[Fri Oct 28 01:38:13 2011] Detection parameters:
  Position = (796.2, 1236.7) = 7 41 40.08 74 9 44.1
  Extent = 0.8" x 0.5", rotation angle = 173 degrees
  Source counts = 19.6 +/- 4.7
  Background counts = 2.4
  Rate = 0.0003 +/- 7e-05

[Fri Oct 28 01:38:14 2011] Off-axis axis estimate = 4.01'
[Fri Oct 28 01:39:25 2011] Using EEF radius (= 0.83 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 01:39:25 2011] Initial guess for spatial extent in simple fitting = 0.83"
[Fri Oct 28 01:39:25 2011] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.042
[Fri Oct 28 01:39:25 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 0.83"
[Fri Oct 28 01:39:26 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass0_src4.ximg exists
[Fri Oct 28 01:39:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10918_pi14-548_cl_pass0_src4.csv
[Fri Oct 28 01:39:26 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Oct 28 01:39:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10918_pi14-548_cl_pass0_src4.csv
[Fri Oct 28 01:39:26 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10918_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10918_pi14-548_cl_pass0_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
[Fri Oct 28 01:39:26 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Oct 28 01:39:26 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Oct 28 01:39:26 2011] Fit fullrun_ccd0_acisf10918_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Oct 28 01:39:35 2011] Spatial fit model total counts = 28.584700, observed total counts = 29.000000
[Fri Oct 28 01:39:35 2011] Offset between fit and detection position for source 4 = 0.647646 pixels
[Fri Oct 28 01:39:35 2011] 28.885400 total counts/ 10.143600 bgd. counts: snr = 5.884577
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.647646 pixels
  Position = (796.4, 1237.3) = 7 41 40.11 74 9 44.2
  Extent = 0.9 (0.7-1.3)", rotation angle = 0
  Source counts = 18.7 +/- 5.4
  Background counts = 10.1
  Rate = 0.0003 +/- 8e-05
[Fri Oct 28 01:39:35 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 01:39:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 01:39:35 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 01:39:35 2011] Source does appear to be extended
[Fri Oct 28 01:39:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 01:39:56 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 01:39:56 2011] Initial guess for spatial extent in simple fitting = 0.94"
[Fri Oct 28 01:39:56 2011] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.079
[Fri Oct 28 01:39:56 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 0.94"
[Fri Oct 28 01:39:57 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass1_src4.ximg exists
[Fri Oct 28 01:39:57 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Oct 28 01:39:57 2011] Fit fullrun_ccd0_acisf10918_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Oct 28 01:39:57 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Oct 28 01:39:58 2011] fullrun_ccd0_acisf10918_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Oct 28 01:39:58 2011] Fit fullrun_ccd0_acisf10918_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Oct 28 01:40:05 2011] Spatial fit model total counts = 26.972500, observed total counts = 28.000000
[Fri Oct 28 01:40:05 2011] Offset between fit and detection position for source 4 = 0.038739 pixels
[Fri Oct 28 01:40:05 2011] 27.339270 total counts/ 8.582170 bgd. counts: snr = 6.402759
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.038739 pixels
  Position = (796.4, 1237.3) = 7 41 40.11 74 9 44.2
  Extent = 0.9 (0.7-1.3)", rotation angle = 0
  Source counts = 18.8 +/- 5.2
  Background counts = 8.6
  Rate = 0.0003 +/- 8e-05
[Fri Oct 28 01:40:05 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 01:40:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 01:40:05 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 01:40:05 2011] Source does appear to be extended
[Fri Oct 28 01:40:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 01:40:28 2011] Not overwriting source region fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_src.reg
[Fri Oct 28 01:40:28 2011] Extracting stamp from image fullrun_ccd0_acisf10918_pi14-548_cl_sm2.00.img.gz, (754, 1195) - (839, 1279)
[Fri Oct 28 01:40:28 2011] Writing fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4.gif
[Fri Oct 28 01:40:38 2011] ../../acisf10918/products/events/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_src.evt and ../../acisf10918/products/events/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Fri Oct 28 01:40:38 2011] Size of ../../acisf10918/products/events/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_src.evt.gz[events] = 25 counts
[Fri Oct 28 01:40:38 2011] Mean chipx,y = (862.40, 901.80)
[Fri Oct 28 01:40:38 2011] Mean tdetx,y = (3962.80, 4269.60)
[Fri Oct 28 01:40:38 2011] chipx,y range = (846.00-881.00, 884.00-919.00)
[Fri Oct 28 01:40:38 2011] Size of ../../acisf10918/products/events/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 46 counts
[Fri Oct 28 01:40:38 2011] ../../acisf10918/products/images/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_src.img and ../../acisf10918/products/images/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Fri Oct 28 01:40:38 2011] ../../acisf10918/products/spectra/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_src.pi and ../../acisf10918/products/spectra/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_bgd.pi exist, delete to re-create
[Fri Oct 28 01:40:38 2011] Not generating rmf since there are only 18 counts
[Fri Oct 28 01:40:41 2011] ../../acisf10918/products/lightcurves/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_src.lc and ../../acisf10918/products/lightcurves/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Fri Oct 28 01:41:03 2011] 194.039
[Fri Oct 28 01:42:48 2011] Updating aperture counts using extracted products
[Fri Oct 28 01:42:48 2011] Error reading totcts from fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_src.pi.gz
[Fri Oct 28 01:42:49 2011] Calculating source flux in energy range 0.30-8.00
[Fri Oct 28 01:42:49 2011] Using photon index=1.80, rate=0.000288, arf fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4.arf
[Fri Oct 28 01:42:49 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Fri Oct 28 01:42:49 2011] Updating source flux to 3.4e-15
[Fri Oct 28 01:42:52 2011] Source 4 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 28 01:42:53 2011] acisf10918/analysis//spectral/fullrun_ccd0_acisf10918_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete