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_ccd2_acisf12750_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Mon Feb 20 15:32:30 2012 data ../../../acisf12750/products/images/fullrun_ccd2_acisf12750_pi14-548_cl.img.gz 712 402 816 506 Reading ../../../acisf12750/products/images/fullrun_ccd2_acisf12750_pi14-548_cl.img.gz using pyfits Extracting (711:815, 401:505) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.00694983 0.000214048 0 100 -1 setpar 2 0.000144156 1.19199e-05 -10 10 -1 setpar 3 3.17891e-05 1.16527e-05 -10 10 -1 setpar 4 -0.720791 0.298613 -25.4584 25.4584 -1 setpar 5 -1.21198 0.269547 -25.4584 25.4584 -1 setpar 6 0.0446756 0.00180339 1e-06 1e+07 -1 setpar 7 6.70583 0.202219 1.59115 12.7292 -1 setpar 8 6.70583 0.001 1.59115 12.7292 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 1321.43 -2 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 2 tries 1321.43 -1 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 3 tries 1321.43 0 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 4 tries 1321.43 1 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 5 tries 1321.43 2 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 6 tries 1321.43 3 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 7 tries 1321.43 4 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 8 tries 1321.43 5 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 9 tries 1321.43 6 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 0 No new minimim found after 10 tries 1321.43 7 0.00695 0.0001442 3.179e-05 -0.7208 -1.212 0.04468 6.706 6.706 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_ccd2_acisf12750_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd2_acisf12750_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