[Sat Sep 24 13:17:13 2011] Detection parameters:
  Position = (770.8, 176.4) = 6 33 22.93 4 24 42.4
  Extent = 3.6" x 2.7", rotation angle = 65 degrees
  Source counts = 31.5 +/- 6.5
  Background counts = 10.5
  Rate = 0.002 +/- 0.0003

[Sat Sep 24 13:17:14 2011] Off-axis axis estimate = 10.14'
[Sat Sep 24 13:18:08 2011] Using EEF radius (= 4.56 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 13:18:08 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Sep 24 13:18:08 2011] Initial guess for spatial extent in simple fitting = 4.56"
[Sat Sep 24 13:18:08 2011] source mask rpix=9.3, npix_max = 381, mask sum = 380, frac = 0.997
[Sat Sep 24 13:18:08 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 4.56"
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src7.ximg exists
[Sat Sep 24 13:18:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src7.csv
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src7_1.ximg exists
[Sat Sep 24 13:18:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src7.csv
[Sat Sep 24 13:18:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src7_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01876_pi14-548_cl_pass0_src7.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
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Sat Sep 24 13:18:08 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Sat Sep 24 13:18:08 2011] Fit fullrun_ccd0_acisf01876_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Sat Sep 24 13:18:17 2011] Warning: source 7 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 16 at 53.397471 pixels away
[Sat Sep 24 13:18:17 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 13:18:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 13:18:17 2011] Assessing source extent using major
[Sat Sep 24 13:18:17 2011] Source does appear to be extended
[Sat Sep 24 13:18:17 2011] Computing asymmetry using major and minor axis, asym = 1.29
[Sat Sep 24 13:18:40 2011] Using EEF radius (= 4.56 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 13:18:40 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Sep 24 13:18:40 2011] Initial guess for spatial extent in simple fitting = 4.56"
[Sat Sep 24 13:18:40 2011] source mask rpix=9.3, npix_max = 381, mask sum = 380, frac = 0.997
[Sat Sep 24 13:18:40 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 4.56"
[Sat Sep 24 13:18:40 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass1_src7.ximg exists
[Sat Sep 24 13:18:40 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass1_src7_1.ximg exists
[Sat Sep 24 13:18:40 2011] Fit fullrun_ccd0_acisf01876_pi14-548_cl_pass1_src7 appears to have run properly
[Sat Sep 24 13:18:40 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Sat Sep 24 13:18:40 2011] fullrun_ccd0_acisf01876_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Sat Sep 24 13:18:40 2011] Fit fullrun_ccd0_acisf01876_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Sat Sep 24 13:18:51 2011] Spatial fit model total counts = 65.682500, observed total counts = 66.000000
[Sat Sep 24 13:18:51 2011] Offset between fit and detection position for source 16 = 3.505702 pixels
[Sat Sep 24 13:18:51 2011] 66.049600 total counts/ 47.738700 bgd. counts: snr = 2.650174
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 3.505702 pixels
  Position = (768.3, 178.9) = 6 33 23.03 4 24 43.4
  Extent = 1.8 (1.8-3.6)" x 1.8 (1.7-3.6)", rotation angle = 0 (360-0) degrees
  Source counts = 18.3 +/- 8.1
  Background counts = 47.7
  Rate = 0.0009 +/- 0.0004
[Sat Sep 24 13:18:51 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 13:18:51 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 13:18:51 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 13:18:51 2011] Source does appear to be extended
[Sat Sep 24 13:18:51 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.50
[Sat Sep 24 13:19:14 2011] Not overwriting source region fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_src.reg
[Sat Sep 24 13:19:14 2011] Extracting stamp from image fullrun_ccd0_acisf01876_pi14-548_cl_sm2.00.img.gz, (687, 97) - (850, 260)
[Sat Sep 24 13:19:14 2011] Writing fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16.gif
[Sat Sep 24 13:20:52 2011] ../../acisf01876/products/events/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_src.evt and ../../acisf01876/products/events/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sat Sep 24 13:20:52 2011] Size of ../../acisf01876/products/events/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_src.evt.gz[events] = 35 counts
[Sat Sep 24 13:20:52 2011] Mean chipx,y = (53.83, 400.34)
[Sat Sep 24 13:20:52 2011] Mean tdetx,y = (3461.34, 5078.17)
[Sat Sep 24 13:20:52 2011] chipx,y range = (34.00-76.00, 377.00-431.00)
[Sat Sep 24 13:20:52 2011] Size of ../../acisf01876/products/events/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 35 counts
[Sat Sep 24 13:20:52 2011] ../../acisf01876/products/images/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_src.img and ../../acisf01876/products/images/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sat Sep 24 13:20:52 2011] Not generating rmf since there are only 18 counts
[Sat Sep 24 13:20:52 2011] arf not found, will run specextract
[Sat Sep 24 13:20:54 2011] ../../acisf01876/products/spectra/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_bkg.pi not found
[Sat Sep 24 13:20:54 2011] ../../acisf01876/products/spectra/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16.warf not found
[Sat Sep 24 13:20:54 2011] ../../acisf01876/products/spectra/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16.wrmf not found
[Sat Sep 24 13:20:54 2011] Removal of ../../acisf01876/products/spectra/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16.soff failed
[Sat Sep 24 13:20:54 2011] Failed to rename ../../acisf01876/products/spectra/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_grp.pi to ../../acisf01876/products/spectra/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_src.pi
[Sat Sep 24 13:21:00 2011] ../../acisf01876/products/lightcurves/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_src.lc and ../../acisf01876/products/lightcurves/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sat Sep 24 13:21:48 2011] No arf file found
[Sat Sep 24 13:30:45 2011] Updating aperture counts using extracted products
[Sat Sep 24 13:30:45 2011] Error reading totcts from fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_src.pi
[Sat Sep 24 13:30:45 2011] No arf file for this source, not re-computing flux
[Sat Sep 24 13:30:52 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting
[Sat Sep 24 13:30:53 2011] acisf01876/analysis//spectral/fullrun_ccd0_acisf01876_pi14-548_pass1_cl_src16_pl.csv not found, spectral fit skipped or did not complete