[Thu Sep 29 19:44:35 2011] Detection parameters:
  Position = (333.0, 551.3) = 20 33 0.15 41 25 26.9
  Extent = 1.3" x 1.0", rotation angle = 104 degrees
  Source counts = 28.6 +/- 5.7
  Background counts = 4.4
  Rate = 0.001 +/- 0.0002

[Thu Sep 29 19:44:41 2011] Off-axis axis estimate = 6.36'
[Thu Sep 29 19:46:06 2011] Using EEF radius (= 1.82 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:46:06 2011] Initial guess for spatial extent in simple fitting = 1.82"
[Thu Sep 29 19:46:06 2011] source mask rpix=3.7, npix_max = 70, mask sum = 64, frac = 0.911
[Thu Sep 29 19:46:06 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 1.82"
[Thu Sep 29 19:46:08 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src20.ximg exists
[Thu Sep 29 19:46:08 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src20_1.ximg exists
[Thu Sep 29 19:46:08 2011] Fit fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src20 appears to have run properly
[Thu Sep 29 19:46:09 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Thu Sep 29 19:46:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src20.csv
[Thu Sep 29 19:46:09 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Thu Sep 29 19:46:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src20.csv
[Thu Sep 29 19:46:09 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src20.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
[Thu Sep 29 19:46:33 2011] Spatial fit model total counts = 31.810500, observed total counts = 35.000000
[Thu Sep 29 19:46:33 2011] Offset between fit and detection position for source 38 = 1.751583 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 1.751583 pixels
  Position = (333.1, 553.0) = 20 33 0.17 41 25 27.5
  Extent = 1.2 (1.0-1.4)", rotation angle = 0
  Source counts = 30.9 +/- 5.6
  Background counts = 0.0
  Rate = 0.001 +/- 0.0002
[Thu Sep 29 19:46:33 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 19:46:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 19:46:33 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 19:46:33 2011] Source does appear to be extended
[Thu Sep 29 19:46:33 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 19:47:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:47:07 2011] Initial guess for spatial extent in simple fitting = 1.24"
[Thu Sep 29 19:47:07 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.989
[Thu Sep 29 19:47:07 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 1.24"
[Thu Sep 29 19:47:08 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src20.ximg exists
[Thu Sep 29 19:47:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src20.csv
[Thu Sep 29 19:47:08 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src20_1.ximg exists
[Thu Sep 29 19:47:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src20.csv
[Thu Sep 29 19:47:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src20.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
[Thu Sep 29 19:47:10 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Thu Sep 29 19:47:10 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Thu Sep 29 19:47:10 2011] Fit fullrun_ccd1_acisf10950_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Thu Sep 29 19:47:31 2011] Spatial fit model total counts = 28.301100, observed total counts = 29.000000
[Thu Sep 29 19:47:31 2011] Offset between fit and detection position for source 38 = 0.234798 pixels
[Thu Sep 29 19:47:31 2011] 28.351198 total counts/ 0.033298 bgd. counts: snr = 155.185563
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.234798 pixels
  Position = (333.0, 552.8) = 20 33 0.17 41 25 27.4
  Extent = 1.3 (1.0-1.5)", rotation angle = 0
  Source counts = 28.3 +/- 5.3
  Background counts = 0.0
  Rate = 0.001 +/- 0.0002
[Thu Sep 29 19:47:31 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 19:47:31 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 19:47:31 2011] Assessing source extent using major axis lower bound
[Thu Sep 29 19:47:31 2011] Source does appear to be extended
[Thu Sep 29 19:47:31 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Sep 29 19:50:35 2011] Not overwriting source region fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_src.reg
[Thu Sep 29 19:50:35 2011] Extracting stamp from image fullrun_ccd1_acisf10950_pi14-548_cl_sm2.00.img.gz, (275, 494) - (392, 611)
[Thu Sep 29 19:50:35 2011] Writing fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38.gif
[Thu Sep 29 19:51:34 2011] ../../acisf10950/products/events/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_src.evt and ../../acisf10950/products/events/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_bgd.evt exist, delete to re-create
[Thu Sep 29 19:51:34 2011] Size of ../../acisf10950/products/events/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_src.evt.gz[events] = 32 counts
[Thu Sep 29 19:51:34 2011] Mean chipx,y = (637.91, 769.62)
[Thu Sep 29 19:51:34 2011] Mean tdetx,y = (4362.38, 4744.91)
[Thu Sep 29 19:51:34 2011] chipx,y range = (615.00-660.00, 751.00-789.00)
[Thu Sep 29 19:51:34 2011] Size of ../../acisf10950/products/events/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_bgd.evt.gz[events] = 57 counts
[Thu Sep 29 19:51:34 2011] ../../acisf10950/products/images/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_src.img and ../../acisf10950/products/images/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_bgd.img exist, delete to re-create
[Thu Sep 29 19:51:34 2011] ../../acisf10950/products/spectra/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_src.pi and ../../acisf10950/products/spectra/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_bgd.pi exist, delete to re-create
[Thu Sep 29 19:51:34 2011] Not generating rmf since there are only 28 counts
[Thu Sep 29 19:51:37 2011] ../../acisf10950/products/lightcurves/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_src.lc and ../../acisf10950/products/lightcurves/fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_bgd.lc exist, delete to re-create
[Thu Sep 29 19:53:56 2011] 184.021
[Thu Sep 29 19:57:56 2011] Updating aperture counts using extracted products
[Thu Sep 29 19:57:56 2011] Error reading totcts from fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38_src.pi.gz
[Thu Sep 29 19:57:56 2011] Calculating source flux in energy range 0.30-8.00
[Thu Sep 29 19:57:56 2011] Using photon index=1.80, rate=0.00103, arf fullrun_ccd1_acisf10950_pi14-548_pass1_cl_src38.arf
[Thu Sep 29 19:57:56 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Sep 29 19:57:56 2011] Updating source flux to 1.7e-14
[Thu Sep 29 19:58:05 2011] Source 38 has fewer than 100.000000 counts, skipping spectral fitting