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_pn_xmm0111281301_pi300-10000_cl_pass0_tfrozen_src1_1.ximg # Saved at Thu Jun 6 09:35:46 2013 data ../../../xmm0111281301/products/images/fullrun_pn_xmm0111281301_pi300-10000_cl.img.gz 226 483 252 509 Reading ../../../xmm0111281301/products/images/fullrun_pn_xmm0111281301_pi300-10000_cl.img.gz using pyfits Extracting (225:251, 482:508) Extracting subarray using numpy set plate 4.350000 psf none mask ../../../xmm0111281301/products/images/fullrun_pn_xmm0111281301_pi300-10000_mask.img.gz 1.000000 226 483 252 509 Reading ../../../xmm0111281301/products/images/fullrun_pn_xmm0111281301_pi300-10000_mask.img.gz using pyfits Extracting (225:251, 482:508) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.396122 6.45881e-27 0 100 -1 setpar 2 -0.0916987 5.45643e-06 -10 10 -1 setpar 3 -0.275088 2.15234e-05 -10 10 -1 setpar 4 55.5487 0.0798828 -55.5487 55.5487 -1 setpar 5 -55.5487 11.1097 -55.5487 55.5487 -1 setpar 6 0.000625673 6.24673e-05 1e-06 1e+07 -1 setpar 7 26.0473 0.345231 3.47179 27.7743 -1 setpar 8 26.0473 0.001 3.47179 27.7743 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 598.28 -2 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 2 tries 598.28 -1 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 3 tries 598.28 0 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 4 tries 598.28 1 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 5 tries 598.28 2 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 6 tries 598.28 3 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 7 tries 598.28 4 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 8 tries 598.28 5 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 9 tries 598.28 6 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 0 No new minimim found after 10 tries 598.28 7 0.3961 -0.0917 -0.2751 55.55 -55.55 0.0006257 26.05 26.05 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_pn_xmm0111281301_pi300-10000_cl_pass0_src1.ximg Saving current fit data in fullrun_pn_xmm0111281301_pi300-10000_cl_pass0_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs