[Fri Oct  7 19:54:33 2011] Detection parameters:
  Position = (1008.8, 989.9) = 17 25 41.84 -34 23 58.5
  Extent = 0.5" x 0.5", rotation angle = 71 degrees
  Source counts = 21.9 +/- 4.8
  Background counts = 1.1
  Rate = 0.0005 +/- 0.0001

[Fri Oct  7 19:54:36 2011] Off-axis axis estimate = 1.38'
[Fri Oct  7 19:56:42 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:56:42 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Fri Oct  7 19:56:42 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.604
[Fri Oct  7 19:56:42 2011] Giving source the simple spatial ID 51 for pass 0, mean size = 0.39"
[Fri Oct  7 19:56:44 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src51.ximg exists
[Fri Oct  7 19:56:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src51.csv
[Fri Oct  7 19:56:44 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src51_1.ximg exists
[Fri Oct  7 19:56:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src51.csv
[Fri Oct  7 19:56:44 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src51_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src51.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 19:56:46 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src51.ximg exists
[Fri Oct  7 19:56:46 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists
[Fri Oct  7 19:56:46 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly
[Fri Oct  7 19:57:41 2011] Spatial fit model total counts = 28.245500, observed total counts = 29.000000
[Fri Oct  7 19:57:41 2011] Offset between fit and detection position for source 75 = 0.730598 pixels
[Fri Oct  7 19:57:41 2011] 28.888870 total counts/ 8.426870 bgd. counts: snr = 7.048796
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 0.730598 pixels
  Position = (1009.3, 990.4) = 17 25 41.84 -34 23 58.5
  Extent = 0.3 (0.2-0.5)", rotation angle = 0
  Source counts = 20.5 +/- 5.4
  Background counts = 8.4
  Rate = 0.0005 +/- 0.0001
[Fri Oct  7 19:57:41 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:57:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:57:41 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:57:41 2011] Source does appear to be extended
[Fri Oct  7 19:57:41 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 19:58:47 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:58:47 2011] Initial guess for spatial extent in simple fitting = 0.30"
[Fri Oct  7 19:58:47 2011] source mask rpix=0.6, npix_max = 4, mask sum = 4, frac = 0.801
[Fri Oct  7 19:58:47 2011] Giving source the simple spatial ID 50 for pass 1, mean size = 0.30"
[Fri Oct  7 19:58:49 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src50.ximg exists
[Fri Oct  7 19:58:49 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src50_1.ximg exists
[Fri Oct  7 19:58:49 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src50 appears to have run properly
[Fri Oct  7 19:58:50 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src50.ximg exists
[Fri Oct  7 19:58:50 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src50_1.ximg exists
[Fri Oct  7 19:58:50 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src50 appears to have run properly
[Fri Oct  7 19:59:44 2011] Spatial fit model total counts = 27.800300, observed total counts = 29.000000
[Fri Oct  7 19:59:44 2011] Offset between fit and detection position for source 75 = 0.290106 pixels
[Fri Oct  7 19:59:44 2011] 28.451500 total counts/ 10.626300 bgd. counts: snr = 5.468187
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 0.290106 pixels
  Position = (1009.1, 990.6) = 17 25 41.85 -34 23 58.4
  Extent = 0.2 (0.2-0.3)", rotation angle = 318 (314-349) degrees
  Source counts = 17.8 +/- 5.3
  Background counts = 10.6
  Rate = 0.0004 +/- 0.0001
[Fri Oct  7 19:59:44 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:59:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:59:44 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:59:44 2011] Source does appear to be extended
[Fri Oct  7 19:59:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.27
[Fri Oct  7 20:09:13 2011] Not overwriting source region fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_src.reg
[Fri Oct  7 20:09:13 2011] Extracting stamp from image fullrun_ccd2_acisf10987_pi14-548_cl_sm2.00.img.gz, (998, 979) - (1020, 1002)
[Fri Oct  7 20:09:13 2011] Writing fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75.gif
[Fri Oct  7 20:12:09 2011] ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_src.evt and ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_bgd.evt exist, delete to re-create
[Fri Oct  7 20:12:09 2011] Size of ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_src.evt.gz[events] = 12 counts
[Fri Oct  7 20:12:09 2011] Mean chipx,y = (219.92, 960.67)
[Fri Oct  7 20:12:09 2011] Mean tdetx,y = (4021.67, 3866.08)
[Fri Oct  7 20:12:09 2011] chipx,y range = (203.00-237.00, 946.00-979.00)
[Fri Oct  7 20:12:10 2011] Size of ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_bgd.evt.gz[events] = 3 counts
[Fri Oct  7 20:12:10 2011] ../../acisf10987/products/images/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_src.img and ../../acisf10987/products/images/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_bgd.img exist, delete to re-create
[Fri Oct  7 20:12:10 2011] ../../acisf10987/products/spectra/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_src.pi and ../../acisf10987/products/spectra/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_bgd.pi exist, delete to re-create
[Fri Oct  7 20:12:10 2011] Not generating rmf since there are only 17 counts
[Fri Oct  7 20:12:12 2011] ../../acisf10987/products/lightcurves/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_src.lc and ../../acisf10987/products/lightcurves/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_bgd.lc exist, delete to re-create
[Fri Oct  7 20:16:06 2011] 194.652
[Fri Oct  7 20:23:20 2011] Updating aperture counts using extracted products
[Fri Oct  7 20:23:20 2011] Error reading totcts from fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75_src.pi.gz
[Fri Oct  7 20:23:22 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 20:23:22 2011] Using photon index=1.80, rate=0.00044, arf fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src75.arf
[Fri Oct  7 20:23:22 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 20:23:22 2011] Updating source flux to 7e-15
[Fri Oct  7 20:23:59 2011] Source 75 has fewer than 100.000000 counts, skipping spectral fitting