Found ximgfit at /opt/xassist/scripts/ximgfit root=/opt/xassist /opt/xassist/Python/lib/tcl8.5/ Trying to load Tk... For viewing images, check display (e.g., DISPLAY) setup or use "ppm filename" in lieu of view to save images in raw, ppm format no display name and no $DISPLAY environment variable Registered models: King FlatDisk Constant Linear Exponential FilledEllipsoid Gaussian deVaucCircular Welcome to ximgfit v1.006 Type help for instructions @fullrun_mos2_xmm0094381301_pi300-10000_cl_pass1_tfrozen_src1_1.ximg # Saved at Tue Aug 28 21:19:33 2012 data ../../../xmm0094381301/products/images/fullrun_mos2_xmm0094381301_pi300-10000_cl.img.gz 313 298 329 314 Reading ../../../xmm0094381301/products/images/fullrun_mos2_xmm0094381301_pi300-10000_cl.img.gz using pyfits Extracting (312:328, 297:313) Extracting subarray using numpy set plate 4.350000 psf none mask ../../../xmm0094381301/products/images/fullrun_mos2_xmm0094381301_pi300-10000_mask.img.gz 1.000000 313 298 329 314 Reading ../../../xmm0094381301/products/images/fullrun_mos2_xmm0094381301_pi300-10000_mask.img.gz using pyfits Extracting (312:328, 297:313) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 6.54997 0.0184078 0 100 -1 setpar 2 0.177574 0.00119375 -10 10 -1 setpar 3 0.0901753 0.00129359 -10 10 -1 setpar 4 20.1716 0.0399609 -20.1716 20.1716 -1 setpar 5 20.1716 0.0399609 -20.1716 20.1716 -1 setpar 6 1e-06 38.3813 1e-06 1e+07 -1 setpar 7 1.26072 0.882508 1.26072 10.0858 -1 setpar 8 1.26072 0.001 1.26072 10.0858 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 psf defined No new minimim found after 1 tries -2437.95 -2 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 2 tries -2437.95 -1 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 3 tries -2437.95 0 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 4 tries -2437.95 1 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 5 tries -2437.95 2 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 6 tries -2437.95 3 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 7 tries -2437.95 4 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 8 tries -2437.95 5 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 9 tries -2437.95 6 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 No new minimim found after 10 tries -2437.95 7 6.55 0.1776 0.09018 20.17 20.17 1e-06 1.261 1.261 0 I might be confused, please try a new set of parameter values Last change in fit statistic = 0.0000 Initializing fit No psf defined save all fullrun_mos2_xmm0094381301_pi300-10000_cl_pass1_src1.ximg Saving current fit data in fullrun_mos2_xmm0094381301_pi300-10000_cl_pass1_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs