[Mon Sep 26 11:47:27 2011] Detection parameters:
  Position = (524.4, 546.5) = 0 24 46.05 64 8 33.8
  Extent = 0.5" x 0.5", rotation angle = 121 degrees
  Source counts = 289.5 +/- 27.8
  Background counts = 485.5
  Rate = 0.008 +/- 0.0008

[Mon Sep 26 11:48:14 2011] Off-axis axis estimate = 3.94'
[Mon Sep 26 11:55:26 2011] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting
[Mon Sep 26 11:55:26 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Mon Sep 26 11:55:26 2011] source mask rpix=1.7, npix_max = 18, mask sum = 25, frac = 1.351
[Mon Sep 26 11:55:26 2011] Giving source the simple spatial ID 53 for pass 0, mean size = 0.81"
[Mon Sep 26 11:55:36 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass0_src53.ximg exists
[Mon Sep 26 11:55:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10904_pi14-548_cl_pass0_src53.csv
[Mon Sep 26 11:55:36 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass0_src53_1.ximg exists
[Mon Sep 26 11:55:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10904_pi14-548_cl_pass0_src53.csv
[Mon Sep 26 11:55:36 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10904_pi14-548_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10904_pi14-548_cl_pass0_src53.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
[Mon Sep 26 11:55:49 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass0_tfrozen_src53.ximg exists
[Mon Sep 26 11:55:49 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass0_tfrozen_src53_1.ximg exists
[Mon Sep 26 11:55:49 2011] Fit fullrun_ccd3_acisf10904_pi14-548_cl_pass0_tfrozen_src53 appears to have run properly
[Mon Sep 26 11:57:10 2011] Spatial fit model total counts = 1853.300000, observed total counts = 1855.000000
[Mon Sep 26 11:57:10 2011] Offset between fit and detection position for source 39 = 6.967567 pixels
[Mon Sep 26 11:57:10 2011] 1809.951000 total counts/ 1510.660000 bgd. counts: snr = 7.700347
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 6.967567 pixels
  Position = (520.3, 552.2) = 0 24 46.39 64 8 36.3
  Extent = 1.6 (1.6-3.2)", rotation angle = 0
  Source counts = 299.3 +/- 42.5
  Background counts = 1510.7
  Rate = 0.009 +/- 0.001
[Mon Sep 26 11:57:10 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 11:57:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 11:57:10 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 11:57:10 2011] Source does appear to be extended
[Mon Sep 26 11:57:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 11:59:07 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Sep 26 11:59:07 2011] Initial guess for spatial extent in simple fitting = 1.62"
[Mon Sep 26 11:59:07 2011] source mask rpix=3.3, npix_max = 57, mask sum = 56, frac = 0.969
[Mon Sep 26 11:59:07 2011] Giving source the simple spatial ID 51 for pass 1, mean size = 1.62"
[Mon Sep 26 11:59:13 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass1_src51.ximg exists
[Mon Sep 26 11:59:14 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass1_src51_1.ximg exists
[Mon Sep 26 11:59:14 2011] Fit fullrun_ccd3_acisf10904_pi14-548_cl_pass1_src51 appears to have run properly
[Mon Sep 26 11:59:23 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass1_tfrozen_src51.ximg exists
[Mon Sep 26 11:59:23 2011] fullrun_ccd3_acisf10904_pi14-548_cl_pass1_tfrozen_src51_1.ximg exists
[Mon Sep 26 11:59:23 2011] Fit fullrun_ccd3_acisf10904_pi14-548_cl_pass1_tfrozen_src51 appears to have run properly
[Mon Sep 26 12:00:34 2011] Spatial fit model total counts = 2544.000000, observed total counts = 2544.000000
[Mon Sep 26 12:00:34 2011] Offset between fit and detection position for source 39 = 6.997981 pixels
[Mon Sep 26 12:00:34 2011] 2531.682000 total counts/ 1655.570000 bgd. counts: snr = 21.532074
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 6.997981 pixels
  Position = (523.3, 545.8) = 0 24 46.17 64 8 33.2
  Extent = 3.2 (3.1-6.5)", rotation angle = 0
  Source counts = 876.1 +/- 50.3
  Background counts = 1655.6
  Rate = 0.03 +/- 0.001
[Mon Sep 26 12:00:34 2011] Vigneting correction estimate = 1.000000
[Mon Sep 26 12:00:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep 26 12:00:34 2011] Assessing source extent using major axis lower bound
[Mon Sep 26 12:00:34 2011] Source does appear to be extended
[Mon Sep 26 12:00:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep 26 12:17:38 2011] Not overwriting source region fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_src.reg
[Mon Sep 26 12:17:38 2011] Extracting stamp from image fullrun_ccd3_acisf10904_pi14-548_cl_sm2.00.img.gz, (375, 397) - (672, 694)
[Mon Sep 26 12:17:38 2011] Writing fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39.gif
[Mon Sep 26 12:20:44 2011] ../../acisf10904/products/events/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_src.evt and ../../acisf10904/products/events/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_bgd.evt exist, delete to re-create
[Mon Sep 26 12:20:44 2011] Size of ../../acisf10904/products/events/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_src.evt.gz[events] = 12311 counts
[Mon Sep 26 12:20:44 2011] Mean chipx,y = (728.09, 603.20)
[Mon Sep 26 12:20:44 2011] Mean tdetx,y = (4528.80, 3789.09)
[Mon Sep 26 12:20:44 2011] chipx,y range = (684.00-771.00, 560.00-645.00)
[Mon Sep 26 12:20:44 2011] Size of ../../acisf10904/products/events/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_bgd.evt.gz[events] = 52530 counts
[Mon Sep 26 12:20:44 2011] ../../acisf10904/products/images/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_src.img and ../../acisf10904/products/images/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_bgd.img exist, delete to re-create
[Mon Sep 26 12:20:44 2011] ../../acisf10904/products/spectra/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_src.pi and ../../acisf10904/products/spectra/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_bgd.pi exist, delete to re-create
[Mon Sep 26 12:20:47 2011] ../../acisf10904/products/lightcurves/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_src.lc and ../../acisf10904/products/lightcurves/fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_bgd.lc exist, delete to re-create
[Mon Sep 26 12:30:09 2011] Keeping rmf generated by specextract
[Mon Sep 26 12:30:10 2011] 192.54
[Mon Sep 26 12:30:56 2011] Updating aperture counts using extracted products
[Mon Sep 26 12:30:56 2011] Error reading totcts from fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39_src.pi.gz
[Mon Sep 26 12:31:01 2011] Calculating source flux in energy range 0.30-8.00
[Mon Sep 26 12:31:01 2011] Using photon index=1.80, rate=0.0252, arf fullrun_ccd3_acisf10904_pi14-548_pass1_cl_src39.arf
[Mon Sep 26 12:31:01 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Sep 26 12:31:01 2011] Updating source flux to 3.6e-13