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_ccd7_acisf13011_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Mon Feb 27 17:15:29 2012 data ../../../acisf13011/products/images/fullrun_ccd7_acisf13011_pi14-548_cl.img.gz 556 273 572 289 Reading ../../../acisf13011/products/images/fullrun_ccd7_acisf13011_pi14-548_cl.img.gz using pyfits Extracting (555:571, 272:288) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.253881 0.0186996 0 100 -1 setpar 2 -0.02068 0.00509834 -10 10 -1 setpar 3 0.00486796 0.00530732 -10 10 -1 setpar 4 0.233371 0.0138428 -1.59678 1.59678 -1 setpar 5 -0.00412631 0.0140591 -1.59678 1.59678 -1 setpar 6 14.0372 0.16214 1e-06 1e+07 -1 setpar 7 1.37297 0.0120736 0.099798 1.5 -1 setpar 8 1.37297 0.001 0.099798 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 -957.58 -2 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 2 tries -957.58 -1 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 3 tries -957.58 0 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 4 tries -957.58 1 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 5 tries -957.58 2 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 6 tries -957.58 3 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 7 tries -957.58 4 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 8 tries -957.58 5 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 9 tries -957.58 6 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 0 No new minimim found after 10 tries -957.58 7 0.2539 -0.02068 0.004868 0.2334 -0.004126 14.04 1.373 1.373 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_ccd7_acisf13011_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd7_acisf13011_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