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_acisf12836_pi14-548_cl_pass0_tfrozen_src1_1.ximg # Saved at Wed Mar 14 00:54:04 2012 data ../../../acisf12836/products/images/fullrun_ccd2_acisf12836_pi14-548_cl.img.gz 528 377 544 393 Reading ../../../acisf12836/products/images/fullrun_ccd2_acisf12836_pi14-548_cl.img.gz using pyfits Extracting (527:543, 376:392) Extracting subarray using numpy set plate 0.492000 psf none stat C model Constant Linear Gaussian setpar 1 0.000247053 2.7457e-05 0 100 -1 setpar 2 0.0185451 0.0016394 -10 10 -1 setpar 3 0.0158358 0.000976179 -10 10 -1 setpar 4 0.261807 0.0463156 -2.60929 2.60929 -1 setpar 5 -0.0256828 0.0450731 -2.60929 2.60929 -1 setpar 6 1.09903 0.0646123 1e-06 1e+07 -1 setpar 7 0.70686 0.0222844 0.16308 1.5 -1 setpar 8 0.70686 0.001 0.16308 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 91.82 -2 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 2 tries 91.82 -1 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 3 tries 91.82 0 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 4 tries 91.82 1 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 5 tries 91.82 2 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 6 tries 91.82 3 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 7 tries 91.82 4 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 8 tries 91.82 5 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 9 tries 91.82 6 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 0 No new minimim found after 10 tries 91.82 7 0.0002471 0.01855 0.01584 0.2618 -0.02568 1.099 0.7069 0.7069 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_acisf12836_pi14-548_cl_pass0_src1.ximg Saving current fit data in fullrun_ccd2_acisf12836_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