[Fri Oct  7 19:54:25 2011] Detection parameters:
  Position = (299.1, 770.0) = 17 25 29.86 -34 27 48.3
  Extent = 0.8" x 0.5", rotation angle = 152 degrees
  Source counts = 15.2 +/- 4.1
  Background counts = 1.8
  Rate = 0.0004 +/- 0.0001

[Fri Oct  7 19:54:26 2011] Off-axis axis estimate = 4.35'
[Fri Oct  7 19:56:34 2011] Using EEF radius (= 0.94 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:56:34 2011] Initial guess for spatial extent in simple fitting = 0.94"
[Fri Oct  7 19:56:34 2011] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.858
[Fri Oct  7 19:56:34 2011] Giving source the simple spatial ID 60 for pass 0, mean size = 0.94"
[Fri Oct  7 19:56:36 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src60.ximg exists
[Fri Oct  7 19:56:36 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src60_1.ximg exists
[Fri Oct  7 19:56:36 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass0_src60 appears to have run properly
[Fri Oct  7 19:56:37 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src60.ximg exists
[Fri Oct  7 19:56:37 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src60_1.ximg exists
[Fri Oct  7 19:56:37 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass0_tfrozen_src60 appears to have run properly
[Fri Oct  7 19:57:21 2011] Spatial fit model total counts = 20.395000, observed total counts = 20.000000
[Fri Oct  7 19:57:21 2011] Offset between fit and detection position for source 75 = 0.562839 pixels
[Fri Oct  7 19:57:21 2011] 20.424500 total counts/ 0.000000 bgd. counts: snr = 273784895428620.125000
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 0.562839 pixels
  Position = (299.6, 769.7) = 17 25 29.86 -34 27 48.6
  Extent = 1.0 (0.7-1.3)", rotation angle = 0
  Source counts = 20.4 +/- 4.5
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Fri Oct  7 19:57:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:57:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:57:21 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:57:21 2011] Source does appear to be extended
[Fri Oct  7 19:57:21 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 19:58:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:58:39 2011] Initial guess for spatial extent in simple fitting = 0.98"
[Fri Oct  7 19:58:39 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.006
[Fri Oct  7 19:58:39 2011] Giving source the simple spatial ID 57 for pass 1, mean size = 0.98"
[Fri Oct  7 19:58:41 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src57.ximg exists
[Fri Oct  7 19:58:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src57.csv
[Fri Oct  7 19:58:41 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src57_1.ximg exists
[Fri Oct  7 19:58:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src57.csv
[Fri Oct  7 19:58:41 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src57_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10987_pi14-548_cl_pass1_src57.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 19:58:42 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src57.ximg exists
[Fri Oct  7 19:58:42 2011] fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src57_1.ximg exists
[Fri Oct  7 19:58:42 2011] Fit fullrun_ccd0_acisf10987_pi14-548_cl_pass1_tfrozen_src57 appears to have run properly
[Fri Oct  7 19:59:27 2011] Spatial fit model total counts = 19.797200, observed total counts = 19.000000
[Fri Oct  7 19:59:27 2011] Offset between fit and detection position for source 75 = 0.368004 pixels
[Fri Oct  7 19:59:27 2011] 19.815700 total counts/ 0.000000 bgd. counts: snr = 267529465393061.656250
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 0.368004 pixels
  Position = (299.4, 770.1) = 17 25 29.87 -34 27 48.5
  Extent = 1.0 (0.7-1.2)", rotation angle = 0
  Source counts = 19.8 +/- 4.5
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Fri Oct  7 19:59:27 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:59:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:59:27 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:59:27 2011] Source does appear to be extended
[Fri Oct  7 19:59:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 20:00:40 2011] Not overwriting source region fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_src.reg
[Fri Oct  7 20:00:40 2011] Extracting stamp from image fullrun_ccd0_acisf10987_pi14-548_cl_sm2.00.img.gz, (256, 727) - (343, 814)
[Fri Oct  7 20:00:40 2011] Writing fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75.gif
[Fri Oct  7 20:04:50 2011] ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_src.evt and ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_bgd.evt exist, delete to re-create
[Fri Oct  7 20:04:50 2011] Size of ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_src.evt.gz[events] = 19 counts
[Fri Oct  7 20:04:50 2011] Mean chipx,y = (859.53, 576.32)
[Fri Oct  7 20:04:50 2011] Mean tdetx,y = (3637.32, 4272.47)
[Fri Oct  7 20:04:50 2011] chipx,y range = (839.00-878.00, 559.00-595.00)
[Fri Oct  7 20:04:50 2011] Size of ../../acisf10987/products/events/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_bgd.evt.gz[events] = 35 counts
[Fri Oct  7 20:04:50 2011] ../../acisf10987/products/images/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_src.img and ../../acisf10987/products/images/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_bgd.img exist, delete to re-create
[Fri Oct  7 20:04:50 2011] ../../acisf10987/products/spectra/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_src.pi and ../../acisf10987/products/spectra/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_bgd.pi exist, delete to re-create
[Fri Oct  7 20:04:50 2011] Not generating rmf since there are only 19 counts
[Fri Oct  7 20:04:53 2011] ../../acisf10987/products/lightcurves/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_src.lc and ../../acisf10987/products/lightcurves/fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_bgd.lc exist, delete to re-create
[Fri Oct  7 20:05:44 2011] 189.008
[Fri Oct  7 20:23:17 2011] Updating aperture counts using extracted products
[Fri Oct  7 20:23:17 2011] Error reading totcts from fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75_src.pi.gz
[Fri Oct  7 20:23:18 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 20:23:18 2011] Using photon index=1.80, rate=0.000489, arf fullrun_ccd0_acisf10987_pi14-548_pass1_cl_src75.arf
[Fri Oct  7 20:23:18 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 20:23:18 2011] Updating source flux to 8e-15
[Fri Oct  7 20:23:34 2011] Source 75 has fewer than 100.000000 counts, skipping spectral fitting