[Sun Apr 29 05:00:30 2012] Detection parameters:
  Position = (885.2, 903.7) = 12 26 41.11 21 59 31.6
  Extent = 2.3" x 2.1", rotation angle = 140 degrees
  Source counts = 69.8 +/- 11.0
  Background counts = 51.2
  Rate = 0.0005 +/- 8e-05

[Sun Apr 29 05:00:30 2012] Off-axis axis estimate = 9.30'
[Sun Apr 29 05:42:24 2012] Using EEF radius (= 3.83 ")to estimate initial spatial extent for simple fitting
[Sun Apr 29 05:42:24 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Apr 29 05:42:24 2012] Initial guess for spatial extent in simple fitting = 3.83"
[Sun Apr 29 05:42:24 2012] source mask rpix=7.8, npix_max = 274, mask sum = 272, frac = 0.992
[Sun Apr 29 05:42:24 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 3.83"
[Sun Apr 29 06:32:01 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass0_src8.ximg exists
[Sun Apr 29 06:32:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12878_pi14-548_cl_pass0_src8.csv
[Sun Apr 29 06:32:01 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass0_src8_1.ximg exists
[Sun Apr 29 06:32:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12878_pi14-548_cl_pass0_src8.csv
[Sun Apr 29 06:32:01 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12878_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12878_pi14-548_cl_pass0_src8.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
[Sun Apr 29 06:32:01 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sun Apr 29 06:32:01 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sun Apr 29 06:32:01 2012] Fit fullrun_ccd1_acisf12878_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Sun Apr 29 07:36:06 2012] Spatial fit model total counts = 144.912000, observed total counts = 145.000000
[Sun Apr 29 07:36:06 2012] Offset between fit and detection position for source 20 = 2.391012 pixels
[Sun Apr 29 07:36:06 2012] 145.759200 total counts/ 83.278700 bgd. counts: snr = 6.846641
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 2.391012 pixels
  Position = (886.5, 901.7) = 12 26 41.08 21 59 30.4
  Extent = 3.4 (2.1-4.8)", rotation angle = 0
  Source counts = 62.5 +/- 12.1
  Background counts = 83.3
  Rate = 0.0005 +/- 9e-05
[Sun Apr 29 07:36:06 2012] Vigneting correction estimate = 1.000000
[Sun Apr 29 07:36:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr 29 07:36:06 2012] Assessing source extent using major axis lower bound
[Sun Apr 29 07:36:06 2012] Source does appear to be extended
[Sun Apr 29 07:36:06 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Apr 29 08:09:30 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Apr 29 08:09:30 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Apr 29 08:09:30 2012] Initial guess for spatial extent in simple fitting = 3.39"
[Sun Apr 29 08:09:30 2012] source mask rpix=6.9, npix_max = 218, mask sum = 225, frac = 1.032
[Sun Apr 29 08:09:30 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 3.39"
[Sun Apr 29 08:56:12 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass1_src8.ximg exists
[Sun Apr 29 08:56:12 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass1_src8_1.ximg exists
[Sun Apr 29 08:56:12 2012] Fit fullrun_ccd1_acisf12878_pi14-548_cl_pass1_src8 appears to have run properly
[Sun Apr 29 08:56:12 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass1_tfrozen_src8.ximg exists
[Sun Apr 29 08:56:12 2012] fullrun_ccd1_acisf12878_pi14-548_cl_pass1_tfrozen_src8_1.ximg exists
[Sun Apr 29 08:56:12 2012] Fit fullrun_ccd1_acisf12878_pi14-548_cl_pass1_tfrozen_src8 appears to have run properly
[Sun Apr 29 09:55:25 2012] Warning, spatial fit 8 centroid is now closest to src. 18
[Sun Apr 29 09:55:25 2012] Vigneting correction estimate = 1.000000
[Sun Apr 29 09:55:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr 29 09:55:25 2012] Assessing source extent using major axis lower bound
[Sun Apr 29 09:55:25 2012] Source does appear to be extended
[Sun Apr 29 09:55:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Apr 29 10:08:30 2012] Writing source region out to fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20_src.reg
[Sun Apr 29 10:08:30 2012] Extracting stamp from image fullrun_ccd1_acisf12878_pi14-548_cl_sm2.00.img.gz, (732, 747) - (1041, 1057)
[Sun Apr 29 10:08:30 2012] Writing fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20.gif
[Sun Apr 29 10:12:21 2012] Size of ../../acisf12878/products/events/fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20_src.evt.gz[events] = 148 counts
[Sun Apr 29 10:12:21 2012] Mean chipx,y = (799.90, 605.95)
[Sun Apr 29 10:12:21 2012] Mean tdetx,y = (4526.05, 4906.90)
[Sun Apr 29 10:12:21 2012] chipx,y range = (761.00-840.00, 571.00-642.00)
[Sun Apr 29 10:12:21 2012] Size of ../../acisf12878/products/events/fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 889 counts
[Sun Apr 29 10:12:23 2012] Not generating rmf since there are only 62 counts
[Sun Apr 29 10:12:23 2012] arf not found, will run specextract
[Sun Apr 29 10:12:49 2012] ../../acisf12878/products/spectra/fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20.warf not found
[Sun Apr 29 10:12:49 2012] ../../acisf12878/products/spectra/fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20.wrmf not found
[Sun Apr 29 10:12:49 2012] Removal of ../../acisf12878/products/spectra/fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20.soff failed
[Sun Apr 29 10:20:45 2012] Spectrum 20 has only 62 counts, deleting rmf
[Sun Apr 29 10:20:45 2012] 167.346
[Sun Apr 29 10:57:05 2012] Updating aperture counts using extracted products
[Sun Apr 29 10:57:05 2012] Error reading totcts from fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20_src.pi.gz
[Sun Apr 29 10:57:06 2012] Calculating source flux in energy range 0.30-8.00
[Sun Apr 29 10:57:06 2012] Using photon index=1.80, rate=0.00048, arf fullrun_ccd1_acisf12878_pi14-548_pass1_cl_src20.arf
[Sun Apr 29 10:57:06 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Apr 29 10:57:06 2012] Updating source flux to 6.8e-15
[Sun Apr 29 10:57:31 2012] Source 20 has fewer than 100.000000 counts, skipping spectral fitting