[Fri Oct  7 19:54:40 2011] Detection parameters:
  Position = (532.5, 830.1) = 17 25 50.82 -34 16 59.2
  Extent = 2.1" x 1.3", rotation angle = 40 degrees
  Source counts = 79.4 +/- 9.5
  Background counts = 10.6
  Rate = 0.002 +/- 0.0002

[Fri Oct  7 19:54:46 2011] Off-axis axis estimate = 7.35'
[Fri Oct  7 19:56:47 2011] Using EEF radius (= 2.39 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:56:47 2011] Initial guess for spatial extent in simple fitting = 2.39"
[Fri Oct  7 19:56:47 2011] source mask rpix=4.9, npix_max = 115, mask sum = 110, frac = 0.956
[Fri Oct  7 19:56:47 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 2.39"
[Fri Oct  7 19:56:48 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass0_src17.ximg exists
[Fri Oct  7 19:56:48 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass0_src17_1.ximg exists
[Fri Oct  7 19:56:48 2011] Fit fullrun_ccd3_acisf10987_pi14-548_cl_pass0_src17 appears to have run properly
[Fri Oct  7 19:56:57 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Fri Oct  7 19:56:57 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Fri Oct  7 19:56:57 2011] Fit fullrun_ccd3_acisf10987_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Fri Oct  7 19:57:54 2011] Spatial fit model total counts = 96.123500, observed total counts = 96.000000
[Fri Oct  7 19:57:54 2011] Offset between fit and detection position for source 74 = 0.576017 pixels
[Fri Oct  7 19:57:54 2011] 96.278800 total counts/ 37.724300 bgd. counts: snr = 9.533441
Spatial fit parameters:
  Offset between fit and detection position for source 74 = 0.576017 pixels
  Position = (532.1, 830.5) = 17 25 50.86 -34 16 59.3
  Extent = 1.5" x 0.9", rotation angle = 135
  Source counts = 58.6 +/- 9.8
  Background counts = 37.7
  Rate = 0.001 +/- 0.0002
[Fri Oct  7 19:57:54 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:57:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:57:54 2011] Assessing source extent using major
[Fri Oct  7 19:57:54 2011] Source does appear to be extended
[Fri Oct  7 19:57:54 2011] Computing asymmetry using major and minor axis, asym = 1.64
[Fri Oct  7 19:57:54 2011] Source is asymmetric
[Fri Oct  7 19:58:51 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:58:51 2011] Initial guess for spatial extent in simple fitting = 1.21"
[Fri Oct  7 19:58:51 2011] source mask rpix=2.5, npix_max = 34, mask sum = 30, frac = 0.860
[Fri Oct  7 19:58:51 2011] Giving source the simple spatial ID 17 for pass 1, mean size = 1.21"
[Fri Oct  7 19:58:53 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass1_src17.ximg exists
[Fri Oct  7 19:58:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10987_pi14-548_cl_pass1_src17.csv
[Fri Oct  7 19:58:53 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass1_src17_1.ximg exists
[Fri Oct  7 19:58:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10987_pi14-548_cl_pass1_src17.csv
[Fri Oct  7 19:58:53 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10987_pi14-548_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10987_pi14-548_cl_pass1_src17.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 19:59:02 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass1_tfrozen_src17.ximg exists
[Fri Oct  7 19:59:02 2011] fullrun_ccd3_acisf10987_pi14-548_cl_pass1_tfrozen_src17_1.ximg exists
[Fri Oct  7 19:59:02 2011] Fit fullrun_ccd3_acisf10987_pi14-548_cl_pass1_tfrozen_src17 appears to have run properly
[Fri Oct  7 19:59:58 2011] Spatial fit model total counts = 71.804400, observed total counts = 72.000000
[Fri Oct  7 19:59:58 2011] Offset between fit and detection position for source 74 = 0.515933 pixels
[Fri Oct  7 19:59:58 2011] 71.387100 total counts/ 22.690000 bgd. counts: snr = 10.223176
Spatial fit parameters:
  Offset between fit and detection position for source 74 = 0.515933 pixels
  Position = (531.8, 830.9) = 17 25 50.87 -34 16 59.0
  Extent = 1.1 (0.8-1.5)", rotation angle = 0
  Source counts = 48.7 +/- 8.4
  Background counts = 22.7
  Rate = 0.001 +/- 0.0002
[Fri Oct  7 19:59:58 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 19:59:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 19:59:58 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 19:59:58 2011] Source does appear to be extended
[Fri Oct  7 19:59:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 20:16:11 2011] Not overwriting source region fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_src.reg
[Fri Oct  7 20:16:11 2011] Extracting stamp from image fullrun_ccd3_acisf10987_pi14-548_cl_sm2.00.img.gz, (481, 780) - (583, 882)
[Fri Oct  7 20:16:11 2011] Writing fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74.gif
[Fri Oct  7 20:17:14 2011] ../../acisf10987/products/events/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_src.evt and ../../acisf10987/products/events/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_bgd.evt exist, delete to re-create
[Fri Oct  7 20:17:14 2011] Size of ../../acisf10987/products/events/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_src.evt.gz[events] = 74 counts
[Fri Oct  7 20:17:14 2011] Mean chipx,y = (378.84, 332.01)
[Fri Oct  7 20:17:14 2011] Mean tdetx,y = (4799.99, 3439.84)
[Fri Oct  7 20:17:14 2011] chipx,y range = (359.00-401.00, 313.00-356.00)
[Fri Oct  7 20:17:14 2011] Size of ../../acisf10987/products/events/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_bgd.evt.gz[events] = 53 counts
[Fri Oct  7 20:17:14 2011] ../../acisf10987/products/images/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_src.img and ../../acisf10987/products/images/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_bgd.img exist, delete to re-create
[Fri Oct  7 20:17:14 2011] ../../acisf10987/products/spectra/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_src.pi and ../../acisf10987/products/spectra/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_bgd.pi exist, delete to re-create
[Fri Oct  7 20:17:14 2011] Not generating rmf since there are only 48 counts
[Fri Oct  7 20:17:16 2011] ../../acisf10987/products/lightcurves/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_src.lc and ../../acisf10987/products/lightcurves/fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_bgd.lc exist, delete to re-create
[Fri Oct  7 20:22:59 2011] 172.402
[Fri Oct  7 20:23:23 2011] Updating aperture counts using extracted products
[Fri Oct  7 20:23:23 2011] Error reading totcts from fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74_src.pi.gz
[Fri Oct  7 20:23:24 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct  7 20:23:24 2011] Using photon index=1.80, rate=0.0012, arf fullrun_ccd3_acisf10987_pi14-548_pass1_cl_src74.arf
[Fri Oct  7 20:23:24 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct  7 20:23:24 2011] Updating source flux to 2.1e-14
[Fri Oct  7 20:24:51 2011] Source 74 has fewer than 100.000000 counts, skipping spectral fitting