[Thu Feb 16 00:38:20 2012] Detection parameters:
  Position = (829.0, 875.0) = 18 44 41.56 -3 8 26.4
  Extent = 1.1" x 0.5", rotation angle = 22 degrees
  Source counts = 34.3 +/- 6.0
  Background counts = 1.7
  Rate = 0.001 +/- 0.0002

[Thu Feb 16 00:38:22 2012] Off-axis axis estimate = 4.09'
[Thu Feb 16 01:17:25 2012] Using EEF radius (= 0.86 ")to estimate initial spatial extent for simple fitting
[Thu Feb 16 01:17:25 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Feb 16 01:17:25 2012] Initial guess for spatial extent in simple fitting = 0.86"
[Thu Feb 16 01:17:25 2012] source mask rpix=1.7, npix_max = 20, mask sum = 16, frac = 0.794
[Thu Feb 16 01:17:25 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 0.86"
[Thu Feb 16 01:29:53 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass0_src4.ximg exists
[Thu Feb 16 01:29:53 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf11801_pi14-548_cl_pass0_src4.csv
[Thu Feb 16 01:29:53 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass0_src4_1.ximg exists
[Thu Feb 16 01:29:53 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf11801_pi14-548_cl_pass0_src4.csv
[Thu Feb 16 01:29:53 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11801_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11801_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
[Thu Feb 16 01:29:53 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Thu Feb 16 01:29:53 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Thu Feb 16 01:29:53 2012] Fit fullrun_ccd3_acisf11801_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Thu Feb 16 01:43:31 2012] Spatial fit model total counts = 36.015100, observed total counts = 37.000000
[Thu Feb 16 01:43:31 2012] Offset between fit and detection position for source 4 = 0.368428 pixels
[Thu Feb 16 01:43:31 2012] 36.414880 total counts/ 4.789680 bgd. counts: snr = 14.450405
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.368428 pixels
  Position = (829.1, 875.4) = 18 44 41.57 -3 8 26.5
  Extent = 0.9 (0.5-1.3)", rotation angle = 0
  Source counts = 31.6 +/- 6.0
  Background counts = 4.8
  Rate = 0.001 +/- 0.0002
[Thu Feb 16 01:43:31 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 01:43:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 01:43:31 2012] Assessing source extent using major axis lower bound
[Thu Feb 16 01:43:31 2012] Source does appear to be extended
[Thu Feb 16 01:43:31 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 16 02:17:19 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Feb 16 02:17:19 2012] Initial guess for spatial extent in simple fitting = 0.92"
[Thu Feb 16 02:17:19 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.884
[Thu Feb 16 02:17:19 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 0.92"
[Thu Feb 16 02:28:51 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass1_src4.ximg exists
[Thu Feb 16 02:28:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11801_pi14-548_cl_pass1_src4.csv
[Thu Feb 16 02:28:51 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass1_src4_1.ximg exists
[Thu Feb 16 02:28:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11801_pi14-548_cl_pass1_src4.csv
[Thu Feb 16 02:28:51 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11801_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11801_pi14-548_cl_pass1_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
[Thu Feb 16 02:28:51 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Thu Feb 16 02:28:51 2012] fullrun_ccd3_acisf11801_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Thu Feb 16 02:28:51 2012] Fit fullrun_ccd3_acisf11801_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Thu Feb 16 02:38:53 2012] Spatial fit model total counts = 37.293000, observed total counts = 37.000000
[Thu Feb 16 02:38:53 2012] Offset between fit and detection position for source 4 = 0.115785 pixels
[Thu Feb 16 02:38:53 2012] 37.760290 total counts/ 6.645390 bgd. counts: snr = 12.070025
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.115785 pixels
  Position = (829.2, 875.4) = 18 44 41.57 -3 8 26.5
  Extent = 0.9 (0.5-1.3)", rotation angle = 0
  Source counts = 31.1 +/- 6.1
  Background counts = 6.6
  Rate = 0.001 +/- 0.0002
[Thu Feb 16 02:38:53 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 02:38:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 02:38:53 2012] Assessing source extent using major axis lower bound
[Thu Feb 16 02:38:53 2012] Source does appear to be extended
[Thu Feb 16 02:38:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 16 02:53:19 2012] Writing source region out to fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4_src.reg
[Thu Feb 16 02:53:19 2012] Extracting stamp from image fullrun_ccd3_acisf11801_pi14-548_cl_sm2.00.img.gz, (790, 836) - (868, 915)
[Thu Feb 16 02:53:19 2012] Writing fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4.gif
[Thu Feb 16 02:55:15 2012] Size of ../../acisf11801/products/events/fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4_src.evt.gz[events] = 36 counts
[Thu Feb 16 02:55:15 2012] Mean chipx,y = (577.11, 689.86)
[Thu Feb 16 02:55:15 2012] Mean tdetx,y = (4442.14, 3638.11)
[Thu Feb 16 02:55:15 2012] chipx,y range = (554.00-593.00, 674.00-714.00)
[Thu Feb 16 02:55:15 2012] Size of ../../acisf11801/products/events/fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 17 counts
[Thu Feb 16 02:55:16 2012] Not generating rmf since there are only 31 counts
[Thu Feb 16 02:55:16 2012] arf not found, will run specextract
[Thu Feb 16 02:55:42 2012] ../../acisf11801/products/spectra/fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4.warf not found
[Thu Feb 16 02:55:42 2012] ../../acisf11801/products/spectra/fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4.wrmf not found
[Thu Feb 16 02:55:42 2012] Removal of ../../acisf11801/products/spectra/fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4.soff failed
[Thu Feb 16 03:06:47 2012] Spectrum 4 has only 31 counts, deleting rmf
[Thu Feb 16 03:06:47 2012] 188
[Thu Feb 16 03:07:38 2012] Updating aperture counts using extracted products
[Thu Feb 16 03:07:38 2012] Error reading totcts from fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4_src.pi.gz
[Thu Feb 16 03:07:39 2012] Calculating source flux in energy range 0.30-8.00
[Thu Feb 16 03:07:39 2012] Using photon index=1.80, rate=0.00105, arf fullrun_ccd3_acisf11801_pi14-548_pass1_cl_src4.arf
[Thu Feb 16 03:07:39 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Thu Feb 16 03:07:39 2012] Updating source flux to 1.9e-14
[Thu Feb 16 03:07:50 2012] Source 4 has fewer than 100.000000 counts, skipping spectral fitting