[Fri Oct 28 14:05:00 2011] Detection parameters:
  Position = (483.3, 248.0) = 6 32 7.84 4 46 7.4
  Extent = 3.2" x 1.5", rotation angle = 120 degrees
  Source counts = 20.6 +/- 5.0
  Background counts = 4.4
  Rate = 0.001 +/- 0.0003

[Fri Oct 28 14:05:03 2011] Off-axis axis estimate = 10.33'
[Fri Oct 28 14:06:24 2011] Using EEF radius (= 4.73 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:06:24 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 14:06:24 2011] Initial guess for spatial extent in simple fitting = 4.73"
[Fri Oct 28 14:06:24 2011] source mask rpix=9.6, npix_max = 408, mask sum = 396, frac = 0.969
[Fri Oct 28 14:06:24 2011] Giving source the simple spatial ID 37 for pass 0, mean size = 4.73"
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src37.ximg exists
[Fri Oct 28 14:06:26 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src37.csv
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src37_1.ximg exists
[Fri Oct 28 14:06:26 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src37.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_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src37.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_src37.ximg exists
[Fri Oct 28 14:06:27 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Fri Oct 28 14:06:27 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src37 appears to have run properly
[Fri Oct 28 14:06:58 2011] Warning, spatial fit 37 centroid is now closest to src. 51
[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
[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 = 2.17
[Fri Oct 28 14:06:58 2011] Source is asymmetric
[Fri Oct 28 14:07:48 2011] Using EEF radius (= 4.73 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:07:48 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 14:07:48 2011] Initial guess for spatial extent in simple fitting = 4.73"
[Fri Oct 28 14:07:48 2011] source mask rpix=9.6, npix_max = 408, mask sum = 396, frac = 0.969
[Fri Oct 28 14:07:48 2011] Giving source the simple spatial ID 33 for pass 1, mean size = 4.73"
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src33.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_src33.csv
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src33_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_src33.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_src33_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src33.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_src33.ximg exists
[Fri Oct 28 14:07:52 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src33_1.ximg exists
[Fri Oct 28 14:07:52 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src33 appears to have run properly
[Fri Oct 28 14:08:21 2011] Warning: source 33 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 41 at 52.328239 pixels away
[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
[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 = 2.17
[Fri Oct 28 14:08:21 2011] Source is asymmetric
[Fri Oct 28 14:09:08 2011] Not overwriting source region fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_src.reg
[Fri Oct 28 14:09:08 2011] Extracting stamp from image fullrun_ccd0_acisf01874_pi14-548_cl_sm2.00.img.gz, (337, 102) - (629, 394)
[Fri Oct 28 14:09:08 2011] Writing fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41.gif
[Fri Oct 28 14:14:18 2011] ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_src.evt and ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_bgd.evt exist, delete to re-create
[Fri Oct 28 14:14:18 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_src.evt.gz[events] = 25 counts
[Fri Oct 28 14:14:18 2011] Mean chipx,y = (213.92, 170.44)
[Fri Oct 28 14:14:18 2011] Mean tdetx,y = (3231.44, 4918.08)
[Fri Oct 28 14:14:18 2011] chipx,y range = (191.00-236.00, 156.00-184.00)
[Fri Oct 28 14:14:18 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_bgd.evt.gz[events] = 93 counts
[Fri Oct 28 14:14:18 2011] ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_src.img and ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_bgd.img exist, delete to re-create
[Fri Oct 28 14:14:18 2011] Not generating rmf since there are only 20 counts
[Fri Oct 28 14:14:18 2011] arf not found, will run specextract
[Fri Oct 28 14:14:20 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_bkg.pi not found
[Fri Oct 28 14:14:20 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41.warf not found
[Fri Oct 28 14:14:20 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41.wrmf not found
[Fri Oct 28 14:14:20 2011] Removal of ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41.soff failed
[Fri Oct 28 14:14:20 2011] Failed to rename ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_grp.pi to ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_src.pi
[Fri Oct 28 14:14:26 2011] ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_src.lc and ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_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_src41_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] Simple spatial fitting not done (or not done successfully), skipping spectral fitting
[Fri Oct 28 14:41:51 2011] acisf01874/analysis//spectral/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src41_pl.csv not found, spectral fit skipped or did not complete