pi14-548_cl_sm2.00.img.gz, (933, 580) - (1106, 753)
[Fri Oct  7 13:07:05 2011] Writing fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38.gif
[Fri Oct  7 13:08:46 2011] ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_src.evt and ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_bgd.evt exist, delete to re-create
[Fri Oct  7 13:08:46 2011] Size of ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_src.evt.gz[events] = 1229 counts
[Fri Oct  7 13:08:46 2011] Mean chipx,y = (656.52, 794.60)
[Fri Oct  7 13:08:46 2011] Mean tdetx,y = (3855.60, 4475.48)
[Fri Oct  7 13:08:46 2011] chipx,y range = (625.00-683.00, 762.00-821.00)
[Fri Oct  7 13:08:46 2011] Size of ../../acisf10906/products/events/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 5885 counts
[Fri Oct  7 13:08:46 2011] ../../acisf10906/products/images/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_src.img and ../../acisf10906/products/images/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_bgd.img exist, delete to re-create
[Fri Oct  7 13:08:46 2011] ../../acisf10906/products/spectra/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_src.pi and ../../acisf10906/products/spectra/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_bgd.pi exist, delete to re-create
[Fri Oct  7 13:08:49 2011] ../../acisf10906/products/lightcurves/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_src.lc and ../../acisf10906/products/lightcurves/fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_bgd.lc exist, delete to re-create
[Fri Oct  7 13:11:42 2011] Keeping rmf generated by specextract
[Fri Oct  7 13:11:42 2011] 191.366
[Fri Oct  7 13:39:46 2011] Updating aperture counts using extracted products
[Fri Oct  7 13:39:46 2011] Error reading totcts from fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38_src.pi.gz
[Fri Oct  7 13:39:48 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 13:39:48 2011] Using photon index=1.80, rate=0.00397, arf fullrun_ccd0_acisf10906_pi14-548_pass1_cl_src38.arf
[Fri Oct  7 13:39:48 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 13:39:48 2011] Updating source flux to 5.7e-14