[Fri Aug 31 00:39:14 2012] Detection parameters:
  Position = (1212.5, 488.5) = 3 9 53.78 -20 35 39.0
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 49.3 +/- 7.1
  Background counts = 0.7
  Rate = 0.001 +/- 0.0001

[Fri Aug 31 00:39:15 2012] Off-axis axis estimate = 1.94'
[Fri Aug 31 00:40:05 2012] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:40:05 2012] Initial guess for spatial extent in simple fitting = 0.42"
[Fri Aug 31 00:40:05 2012] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.808
[Fri Aug 31 00:40:05 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 0.42"
[Fri Aug 31 00:40:06 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass0_src4.ximg exists
[Fri Aug 31 00:40:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12153_pi14-548_cl_pass0_src4.csv
[Fri Aug 31 00:40:06 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Aug 31 00:40:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12153_pi14-548_cl_pass0_src4.csv
[Fri Aug 31 00:40:06 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12153_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12153_pi14-548_cl_pass0_src4.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 Aug 31 00:40:07 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Aug 31 00:40:07 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Aug 31 00:40:07 2012] Fit fullrun_ccd0_acisf12153_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Aug 31 00:40:20 2012] Spatial fit model total counts = 81.761700, observed total counts = 81.000000
[Fri Aug 31 00:40:20 2012] Offset between fit and detection position for source 4 = 0.210271 pixels
[Fri Aug 31 00:40:20 2012] 82.163170 total counts/ 3.689270 bgd. counts: snr = 40.855922
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.210271 pixels
  Position = (1212.6, 488.7) = 3 9 53.80 -20 35 39.2
  Extent = 0.4 (0.4-0.5)", rotation angle = 0
  Source counts = 78.5 +/- 9.1
  Background counts = 3.7
  Rate = 0.002 +/- 0.0002
[Fri Aug 31 00:40:20 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:40:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:40:20 2012] Assessing source extent using major axis lower bound
[Fri Aug 31 00:40:20 2012] Source does appear to be extended
[Fri Aug 31 00:40:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug 31 00:40:47 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Aug 31 00:40:47 2012] Initial guess for spatial extent in simple fitting = 0.43"
[Fri Aug 31 00:40:47 2012] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.800
[Fri Aug 31 00:40:47 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 0.43"
[Fri Aug 31 00:40:48 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass1_src4.ximg exists
[Fri Aug 31 00:40:48 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Aug 31 00:40:48 2012] Fit fullrun_ccd0_acisf12153_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Aug 31 00:40:49 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Aug 31 00:40:49 2012] fullrun_ccd0_acisf12153_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Aug 31 00:40:49 2012] Fit fullrun_ccd0_acisf12153_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Aug 31 00:41:03 2012] Spatial fit model total counts = 79.550400, observed total counts = 81.000000
[Fri Aug 31 00:41:03 2012] Offset between fit and detection position for source 4 = 0.013592 pixels
[Fri Aug 31 00:41:03 2012] 79.788490 total counts/ 3.405090 bgd. counts: snr = 41.393742
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.013592 pixels
  Position = (1212.6, 488.6) = 3 9 53.80 -20 35 39.2
  Extent = 0.5 (0.4-0.6)" x 0.4 (0.3-0.4)", rotation angle = 344 (318-10) degrees
  Source counts = 76.4 +/- 8.9
  Background counts = 3.4
  Rate = 0.002 +/- 0.0002
[Fri Aug 31 00:41:03 2012] Vigneting correction estimate = 1.000000
[Fri Aug 31 00:41:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 31 00:41:03 2012] Assessing source extent using major axis lower bound
[Fri Aug 31 00:41:03 2012] Source does appear to be extended
[Fri Aug 31 00:41:03 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.98
[Fri Aug 31 00:41:30 2012] Not overwriting source region fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_src.reg
[Fri Aug 31 00:41:30 2012] Extracting stamp from image fullrun_ccd0_acisf12153_pi14-548_cl_sm2.00.img.gz, (1190, 466) - (1235, 511)
[Fri Aug 31 00:41:30 2012] Writing fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4.gif
[Fri Aug 31 00:41:42 2012] ../../acisf12153/products/events/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_src.evt and ../../acisf12153/products/events/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Aug 31 00:41:42 2012] Size of ../../acisf12153/products/events/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_src.evt.gz[events] = 78 counts
[Fri Aug 31 00:41:42 2012] Mean chipx,y = (928.82, 904.01)
[Fri Aug 31 00:41:42 2012] Mean tdetx,y = (3965.01, 4203.18)
[Fri Aug 31 00:41:42 2012] chipx,y range = (911.00-946.00, 884.00-919.00)
[Fri Aug 31 00:41:42 2012] Size of ../../acisf12153/products/events/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 3 counts
[Fri Aug 31 00:41:42 2012] ../../acisf12153/products/images/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_src.img and ../../acisf12153/products/images/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Aug 31 00:41:42 2012] ../../acisf12153/products/spectra/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_src.pi and ../../acisf12153/products/spectra/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Aug 31 00:41:42 2012] Not generating rmf since there are only 76 counts
[Fri Aug 31 00:41:45 2012] ../../acisf12153/products/lightcurves/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_src.lc and ../../acisf12153/products/lightcurves/fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Aug 31 00:42:36 2012] 192.69
[Fri Aug 31 00:46:49 2012] Updating aperture counts using extracted products
[Fri Aug 31 00:46:49 2012] Error reading totcts from fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Aug 31 00:46:49 2012] Calculating source flux in energy range 0.30-8.00
[Fri Aug 31 00:46:49 2012] Using photon index=1.80, rate=0.00158, arf fullrun_ccd0_acisf12153_pi14-548_pass1_cl_src4.arf
[Fri Aug 31 00:46:49 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Aug 31 00:46:49 2012] Updating source flux to 1.9e-14
[Fri Aug 31 00:46:57 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting