[Fri Oct 28 14:04:59 2011] Detection parameters:
  Position = (834.4, 1241.9) = 6 31 56.29 4 54 16.4
  Extent = 0.5" x 0.5", rotation angle = 122 degrees
  Source counts = 48.4 +/- 7.0
  Background counts = 0.6
  Rate = 0.002 +/- 0.0004

[Fri Oct 28 14:05:03 2011] Off-axis axis estimate = 1.71'
[Fri Oct 28 14:06:24 2011] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:06:24 2011] Initial guess for spatial extent in simple fitting = 0.41"
[Fri Oct 28 14:06:24 2011] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.856
[Fri Oct 28 14:06:24 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 0.41"
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src25.ximg exists
[Fri Oct 28 14:06:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src25.csv
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src25_1.ximg exists
[Fri Oct 28 14:06:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src25.csv
[Fri Oct 28 14:06:26 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src25_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src25.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 14:06:27 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src25.ximg exists
[Fri Oct 28 14:06:27 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src25_1.ximg exists
[Fri Oct 28 14:06:27 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src25 appears to have run properly
[Fri Oct 28 14:06:58 2011] Spatial fit model total counts = 47.058900, observed total counts = 49.000000
[Fri Oct 28 14:06:58 2011] Offset between fit and detection position for source 27 = 0.726027 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.726027 pixels
  Position = (834.9, 1242.5) = 6 31 56.29 4 54 16.4
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 47.0 +/- 6.9
  Background counts = 0.0
  Rate = 0.002 +/- 0.0003
[Fri Oct 28 14:06:58 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:06:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:06:58 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 14:06:58 2011] Source does appear to be extended
[Fri Oct 28 14:06:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 14:07:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:07:48 2011] Initial guess for spatial extent in simple fitting = 0.45"
[Fri Oct 28 14:07:48 2011] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.118
[Fri Oct 28 14:07:48 2011] Giving source the simple spatial ID 21 for pass 1, mean size = 0.45"
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src21.ximg exists
[Fri Oct 28 14:07:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src21.csv
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src21_1.ximg exists
[Fri Oct 28 14:07:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src21.csv
[Fri Oct 28 14:07:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src21_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src21.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 14:07:52 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src21.ximg exists
[Fri Oct 28 14:07:52 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src21_1.ximg exists
[Fri Oct 28 14:07:52 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src21 appears to have run properly
[Fri Oct 28 14:08:21 2011] Spatial fit model total counts = 46.312300, observed total counts = 49.000000
[Fri Oct 28 14:08:21 2011] Offset between fit and detection position for source 27 = 0.003419 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.003419 pixels
  Position = (834.9, 1242.5) = 6 31 56.29 4 54 16.4
  Extent = 0.5 (0.4-0.5)", rotation angle = 0
  Source counts = 46.3 +/- 6.8
  Background counts = 0.0
  Rate = 0.002 +/- 0.0003
[Fri Oct 28 14:08:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:08:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:08:21 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 14:08:21 2011] Source does appear to be extended
[Fri Oct 28 14:08:21 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 14:09:08 2011] Not overwriting source region fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_src.reg
[Fri Oct 28 14:09:08 2011] Extracting stamp from image fullrun_ccd0_acisf01874_pi14-548_cl_sm2.00.img.gz, (814, 1222) - (856, 1263)
[Fri Oct 28 14:09:08 2011] Writing fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27.gif
[Fri Oct 28 14:12:31 2011] ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_src.evt and ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_bgd.evt exist, delete to re-create
[Fri Oct 28 14:12:31 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_src.evt.gz[events] = 48 counts
[Fri Oct 28 14:12:31 2011] Mean chipx,y = (982.69, 904.77)
[Fri Oct 28 14:12:31 2011] Mean tdetx,y = (3965.77, 4149.31)
[Fri Oct 28 14:12:31 2011] chipx,y range = (966.00-998.00, 885.00-919.00)
[Fri Oct 28 14:12:31 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_bgd.evt.gz[events] = 1 counts
[Fri Oct 28 14:12:31 2011] ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_src.img and ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_bgd.img exist, delete to re-create
[Fri Oct 28 14:12:31 2011] Not generating rmf since there are only 46 counts
[Fri Oct 28 14:12:31 2011] arf not found, will run specextract
[Fri Oct 28 14:12:32 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_bkg.pi not found
[Fri Oct 28 14:12:32 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27.warf not found
[Fri Oct 28 14:12:32 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27.wrmf not found
[Fri Oct 28 14:12:32 2011] Removal of ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27.soff failed
[Fri Oct 28 14:12:32 2011] Failed to rename ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_grp.pi to ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_src.pi
[Fri Oct 28 14:12:38 2011] ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_src.lc and ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_bgd.lc exist, delete to re-create
[Fri Oct 28 14:17:59 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_ccd0_acisf01874_pi14-548_pass1_cl_src27_src.pi
[Fri Oct 28 14:41:41 2011] No arf file for this source, not re-computing flux
[Fri Oct 28 14:41:50 2011] Source 27 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 28 14:41:51 2011] acisf01874/analysis//spectral/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src27_pl.csv not found, spectral fit skipped or did not complete