[Fri Oct  7 19:54:32 2011] Detection parameters:
  Position = (893.5, 832.4) = 17 25 46.43 -34 25 16.0
  Extent = 0.8" x 0.5", rotation angle = 89 degrees
  Source counts = 19.9 +/- 4.7
  Background counts = 2.1
  Rate = 0.0005 +/- 0.0001

[Fri Oct  7 19:54:36 2011] Off-axis axis estimate = 2.82'
[Fri Oct  7 19:56:42 2011] Using EEF radius (= 0.55 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 19:56:42 2011] Initial guess for spatial extent in simple fitting = 0.55"
[Fri Oct  7 19:56:42 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.870
[Fri Oct  7 19:56:42 2011] Giving source the simple spatial ID 54 for pass 0, mean size = 0.55"
[Fri Oct  7 19:56:44 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src54.ximg exists
[Fri Oct  7 19:56:44 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src54.csv
[Fri Oct  7 19:56:44 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src54_1.ximg exists
[Fri Oct  7 19:56:44 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src54.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_src54_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10987_pi14-548_cl_pass0_src54.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_src54.ximg exists
[Fri Oct  7 19:56:46 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src54_1.ximg exists
[Fri Oct  7 19:56:46 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass0_tfrozen_src54 appears to have run properly
[Fri Oct  7 19:57:41 2011] Spatial fit model total counts = 22.703400, observed total counts = 23.000000
[Fri Oct  7 19:57:41 2011] Offset between fit and detection position for source 42 = 0.601465 pixels
[Fri Oct  7 19:57:41 2011] 23.224710 total counts/ 4.247610 bgd. counts: snr = 9.207835
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 0.601465 pixels
  Position = (894.1, 832.5) = 17 25 46.42 -34 25 16.2
  Extent = 0.7 (0.5-1.1)", rotation angle = 0
  Source counts = 19.0 +/- 4.8
  Background counts = 4.2
  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 = 0.68"
[Fri Oct  7 19:58:47 2011] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.855
[Fri Oct  7 19:58:47 2011] Giving source the simple spatial ID 53 for pass 1, mean size = 0.68"
[Fri Oct  7 19:58:49 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src53.ximg exists
[Fri Oct  7 19:58:49 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src53_1.ximg exists
[Fri Oct  7 19:58:49 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass1_src53 appears to have run properly
[Fri Oct  7 19:58:50 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src53.ximg exists
[Fri Oct  7 19:58:50 2011] fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src53_1.ximg exists
[Fri Oct  7 19:58:50 2011] Fit fullrun_ccd2_acisf10987_pi14-548_cl_pass1_tfrozen_src53 appears to have run properly
[Fri Oct  7 19:59:44 2011] Spatial fit model total counts = 22.979400, observed total counts = 23.000000
[Fri Oct  7 19:59:44 2011] Offset between fit and detection position for source 42 = 0.077020 pixels
[Fri Oct  7 19:59:44 2011] 23.293000 total counts/ 3.520800 bgd. counts: snr = 10.537421
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 0.077020 pixels
  Position = (894.1, 832.5) = 17 25 46.43 -34 25 16.2
  Extent = 0.7 (0.5-1.1)", rotation angle = 0
  Source counts = 19.8 +/- 4.8
  Background counts = 3.5
  Rate = 0.0005 +/- 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 major and minor axis, asym = 1.00
[Fri Oct  7 20:09:13 2011] Not overwriting source region fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_src.reg
[Fri Oct  7 20:09:13 2011] Extracting stamp from image fullrun_ccd2_acisf10987_pi14-548_cl_sm2.00.img.gz, (861, 800) - (927, 866)
[Fri Oct  7 20:09:13 2011] Writing fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42.gif
[Fri Oct  7 20:12:18 2011] ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_src.evt and ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_bgd.evt exist, delete to re-create
[Fri Oct  7 20:12:18 2011] Size of ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_src.evt.gz[events] = 21 counts
[Fri Oct  7 20:12:18 2011] Mean chipx,y = (295.86, 782.67)
[Fri Oct  7 20:12:18 2011] Mean tdetx,y = (3843.67, 3790.14)
[Fri Oct  7 20:12:18 2011] chipx,y range = (277.00-312.00, 765.00-800.00)
[Fri Oct  7 20:12:18 2011] Size of ../../acisf10987/products/events/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_bgd.evt.gz[events] = 19 counts
[Fri Oct  7 20:12:18 2011] ../../acisf10987/products/images/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_src.img and ../../acisf10987/products/images/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_bgd.img exist, delete to re-create
[Fri Oct  7 20:12:18 2011] ../../acisf10987/products/spectra/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_src.pi and ../../acisf10987/products/spectra/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_bgd.pi exist, delete to re-create
[Fri Oct  7 20:12:18 2011] Not generating rmf since there are only 19 counts
[Fri Oct  7 20:12:23 2011] ../../acisf10987/products/lightcurves/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_src.lc and ../../acisf10987/products/lightcurves/fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42_bgd.lc exist, delete to re-create
[Fri Oct  7 20:16:07 2011] 192.459
[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_src42_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=0.000488, arf fullrun_ccd2_acisf10987_pi14-548_pass1_cl_src42.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 7.9e-15
[Fri Oct  7 20:23:59 2011] Source 42 has fewer than 100.000000 counts, skipping spectral fitting