Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist Trying to load Tk... Unable to load Tk (not urgent, only needed for displaying images) Could not import Tkinter Tk support not present Registered models: King FlatDisk Constant Linear Exponential FilledEllipsoid Gaussian deVaucCircular Welcome to ximgfit v1.006 Type help for instructions @fullrun_ccd0_acisf12836_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Wed Mar 14 00:51:32 2012 data ../../../acisf12836/products/images/fullrun_ccd0_acisf12836_pi14-548_cl.img.gz 1053 389 1069 405 Reading ../../../acisf12836/products/images/fullrun_ccd0_acisf12836_pi14-548_cl.img.gz using pyfits Extracting (1052:1068, 388:404) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0 0.00103847 0 100 -1 setpar 2 1.41808e-07 0.000863671 -10 10 -1 setpar 3 -1.42643e-05 0.00111237 -10 10 -1 setpar 4 0.116178 0.0328516 -2.09227 2.09227 -1 setpar 5 0.164097 0.0333468 -2.09227 2.09227 -1 setpar 6 1.34397 0.0635742 1e-06 1e+07 -1 setpar 7 0.536559 0.0129968 0.130767 1.5 -1 setpar 8 0.536559 0.001 0.130767 1.5 6 setpar 9 0 -0.01 -360 360 -1 thaw 4 thaw 5 thaw 7 thaw 9 untie 8 fit 200 0.0001 Initializing fit No new minimim found after 1 tries 36.08 -2 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 2 tries 36.08 -1 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 3 tries 36.08 0 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 4 tries 36.08 1 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 5 tries 36.08 2 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 6 tries 36.08 3 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 7 tries 36.08 4 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 8 tries 36.08 5 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 9 tries 36.08 6 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 No new minimim found after 10 tries 36.08 7 0 1.418e-07 -1.426e-05 0.1162 0.1641 1.344 0.5366 0.5366 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit save all fullrun_ccd0_acisf12836_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd0_acisf12836_pi14-548_cl_pass0_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs