[Mon Sep 26 22:07:44 2011] Detection parameters:
  Position = (305.8, 366.5) = 16 46 41.29 34 56 0.3
  Extent = 0.9" x 0.7", rotation angle = 108 degrees
  Source counts = 34.9 +/- 6.0
  Background counts = 1.1
  Rate = 0.004 +/- 0.0007

[Mon Sep 26 22:07:45 2011] Off-axis axis estimate = 6.60'
[Mon Sep 26 22:08:24 2011] Using EEF radius (= 1.95 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 22:08:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Sep 26 22:08:24 2011] Initial guess for spatial extent in simple fitting = 1.95"
[Mon Sep 26 22:08:24 2011] source mask rpix=4.0, npix_max = 79, mask sum = 81, frac = 1.017
[Mon Sep 26 22:08:24 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 1.95"
[Mon Sep 26 22:08:24 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass0_src1.ximg exists
[Mon Sep 26 22:08:24 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass0_src1_1.ximg exists
[Mon Sep 26 22:08:24 2011] Fit fullrun_ccd1_acisf08637_pi14-548_cl_pass0_src1 appears to have run properly
[Mon Sep 26 22:08:24 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Mon Sep 26 22:08:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08637_pi14-548_cl_pass0_tfrozen_src1.csv
[Mon Sep 26 22:08:24 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Mon Sep 26 22:08:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf08637_pi14-548_cl_pass0_tfrozen_src1.csv
[Mon Sep 26 22:08:24 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf08637_pi14-548_cl_pass0_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf08637_pi14-548_cl_pass0_tfrozen_src1.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
[Mon Sep 26 22:08:28 2011] Spatial fit model total counts = 36.485700, observed total counts = 38.000000
[Mon Sep 26 22:08:28 2011] Offset between fit and detection position for source 1 = 1.214338 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 1.214338 pixels
  Position = (305.7, 367.7) = 16 46 41.31 34 56 0.7
  Extent = 2.0 (1.6-2.7)" x 1.1 (0.9-1.4)", rotation angle = 73 (55-88) degrees
  Source counts = 36.7 +/- 6.1
  Background counts = 0.0
  Rate = 0.004 +/- 0.0007
[Mon Sep 26 22:08:28 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 22:08:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 22:08:28 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 22:08:28 2011] Source does appear to be extended
[Mon Sep 26 22:08:28 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.20
[Mon Sep 26 22:08:39 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 22:08:39 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Sep 26 22:08:39 2011] Initial guess for spatial extent in simple fitting = 1.56"
[Mon Sep 26 22:08:39 2011] source mask rpix=3.2, npix_max = 53, mask sum = 49, frac = 0.911
[Mon Sep 26 22:08:39 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 1.56"
[Mon Sep 26 22:08:41 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass1_src1.ximg exists
[Mon Sep 26 22:08:41 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass1_src1_1.ximg exists
[Mon Sep 26 22:08:41 2011] Fit fullrun_ccd1_acisf08637_pi14-548_cl_pass1_src1 appears to have run properly
[Mon Sep 26 22:08:41 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Mon Sep 26 22:08:41 2011] fullrun_ccd1_acisf08637_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Mon Sep 26 22:08:41 2011] Fit fullrun_ccd1_acisf08637_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Mon Sep 26 22:08:44 2011] Spatial fit model total counts = 37.367600, observed total counts = 37.000000
[Mon Sep 26 22:08:44 2011] Offset between fit and detection position for source 1 = 0.140214 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.140214 pixels
  Position = (305.8, 367.6) = 16 46 41.31 34 56 0.6
  Extent = 2.0 (1.6-2.5)" x 1.1 (0.9-1.3)", rotation angle = 70 (56-88) degrees
  Source counts = 37.4 +/- 6.1
  Background counts = 0.0
  Rate = 0.004 +/- 0.0007
[Mon Sep 26 22:08:44 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 22:08:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 22:08:44 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 22:08:44 2011] Source does appear to be extended
[Mon Sep 26 22:08:44 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.18
[Mon Sep 26 22:09:03 2011] Not overwriting source region fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_src.reg
[Mon Sep 26 22:09:03 2011] Extracting stamp from image fullrun_ccd1_acisf08637_pi14-548_cl_sm2.00.img.gz, (217, 278) - (395, 457)
[Mon Sep 26 22:09:03 2011] Writing fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1.gif
[Mon Sep 26 22:09:04 2011] ../../acisf08637/products/events/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_src.evt and ../../acisf08637/products/events/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_bgd.evt exist, delete to re-create
[Mon Sep 26 22:09:04 2011] Size of ../../acisf08637/products/events/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_src.evt.gz[events] = 37 counts
[Mon Sep 26 22:09:04 2011] Mean chipx,y = (683.54, 823.24)
[Mon Sep 26 22:09:04 2011] Mean tdetx,y = (4308.76, 4790.54)
[Mon Sep 26 22:09:04 2011] chipx,y range = (660.00-706.00, 806.00-847.00)
[Mon Sep 26 22:09:04 2011] Size of ../../acisf08637/products/events/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_bgd.evt.gz[events] = 25 counts
[Mon Sep 26 22:09:04 2011] ../../acisf08637/products/images/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_src.img and ../../acisf08637/products/images/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_bgd.img exist, delete to re-create
[Mon Sep 26 22:09:04 2011] ../../acisf08637/products/spectra/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_src.pi and ../../acisf08637/products/spectra/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_bgd.pi exist, delete to re-create
[Mon Sep 26 22:09:04 2011] Not generating rmf since there are only 37 counts
[Mon Sep 26 22:09:07 2011] ../../acisf08637/products/lightcurves/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_src.lc and ../../acisf08637/products/lightcurves/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_bgd.lc exist, delete to re-create
[Mon Sep 26 22:09:13 2011] 178.637
[Mon Sep 26 22:09:40 2011] Updating aperture counts using extracted products
[Mon Sep 26 22:09:40 2011] Error reading totcts from fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_src.pi.gz
[Mon Sep 26 22:09:40 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 22:09:40 2011] Using photon index=1.80, rate=0.00435, arf fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1.arf
[Mon Sep 26 22:09:40 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Sep 26 22:09:40 2011] Updating source flux to 5.7e-14
[Mon Sep 26 22:09:44 2011] Source 1 has fewer than 100.000000 counts, skipping spectral fitting
[Mon Sep 26 22:09:45 2011] acisf08637/analysis//spectral/fullrun_ccd1_acisf08637_pi14-548_pass1_cl_src1_pl.csv not found, spectral fit skipped or did not complete