[Mon Oct 17 07:26:59 2011] Detection parameters:
  Position = (131.6, 573.0) = 20 34 20.64 41 21 22.5
  Extent = 3.5" x 2.2", rotation angle = 141 degrees
  Source counts = 20.7 +/- 5.8
  Background counts = 13.3
  Rate = 0.0007 +/- 0.0002

[Mon Oct 17 07:27:00 2011] Off-axis axis estimate = 11.32'
[Mon Oct 17 07:28:40 2011] Using EEF radius (= 5.71 ")to estimate initial spatial extent for simple fitting
[Mon Oct 17 07:28:40 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct 17 07:28:40 2011] Initial guess for spatial extent in simple fitting = 5.71"
[Mon Oct 17 07:28:40 2011] source mask rpix=11.6, npix_max = 585, mask sum = 600, frac = 1.025
[Mon Oct 17 07:28:40 2011] Giving source the simple spatial ID 39 for pass 0, mean size = 5.71"
[Mon Oct 17 07:28:42 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass0_src39.ximg exists
[Mon Oct 17 07:28:42 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass0_src39_1.ximg exists
[Mon Oct 17 07:28:42 2011] Fit fullrun_ccd0_acisf10957_pi14-548_cl_pass0_src39 appears to have run properly
[Mon Oct 17 07:28:43 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass0_tfrozen_src39.ximg exists
[Mon Oct 17 07:28:43 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass0_tfrozen_src39_1.ximg exists
[Mon Oct 17 07:28:43 2011] Fit fullrun_ccd0_acisf10957_pi14-548_cl_pass0_tfrozen_src39 appears to have run properly
[Mon Oct 17 07:29:18 2011] Spatial fit model total counts = 81.639900, observed total counts = 81.000000
[Mon Oct 17 07:29:18 2011] Offset between fit and detection position for source 42 = 2.691119 pixels
[Mon Oct 17 07:29:18 2011] 81.249000 total counts/ 65.441200 bgd. counts: snr = 1.954096
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 2.691119 pixels
  Position = (132.4, 570.4) = 20 34 20.63 41 21 21.0
  Extent = 2.4 (1.4-3.3)" x 1.8 (1.1-3.3)", rotation angle = 90 (160-90) degrees
  Source counts = 15.8 +/- 9.0
  Background counts = 65.4
  Rate = 0.0005 +/- 0.0003
[Mon Oct 17 07:29:18 2011] Vigneting correction estimate = 1.000000
[Mon Oct 17 07:29:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 17 07:29:18 2011] Assessing source extent using major axis lower bound
[Mon Oct 17 07:29:18 2011] Source does appear to be extended
[Mon Oct 17 07:29:18 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.44
[Mon Oct 17 07:30:14 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct 17 07:30:14 2011] Initial guess for spatial extent in simple fitting = 2.13"
[Mon Oct 17 07:30:14 2011] source mask rpix=4.3, npix_max = 93, mask sum = 81, frac = 0.866
[Mon Oct 17 07:30:14 2011] Giving source the simple spatial ID 39 for pass 1, mean size = 2.13"
[Mon Oct 17 07:30:15 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass1_src39.ximg exists
[Mon Oct 17 07:30:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10957_pi14-548_cl_pass1_src39.csv
[Mon Oct 17 07:30:15 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass1_src39_1.ximg exists
[Mon Oct 17 07:30:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10957_pi14-548_cl_pass1_src39.csv
[Mon Oct 17 07:30:15 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10957_pi14-548_cl_pass1_src39_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10957_pi14-548_cl_pass1_src39.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 Oct 17 07:30:16 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass1_tfrozen_src39.ximg exists
[Mon Oct 17 07:30:16 2011] fullrun_ccd0_acisf10957_pi14-548_cl_pass1_tfrozen_src39_1.ximg exists
[Mon Oct 17 07:30:16 2011] Fit fullrun_ccd0_acisf10957_pi14-548_cl_pass1_tfrozen_src39 appears to have run properly
[Mon Oct 17 07:30:41 2011] Warning, spatial fit 39 centroid is now closest to src. 8
[Mon Oct 17 07:30:41 2011] Vigneting correction estimate = 1.000000
[Mon Oct 17 07:30:41 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 17 07:30:41 2011] Assessing source extent using major axis lower bound
[Mon Oct 17 07:30:41 2011] Source does appear to be extended
[Mon Oct 17 07:30:41 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.44
[Mon Oct 17 07:31:37 2011] Not overwriting source region fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_src.reg
[Mon Oct 17 07:31:37 2011] Extracting stamp from image fullrun_ccd0_acisf10957_pi14-548_cl_sm2.00.img.gz, (21, 459) - (244, 682)
[Mon Oct 17 07:31:37 2011] Writing fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42.gif
[Mon Oct 17 07:33:28 2011] ../../acisf10957/products/events/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_src.evt and ../../acisf10957/products/events/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_bgd.evt exist, delete to re-create
[Mon Oct 17 07:33:28 2011] Size of ../../acisf10957/products/events/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_src.evt.gz[events] = 33 counts
[Mon Oct 17 07:33:28 2011] Mean chipx,y = (148.88, 62.15)
[Mon Oct 17 07:33:28 2011] Mean tdetx,y = (3123.15, 4983.12)
[Mon Oct 17 07:33:28 2011] chipx,y range = (127.00-176.00, 39.00-82.00)
[Mon Oct 17 07:33:28 2011] Size of ../../acisf10957/products/events/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_bgd.evt.gz[events] = 130 counts
[Mon Oct 17 07:33:28 2011] ../../acisf10957/products/images/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_src.img and ../../acisf10957/products/images/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_bgd.img exist, delete to re-create
[Mon Oct 17 07:33:28 2011] ../../acisf10957/products/spectra/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_src.pi and ../../acisf10957/products/spectra/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_bgd.pi exist, delete to re-create
[Mon Oct 17 07:33:28 2011] Not generating rmf since there are only 15 counts
[Mon Oct 17 07:33:31 2011] ../../acisf10957/products/lightcurves/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_src.lc and ../../acisf10957/products/lightcurves/fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_bgd.lc exist, delete to re-create
[Mon Oct 17 07:34:28 2011] 152.044
[Mon Oct 17 09:17:49 2011] Updating aperture counts using extracted products
[Mon Oct 17 09:17:49 2011] Error reading totcts from fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42_src.pi.gz
[Mon Oct 17 09:17:50 2011] Calculating source flux in energy range 0.30-8.00
[Mon Oct 17 09:17:50 2011] Using photon index=1.80, rate=0.000544, arf fullrun_ccd0_acisf10957_pi14-548_pass1_cl_src42.arf
[Mon Oct 17 09:17:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Mon Oct 17 09:17:50 2011] Updating source flux to 1e-14
[Mon Oct 17 09:18:01 2011] Source 42 has fewer than 100.000000 counts, skipping spectral fitting