[Wed Sep 28 12:19:15 2011] Detection parameters:
  Position = (898.8, 268.7) = 22 41 12.53 -52 43 39.1
  Extent = 0.5" x 0.5", rotation angle = 126 degrees
  Source counts = 46.1 +/- 7.7
  Background counts = 12.9
  Rate = 0.002 +/- 0.0004

[Wed Sep 28 12:19:17 2011] Off-axis axis estimate = 10.04'
[Wed Sep 28 12:20:15 2011] Using EEF radius (= 4.46 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 12:20:15 2011] Initial guess for spatial extent in simple fitting = 4.46"
[Wed Sep 28 12:20:15 2011] source mask rpix=9.1, npix_max = 366, mask sum = 323, frac = 0.881
[Wed Sep 28 12:20:15 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 4.46"
[Wed Sep 28 12:20:15 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass0_src4.ximg exists
[Wed Sep 28 12:20:15 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Sep 28 12:20:15 2011] Fit fullrun_ccd1_acisf11789_pi14-548_cl_pass0_src4 appears to have run properly
[Wed Sep 28 12:20:16 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Sep 28 12:20:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11789_pi14-548_cl_pass0_tfrozen_src4.csv
[Wed Sep 28 12:20:16 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Sep 28 12:20:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf11789_pi14-548_cl_pass0_tfrozen_src4.csv
[Wed Sep 28 12:20:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf11789_pi14-548_cl_pass0_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf11789_pi14-548_cl_pass0_tfrozen_src4.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
[Wed Sep 28 12:20:27 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 4 at 51.676086 pixels away
[Wed Sep 28 12:20:27 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 12:20:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 12:20:27 2011] Assessing source extent using major
[Wed Sep 28 12:20:27 2011] Source does appear to be extended
[Wed Sep 28 12:20:27 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 12:21:03 2011] Using EEF radius (= 4.46 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 12:21:03 2011] Initial guess for spatial extent in simple fitting = 4.46"
[Wed Sep 28 12:21:03 2011] source mask rpix=9.1, npix_max = 366, mask sum = 323, frac = 0.881
[Wed Sep 28 12:21:03 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 4.46"
[Wed Sep 28 12:21:05 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass1_src4.ximg exists
[Wed Sep 28 12:21:05 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass1_src4_1.ximg exists
[Wed Sep 28 12:21:05 2011] Fit fullrun_ccd1_acisf11789_pi14-548_cl_pass1_src4 appears to have run properly
[Wed Sep 28 12:21:07 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Wed Sep 28 12:21:07 2011] fullrun_ccd1_acisf11789_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Wed Sep 28 12:21:07 2011] Fit fullrun_ccd1_acisf11789_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Wed Sep 28 12:21:21 2011] Warning, spatial fit 4 centroid is now closest to src. 1
[Wed Sep 28 12:21:21 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 12:21:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 12:21:21 2011] Assessing source extent using major
[Wed Sep 28 12:21:21 2011] Source does appear to be extended
[Wed Sep 28 12:21:21 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 12:22:52 2011] Not overwriting source region fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_src.reg
[Wed Sep 28 12:22:52 2011] Extracting stamp from image fullrun_ccd1_acisf11789_pi14-548_cl_sm2.00.img.gz, (876, 246) - (921, 291)
[Wed Sep 28 12:22:52 2011] Writing fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4.gif
[Wed Sep 28 12:23:04 2011] ../../acisf11789/products/events/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_src.evt and ../../acisf11789/products/events/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Wed Sep 28 12:23:04 2011] Size of ../../acisf11789/products/events/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_src.evt.gz[events] = 28 counts
[Wed Sep 28 12:23:04 2011] Mean chipx,y = (771.39, 149.04)
[Wed Sep 28 12:23:04 2011] Mean tdetx,y = (4982.96, 4878.39)
[Wed Sep 28 12:23:04 2011] chipx,y range = (750.00-785.00, 133.00-168.00)
[Wed Sep 28 12:23:05 2011] Size of ../../acisf11789/products/events/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 46 counts
[Wed Sep 28 12:23:05 2011] ../../acisf11789/products/images/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_src.img and ../../acisf11789/products/images/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Wed Sep 28 12:23:05 2011] ../../acisf11789/products/spectra/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_src.pi and ../../acisf11789/products/spectra/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Wed Sep 28 12:23:05 2011] Not generating rmf since there are only 46 counts
[Wed Sep 28 12:23:08 2011] ../../acisf11789/products/lightcurves/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_src.lc and ../../acisf11789/products/lightcurves/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Wed Sep 28 12:24:01 2011] 157.206
[Wed Sep 28 12:26:15 2011] Updating aperture counts using extracted products
[Wed Sep 28 12:26:15 2011] Error reading totcts from fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_src.pi.gz
[Wed Sep 28 12:26:15 2011] Calculating source flux in energy range 0.30-8.00
[Wed Sep 28 12:26:15 2011] Using photon index=1.80, rate=0.00231, arf fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4.arf
[Wed Sep 28 12:26:15 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Wed Sep 28 12:26:15 2011] Updating source flux to 3.6e-14
[Wed Sep 28 12:26:20 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting
[Wed Sep 28 12:26:21 2011] acisf11789/analysis//spectral/fullrun_ccd1_acisf11789_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete