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_ccd1_acisf12836_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Wed Mar 14 01:16:22 2012 data ../../../acisf12836/products/images/fullrun_ccd1_acisf12836_pi14-548_cl.img.gz 1096 736 1112 752 Reading ../../../acisf12836/products/images/fullrun_ccd1_acisf12836_pi14-548_cl.img.gz using pyfits Extracting (1095:1111, 735:751) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.00740542 0.00074044 0 100 -1 setpar 2 -0.00276493 0.000876333 -10 10 -1 setpar 3 -0.00219205 0.000436587 -10 10 -1 setpar 4 -0.101533 0.0344158 -2.71587 2.71587 -1 setpar 5 0.177562 0.0354146 -2.71587 2.71587 -1 setpar 6 1.53515 0.0738702 1e-06 1e+07 -1 setpar 7 0.588099 0.0192261 0.169742 1.5 -1 setpar 8 0.588099 0.001 0.169742 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 64.05 -2 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 2 tries 64.05 -1 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 3 tries 64.05 0 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 4 tries 64.05 1 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 5 tries 64.05 2 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 6 tries 64.05 3 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 7 tries 64.05 4 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 8 tries 64.05 5 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 9 tries 64.05 6 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 0 No new minimim found after 10 tries 64.05 7 0.007405 -0.002765 -0.002192 -0.1015 0.1776 1.535 0.5881 0.5881 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_ccd1_acisf12836_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd1_acisf12836_pi14-548_cl_pass1_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs