[Fri Dec 17 22:31:50 2010] Detection parameters:
  Position = (727.0, 120.7) = 20 34 44.94 41 32 36.4
  Extent = 0.5" x 0.5", rotation angle = 57 degrees
  Source counts = 23.1 +/- 4.9
  Background counts = 0.9
  Rate = 0.0008 +/- 0.0002

[Fri Dec 17 22:31:50 2010] Off-axis axis estimate = 1.30'
[Fri Dec 17 23:14:33 2010] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Fri Dec 17 23:14:33 2010] Initial guess for spatial extent in simple fitting = 0.38"
[Fri Dec 17 23:14:33 2010] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.913
[Fri Dec 17 23:14:33 2010] Giving source the simple spatial ID 6 for pass 0, mean size = 0.38"
[Fri Dec 17 23:25:48 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass0_src6.ximg exists
[Fri Dec 17 23:25:48 2010] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10966_pi14-548_cl_pass0_src6.csv
[Fri Dec 17 23:25:48 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass0_src6_1.ximg exists
[Fri Dec 17 23:25:48 2010] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10966_pi14-548_cl_pass0_src6.csv
[Fri Dec 17 23:25:48 2010] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10966_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10966_pi14-548_cl_pass0_src6.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 Dec 17 23:25:48 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Fri Dec 17 23:25:48 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Fri Dec 17 23:25:48 2010] Fit fullrun_ccd2_acisf10966_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Dec 18 00:11:05 2010] Spatial fit model total counts = 24.356700, observed total counts = 25.000000
[Sat Dec 18 00:11:05 2010] Offset between fit and detection position for source 31 = 1.039499 pixels
[Sat Dec 18 00:11:05 2010] 23.647330 total counts/ 1.396130 bgd. counts: snr = 18.831743
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 1.039499 pixels
  Position = (727.7, 121.5) = 20 34 44.93 41 32 36.5
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 22.3 +/- 4.9
  Background counts = 1.4
  Rate = 0.0008 +/- 0.0002
[Sat Dec 18 00:11:05 2010] Vigneting correction estimate = 1.000000
[Sat Dec 18 00:11:05 2010] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Dec 18 00:11:05 2010] Assessing source extent using major axis lower bound
[Sat Dec 18 00:11:05 2010] Source does appear to be extended
[Sat Dec 18 00:11:05 2010] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Dec 18 00:49:15 2010] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Dec 18 00:49:15 2010] Initial guess for spatial extent in simple fitting = 0.41"
[Sat Dec 18 00:49:15 2010] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.263
[Sat Dec 18 00:49:15 2010] Giving source the simple spatial ID 6 for pass 1, mean size = 0.41"
[Sat Dec 18 00:59:54 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass1_src6.ximg exists
[Sat Dec 18 00:59:54 2010] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10966_pi14-548_cl_pass1_src6.csv
[Sat Dec 18 00:59:54 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass1_src6_1.ximg exists
[Sat Dec 18 00:59:54 2010] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10966_pi14-548_cl_pass1_src6.csv
[Sat Dec 18 00:59:54 2010] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10966_pi14-548_cl_pass1_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10966_pi14-548_cl_pass1_src6.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 Dec 18 00:59:54 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Sat Dec 18 00:59:54 2010] fullrun_ccd2_acisf10966_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Sat Dec 18 00:59:54 2010] Fit fullrun_ccd2_acisf10966_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Sat Dec 18 01:38:54 2010] Spatial fit model total counts = 23.170000, observed total counts = 25.000000
[Sat Dec 18 01:38:54 2010] Offset between fit and detection position for source 31 = 0.042599 pixels
[Sat Dec 18 01:38:54 2010] 22.269762 total counts/ 0.000662 bgd. counts: snr = 865.344542
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.042599 pixels
  Position = (727.7, 121.5) = 20 34 44.93 41 32 36.5
  Extent = 0.4 (0.4-0.5)", rotation angle = 0
  Source counts = 22.3 +/- 4.7
  Background counts = 0.0
  Rate = 0.0008 +/- 0.0002
[Sat Dec 18 01:38:54 2010] Vigneting correction estimate = 1.000000
[Sat Dec 18 01:38:54 2010] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Dec 18 01:38:54 2010] Assessing source extent using major axis lower bound
[Sat Dec 18 01:38:54 2010] Source does appear to be extended
[Sat Dec 18 01:38:54 2010] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Dec 18 03:01:52 2010] Writing source region out to fullrun_ccd2_acisf10966_pi14-548_pass1_cl_src31_src.reg
[Sat Dec 18 03:01:52 2010] Extracting stamp from image fullrun_ccd2_acisf10966_pi14-548_cl_sm2.00.img.gz, (709, 102) - (747, 141)
[Sat Dec 18 03:01:52 2010] Writing fullrun_ccd2_acisf10966_pi14-548_pass1_cl_src31.gif
[Sat Dec 18 03:16:16 2010] Size of ../../acisf10966/products/events/fullrun_ccd2_acisf10966_pi14-548_pass1_cl_src31_src.evt.gz[events] = 22 counts
[Sat Dec 18 03:16:16 2010] Mean chipx,y = (38.32, 894.91)
[Sat Dec 18 03:16:16 2010] Mean tdetx,y = (3955.91, 4047.68)
[Sat Dec 18 03:16:16 2010] chipx,y range = (19.00-56.00, 875.00-908.00)
[Sat Dec 18 03:16:16 2010] Size of ../../acisf10966/products/events/fullrun_ccd2_acisf10966_pi14-548_pass1_cl_src31_bgd.evt.gz[events] = 1 counts
[Sat Dec 18 03:16:17 2010] Not generating rmf since there are only 22 counts
[Sat Dec 18 03:16:17 2010] arf not found, will run specextract
[Sat Dec 18 03:17:17 2010] Removal of ../../acisf10966/products/spectra/fullrun_ccd2_acisf10966_pi14-548_pass1_cl_src31.soff failed
[Sat Dec 18 03:59:52 2010] Spectrum 31 has only 22 counts, deleting rmf
[Sat Dec 18 03:59:52 2010] 201.716