[Fri Oct 28 14:05:01 2011] Detection parameters:
  Position = (543.5, 318.5) = 6 32 5.86 4 46 42.1
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 16.2 +/- 4.7
  Background counts = 5.8
  Rate = 0.0008 +/- 0.0002

[Fri Oct 28 14:05:03 2011] Off-axis axis estimate = 9.61'
[Fri Oct 28 14:06:24 2011] Using EEF radius (= 4.09 ")to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:06:24 2011] Initial guess for spatial extent in simple fitting = 4.09"
[Fri Oct 28 14:06:24 2011] source mask rpix=8.3, npix_max = 310, mask sum = 251, frac = 0.809
[Fri Oct 28 14:06:24 2011] Giving source the simple spatial ID 44 for pass 0, mean size = 4.09"
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src44.ximg exists
[Fri Oct 28 14:06:26 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src44_1.ximg exists
[Fri Oct 28 14:06:26 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass0_src44 appears to have run properly
[Fri Oct 28 14:06:27 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src44.ximg exists
[Fri Oct 28 14:06:27 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src44_1.ximg exists
[Fri Oct 28 14:06:27 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass0_tfrozen_src44 appears to have run properly
[Fri Oct 28 14:06:58 2011] Warning: source 37 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 51 at 38.797510 pixels away
[Fri Oct 28 14:06:58 2011] Spatial fit model total counts = 59.871100, observed total counts = 56.000000
[Fri Oct 28 14:06:58 2011] Offset between fit and detection position for source 51 = 3.784801 pixels
[Fri Oct 28 14:06:58 2011] 59.509900 total counts/ 17.566900 bgd. counts: snr = 10.007185
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 3.784801 pixels
  Position = (544.8, 322.0) = 6 32 5.83 4 46 43.6
  Extent = 6.2" x 4.2", rotation angle = 333
  Source counts = 41.9 +/- 7.7
  Background counts = 17.6
  Rate = 0.002 +/- 0.0004
[Fri Oct 28 14:06:58 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:06:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:06:58 2011] Assessing source extent using major
[Fri Oct 28 14:06:58 2011] Source does appear to be extended
[Fri Oct 28 14:06:58 2011] Computing asymmetry using major and minor axis, asym = 1.46
[Fri Oct 28 14:07:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Oct 28 14:07:48 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Oct 28 14:07:48 2011] Initial guess for spatial extent in simple fitting = 5.19"
[Fri Oct 28 14:07:48 2011] source mask rpix=10.6, npix_max = 489, mask sum = 436, frac = 0.891
[Fri Oct 28 14:07:48 2011] Giving source the simple spatial ID 40 for pass 1, mean size = 5.19"
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src40.ximg exists
[Fri Oct 28 14:07:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src40.csv
[Fri Oct 28 14:07:51 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src40_1.ximg exists
[Fri Oct 28 14:07:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src40.csv
[Fri Oct 28 14:07:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src40_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01874_pi14-548_cl_pass1_src40.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 14:07:52 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src40.ximg exists
[Fri Oct 28 14:07:52 2011] fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src40_1.ximg exists
[Fri Oct 28 14:07:52 2011] Fit fullrun_ccd0_acisf01874_pi14-548_cl_pass1_tfrozen_src40 appears to have run properly
[Fri Oct 28 14:08:21 2011] Spatial fit model total counts = 68.545900, observed total counts = 67.000000
[Fri Oct 28 14:08:21 2011] Offset between fit and detection position for source 51 = 3.251545 pixels
[Fri Oct 28 14:08:21 2011] 68.457200 total counts/ 29.810400 bgd. counts: snr = 7.078311
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 3.251545 pixels
  Position = (542.2, 320.2) = 6 32 5.92 4 46 42.6
  Extent = 5.0 (3.7-6.9)", rotation angle = 0
  Source counts = 38.6 +/- 8.3
  Background counts = 29.8
  Rate = 0.002 +/- 0.0004
[Fri Oct 28 14:08:21 2011] Vigneting correction estimate = 1.000000
[Fri Oct 28 14:08:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 28 14:08:21 2011] Assessing source extent using major axis lower bound
[Fri Oct 28 14:08:21 2011] Source does appear to be extended
[Fri Oct 28 14:08:21 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 28 14:09:09 2011] Not overwriting source region fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_src.reg
[Fri Oct 28 14:09:09 2011] Extracting stamp from image fullrun_ccd0_acisf01874_pi14-548_cl_sm2.00.img.gz, (315, 93) - (769, 547)
[Fri Oct 28 14:09:09 2011] Writing fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51.gif
[Fri Oct 28 14:15:36 2011] ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_src.evt and ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_bgd.evt exist, delete to re-create
[Fri Oct 28 14:15:36 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_src.evt.gz[events] = 57 counts
[Fri Oct 28 14:15:36 2011] Mean chipx,y = (257.04, 250.81)
[Fri Oct 28 14:15:36 2011] Mean tdetx,y = (3311.81, 4874.96)
[Fri Oct 28 14:15:36 2011] chipx,y range = (218.00-297.00, 209.00-294.00)
[Fri Oct 28 14:15:36 2011] Size of ../../acisf01874/products/events/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_bgd.evt.gz[events] = 294 counts
[Fri Oct 28 14:15:36 2011] ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_src.img and ../../acisf01874/products/images/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_bgd.img exist, delete to re-create
[Fri Oct 28 14:15:36 2011] Not generating rmf since there are only 38 counts
[Fri Oct 28 14:15:36 2011] arf not found, will run specextract
[Fri Oct 28 14:15:37 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_bkg.pi not found
[Fri Oct 28 14:15:37 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51.warf not found
[Fri Oct 28 14:15:37 2011] ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51.wrmf not found
[Fri Oct 28 14:15:37 2011] Removal of ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51.soff failed
[Fri Oct 28 14:15:37 2011] Failed to rename ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_grp.pi to ../../acisf01874/products/spectra/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_src.pi
[Fri Oct 28 14:15:43 2011] ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_src.lc and ../../acisf01874/products/lightcurves/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_bgd.lc exist, delete to re-create
[Fri Oct 28 14:17:59 2011] No arf file found
[Fri Oct 28 14:41:41 2011] Updating aperture counts using extracted products
[Fri Oct 28 14:41:41 2011] Error reading totcts from fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_src.pi
[Fri Oct 28 14:41:41 2011] No arf file for this source, not re-computing flux
[Fri Oct 28 14:41:50 2011] Source 51 has fewer than 100.000000 counts, skipping spectral fitting
[Fri Oct 28 14:41:51 2011] acisf01874/analysis//spectral/fullrun_ccd0_acisf01874_pi14-548_pass1_cl_src51_pl.csv not found, spectral fit skipped or did not complete