[Fri Oct 28 14:05:06 2011] Detection parameters:
  Position = (1156.9, 676.6) = 6 31 14.37 4 53 3.4
  Extent = 3.6" x 2.8", rotation angle = 147 degrees
  Source counts = 18.6 +/- 5.0
  Background counts = 6.4
  Rate = 0.0009 +/- 0.0003

[Fri Oct 28 14:05:07 2011] Off-axis axis estimate = 9.94'
[Fri Oct 28 14:06:27 2011] Using EEF radius (= 4.37 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:06:27 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 14:06:27 2011] Initial guess for spatial extent in simple fitting = 4.37"
[Fri Oct 28 14:06:27 2011] source mask rpix=8.9, npix_max = 352, mask sum = 331, frac = 0.938
[Fri Oct 28 14:06:27 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 4.37"
[Fri Oct 28 14:06:28 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass0_src18.ximg exists
[Fri Oct 28 14:06:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf01874_pi14-548_cl_pass0_src18.csv
[Fri Oct 28 14:06:28 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Oct 28 14:06:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf01874_pi14-548_cl_pass0_src18.csv
[Fri Oct 28 14:06:28 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf01874_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf01874_pi14-548_cl_pass0_src18.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 28 14:06:31 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Oct 28 14:06:31 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Oct 28 14:06:31 2011] Fit fullrun_ccd1_acisf01874_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Fri Oct 28 14:07:04 2011] Warning: source 18 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 56 at 46.117205 pixels away
[Fri Oct 28 14:07:04 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:07:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:07:04 2011] Assessing source extent using major
[Fri Oct 28 14:07:04 2011] Source does appear to be extended
[Fri Oct 28 14:07:04 2011] Computing asymmetry using major and minor axis, asym = 1.28
[Fri Oct 28 14:07:52 2011] Using EEF radius (= 4.37 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:07:52 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 14:07:52 2011] Initial guess for spatial extent in simple fitting = 4.37"
[Fri Oct 28 14:07:52 2011] source mask rpix=8.9, npix_max = 352, mask sum = 331, frac = 0.938
[Fri Oct 28 14:07:52 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 4.37"
[Fri Oct 28 14:07:53 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass1_src18.ximg exists
[Fri Oct 28 14:07:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf01874_pi14-548_cl_pass1_src18.csv
[Fri Oct 28 14:07:53 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass1_src18_1.ximg exists
[Fri Oct 28 14:07:53 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf01874_pi14-548_cl_pass1_src18.csv
[Fri Oct 28 14:07:53 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf01874_pi14-548_cl_pass1_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf01874_pi14-548_cl_pass1_src18.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 28 14:07:54 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass1_tfrozen_src18.ximg exists
[Fri Oct 28 14:07:54 2011] fullrun_ccd1_acisf01874_pi14-548_cl_pass1_tfrozen_src18_1.ximg exists
[Fri Oct 28 14:07:54 2011] Fit fullrun_ccd1_acisf01874_pi14-548_cl_pass1_tfrozen_src18 appears to have run properly
[Fri Oct 28 14:08:25 2011] Warning: source 18 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 56 at 50.660244 pixels away
[Fri Oct 28 14:08:25 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:08:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:08:25 2011] Assessing source extent using major
[Fri Oct 28 14:08:25 2011] Source does appear to be extended
[Fri Oct 28 14:08:25 2011] Computing asymmetry using major and minor axis, asym = 1.28
[Fri Oct 28 14:18:00 2011] Not overwriting source region fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_src.reg
[Fri Oct 28 14:18:00 2011] Extracting stamp from image fullrun_ccd1_acisf01874_pi14-548_cl_sm2.00.img.gz, (992, 512) - (1322, 842)
[Fri Oct 28 14:18:00 2011] Writing fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56.gif
[Fri Oct 28 14:20:09 2011] ../../acisf01874/products/events/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_src.evt and ../../acisf01874/products/events/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_bgd.evt exist, delete to re-create
[Fri Oct 28 14:20:09 2011] Size of ../../acisf01874/products/events/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_src.evt.gz[events] = 35 counts
[Fri Oct 28 14:20:09 2011] Mean chipx,y = (698.06, 70.00)
[Fri Oct 28 14:20:09 2011] Mean tdetx,y = (5062.00, 4805.06)
[Fri Oct 28 14:20:09 2011] chipx,y range = (672.00-730.00, 38.00-102.00)
[Fri Oct 28 14:20:09 2011] Size of ../../acisf01874/products/events/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_bgd.evt.gz[events] = 103 counts
[Fri Oct 28 14:20:09 2011] ../../acisf01874/products/images/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_src.img and ../../acisf01874/products/images/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_bgd.img exist, delete to re-create
[Fri Oct 28 14:20:09 2011] Not generating rmf since there are only 18 counts
[Fri Oct 28 14:20:09 2011] arf not found, will run specextract
[Fri Oct 28 14:20:11 2011] ../../acisf01874/products/spectra/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_bkg.pi not found
[Fri Oct 28 14:20:11 2011] ../../acisf01874/products/spectra/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56.warf not found
[Fri Oct 28 14:20:11 2011] ../../acisf01874/products/spectra/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56.wrmf not found
[Fri Oct 28 14:20:11 2011] Removal of ../../acisf01874/products/spectra/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56.soff failed
[Fri Oct 28 14:20:11 2011] Failed to rename ../../acisf01874/products/spectra/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_grp.pi to ../../acisf01874/products/spectra/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_src.pi
[Fri Oct 28 14:20:16 2011] ../../acisf01874/products/lightcurves/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_src.lc and ../../acisf01874/products/lightcurves/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_bgd.lc exist, delete to re-create
[Fri Oct 28 14:24:57 2011] No arf file found
[Fri Oct 28 14:41:41 2011] Updating aperture counts using extracted products
[Fri Oct 28 14:41:41 2011] Error reading totcts from fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_src.pi
[Fri Oct 28 14:41:42 2011] No arf file for this source, not re-computing flux
[Fri Oct 28 14:41:51 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting
[Fri Oct 28 14:41:52 2011] acisf01874/analysis//spectral/fullrun_ccd1_acisf01874_pi14-548_pass1_cl_src56_pl.csv not found, spectral fit skipped or did not complete