[Mon Sep 26 16:22:09 2011] Detection parameters:
  Position = (856.1, 486.0) = 17 45 58.72 -28 58 16.3
  Extent = 0.5" x 0.5", rotation angle = 167 degrees
  Source counts = 40.7 +/- 7.5
  Background counts = 16.3
  Rate = 0.0005 +/- 8e-05

[Mon Sep 26 16:22:15 2011] Off-axis axis estimate = 4.39'
[Mon Sep 26 16:26:48 2011] Using EEF radius (= 0.96 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 16:26:48 2011] Initial guess for spatial extent in simple fitting = 0.96"
[Mon Sep 26 16:26:48 2011] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.838
[Mon Sep 26 16:26:48 2011] Giving source the simple spatial ID 21 for pass 0, mean size = 0.96"
[Mon Sep 26 16:26:50 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass0_src21.ximg exists
[Mon Sep 26 16:26:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf03665_pi14-548_cl_pass0_src21.csv
[Mon Sep 26 16:26:50 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass0_src21_1.ximg exists
[Mon Sep 26 16:26:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf03665_pi14-548_cl_pass0_src21.csv
[Mon Sep 26 16:26:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf03665_pi14-548_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf03665_pi14-548_cl_pass0_src21.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
[Mon Sep 26 16:26:53 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Mon Sep 26 16:26:53 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Mon Sep 26 16:26:54 2011] Fit fullrun_ccd0_acisf03665_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Mon Sep 26 16:28:03 2011] Spatial fit model total counts = 67.897000, observed total counts = 68.000000
[Mon Sep 26 16:28:03 2011] Offset between fit and detection position for source 21 = 1.041763 pixels
[Mon Sep 26 16:28:03 2011] 68.938200 total counts/ 40.354100 bgd. counts: snr = 4.499670
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 1.041763 pixels
  Position = (855.4, 486.7) = 17 45 58.76 -28 58 16.1
  Extent = 0.6 (0.4-1.0)", rotation angle = 0
  Source counts = 28.6 +/- 8.3
  Background counts = 40.4
  Rate = 0.0003 +/- 9e-05
[Mon Sep 26 16:28:03 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 16:28:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 16:28:03 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 16:28:03 2011] Source does appear to be extended
[Mon Sep 26 16:28:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 16:29:26 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 16:29:26 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Mon Sep 26 16:29:26 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.930
[Mon Sep 26 16:29:26 2011] Giving source the simple spatial ID 19 for pass 1, mean size = 0.64"
[Mon Sep 26 16:29:27 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass1_src19.ximg exists
[Mon Sep 26 16:29:27 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass1_src19_1.ximg exists
[Mon Sep 26 16:29:27 2011] Fit fullrun_ccd0_acisf03665_pi14-548_cl_pass1_src19 appears to have run properly
[Mon Sep 26 16:29:28 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass1_tfrozen_src19.ximg exists
[Mon Sep 26 16:29:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf03665_pi14-548_cl_pass1_tfrozen_src19.csv
[Mon Sep 26 16:29:28 2011] fullrun_ccd0_acisf03665_pi14-548_cl_pass1_tfrozen_src19_1.ximg exists
[Mon Sep 26 16:29:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf03665_pi14-548_cl_pass1_tfrozen_src19.csv
[Mon Sep 26 16:29:28 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf03665_pi14-548_cl_pass1_tfrozen_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf03665_pi14-548_cl_pass1_tfrozen_src19.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
[Mon Sep 26 16:30:22 2011] Spatial fit model total counts = 66.643900, observed total counts = 68.000000
[Mon Sep 26 16:30:22 2011] Offset between fit and detection position for source 21 = 0.934758 pixels
[Mon Sep 26 16:30:22 2011] 67.284200 total counts/ 26.076600 bgd. counts: snr = 8.069597
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.934758 pixels
  Position = (856.3, 486.6) = 17 45 58.73 -28 58 16.2
  Extent = 1.5" x 0.5", rotation angle = 15
  Source counts = 41.2 +/- 8.2
  Background counts = 26.1
  Rate = 0.0005 +/- 9e-05
[Mon Sep 26 16:30:22 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 16:30:22 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 16:30:22 2011] Assessing source extent using major
[Mon Sep 26 16:30:22 2011] Source does appear to be extended
[Mon Sep 26 16:30:22 2011] Computing asymmetry using major and minor axis, asym = 2.92
[Mon Sep 26 16:30:22 2011] Source is asymmetric
[Mon Sep 26 16:31:42 2011] Not overwriting source region fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_src.reg
[Mon Sep 26 16:31:42 2011] Extracting stamp from image fullrun_ccd0_acisf03665_pi14-548_cl_sm2.00.img.gz, (789, 420) - (923, 553)
[Mon Sep 26 16:31:42 2011] Writing fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21.gif
[Mon Sep 26 16:33:16 2011] ../../acisf03665/products/events/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_src.evt and ../../acisf03665/products/events/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_bgd.evt exist, delete to re-create
[Mon Sep 26 16:33:16 2011] Size of ../../acisf03665/products/events/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_src.evt.gz[events] = 56 counts
[Mon Sep 26 16:33:16 2011] Mean chipx,y = (695.16, 721.25)
[Mon Sep 26 16:33:16 2011] Mean tdetx,y = (3782.25, 4436.84)
[Mon Sep 26 16:33:16 2011] chipx,y range = (666.00-719.00, 700.00-740.00)
[Mon Sep 26 16:33:16 2011] Size of ../../acisf03665/products/events/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_bgd.evt.gz[events] = 766 counts
[Mon Sep 26 16:33:16 2011] ../../acisf03665/products/images/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_src.img and ../../acisf03665/products/images/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_bgd.img exist, delete to re-create
[Mon Sep 26 16:33:16 2011] ../../acisf03665/products/spectra/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_src.pi and ../../acisf03665/products/spectra/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_bgd.pi exist, delete to re-create
[Mon Sep 26 16:33:16 2011] Not generating rmf since there are only 41 counts
[Mon Sep 26 16:33:19 2011] ../../acisf03665/products/lightcurves/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_src.lc and ../../acisf03665/products/lightcurves/fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_bgd.lc exist, delete to re-create
[Mon Sep 26 16:35:35 2011] 194.999
[Mon Sep 26 16:51:48 2011] Updating aperture counts using extracted products
[Mon Sep 26 16:51:48 2011] Error reading totcts from fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21_src.pi.gz
[Mon Sep 26 16:51:48 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 16:51:48 2011] Using photon index=1.80, rate=0.000458, arf fullrun_ccd0_acisf03665_pi14-548_pass1_cl_src21.arf
[Mon Sep 26 16:51:48 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Sep 26 16:51:48 2011] Updating source flux to 7.2e-15
[Mon Sep 26 16:52:06 2011] Source 21 has fewer than 100.000000 counts, skipping spectral fitting