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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src1_1.ximg # Saved at Fri May 17 19:41:58 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 483 620 499 636 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (482:498, 619:635) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 483 620 499 636 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (482:498, 619:635) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0857538 0.00589455 0 100 -1 setpar 2 0.00458144 0.00205984 -10 10 -1 setpar 3 -0.0169386 0.00102382 -10 10 -1 setpar 4 0.388517 0.0187317 -3.97842 3.97842 -1 setpar 5 0.321628 0.017266 -3.97842 3.97842 -1 setpar 6 7.1315 0.171189 1e-06 1e+07 -1 setpar 7 0.950643 0.0152993 0.248651 1.98921 -1 setpar 8 0.950643 0.001 0.248651 1.98921 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 79.97 -2 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 2 tries 79.97 -1 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 3 tries 79.97 0 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 4 tries 79.97 1 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 5 tries 79.97 2 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 6 tries 79.97 3 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 7 tries 79.97 4 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 8 tries 79.97 5 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 9 tries 79.97 6 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 0 No new minimim found after 10 tries 79.97 7 0.08575 0.004581 -0.01694 0.3885 0.3216 7.131 0.9506 0.9506 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_ccd3_acisf13990_pi14-548_cl_pass1_src1.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src1.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src2_1.ximg # Saved at Fri May 17 19:42:43 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 326 413 345 432 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (325:344, 412:431) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 326 413 345 432 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (325:344, 412:431) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.161456 0.0052946 0 100 -1 setpar 2 0.00809819 0.00172501 -10 10 -1 setpar 3 -0.00363855 0.00173026 -10 10 -1 setpar 4 0.229187 0.0329498 -6.3001 6.3001 -1 setpar 5 0.488627 0.0297364 -6.3001 6.3001 -1 setpar 6 2.86551 0.08197 1e-06 1e+07 -1 setpar 7 1.08625 0.0216966 0.393756 3.15005 -1 setpar 8 1.08625 0.001 0.393756 3.15005 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 393.40 -2 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 2 tries 393.40 -1 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 3 tries 393.40 0 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 4 tries 393.40 1 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 5 tries 393.40 2 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 6 tries 393.40 3 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 7 tries 393.40 4 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 8 tries 393.40 5 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 9 tries 393.40 6 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 0 No new minimim found after 10 tries 393.40 7 0.1615 0.008098 -0.003639 0.2292 0.4886 2.866 1.086 1.086 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_ccd3_acisf13990_pi14-548_cl_pass1_src2.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src2.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src3_1.ximg # Saved at Fri May 17 19:43:27 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 1035 646 1051 662 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (1034:1050, 645:661) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 1035 646 1051 662 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (1034:1050, 645:661) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.00916132 0.000915181 0 100 -1 setpar 2 -0.00194746 0.000917156 -10 10 -1 setpar 3 0.00480645 0.000721383 -10 10 -1 setpar 4 -0.0476654 0.017797 -2.2002 2.2002 -1 setpar 5 0.320943 0.0164783 -2.2002 2.2002 -1 setpar 6 6.68228 0.236825 1e-06 1e+07 -1 setpar 7 0.545774 0.00577113 0.137513 1.5 -1 setpar 8 0.545774 0.001 0.137513 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 psf defined No new minimim found after 1 tries 36.42 -2 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 2 tries 36.42 -1 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 3 tries 36.42 0 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 4 tries 36.42 1 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 5 tries 36.42 2 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 6 tries 36.42 3 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 7 tries 36.42 4 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 8 tries 36.42 5 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 9 tries 36.42 6 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 0 No new minimim found after 10 tries 36.42 7 0.009161 -0.001947 0.004806 -0.04767 0.3209 6.682 0.5458 0.5458 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_ccd3_acisf13990_pi14-548_cl_pass1_src3.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src3.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src4_1.ximg # Saved at Fri May 17 19:44:22 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 302 847 319 864 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (301:318, 846:863) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 302 847 319 864 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (301:318, 846:863) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 1.53408e-30 3.83522e-32 0 100 -1 setpar 2 0.0341416 0.00201555 -10 10 -1 setpar 3 0.0221723 0.00276459 -10 10 -1 setpar 4 -0.461643 0.0442182 -5.63747 5.63747 -1 setpar 5 -0.489752 0.0510681 -5.63747 5.63747 -1 setpar 6 0.856925 0.0239041 1e-06 1e+07 -1 setpar 7 1.46847 0.02081 0.352342 2.81874 -1 setpar 8 1.46847 0.001 0.352342 2.81874 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 215.64 -2 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 2 tries 215.64 -1 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 3 tries 215.64 0 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 4 tries 215.64 1 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 5 tries 215.64 2 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 6 tries 215.64 3 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 7 tries 215.64 4 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 8 tries 215.64 5 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 9 tries 215.64 6 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 0 No new minimim found after 10 tries 215.64 7 1.534e-30 0.03414 0.02217 -0.4616 -0.4898 0.8569 1.468 1.468 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_ccd3_acisf13990_pi14-548_cl_pass1_src4.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src4.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src5_1.ximg # Saved at Fri May 17 19:45:10 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 555 734 571 750 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (554:570, 733:749) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 555 734 571 750 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (554:570, 733:749) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0254279 0.00176058 0 100 -1 setpar 2 0.00360157 0.0012634 -10 10 -1 setpar 3 0.00997648 0.00125062 -10 10 -1 setpar 4 0.0921079 0.0446045 -3.55174 3.55174 -1 setpar 5 0.489884 0.0431575 -3.55174 3.55174 -1 setpar 6 1.44599 0.0677807 1e-06 1e+07 -1 setpar 7 0.810093 0.0321097 0.221984 1.77587 -1 setpar 8 0.810093 0.001 0.221984 1.77587 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 127.40 -2 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 2 tries 127.40 -1 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 3 tries 127.40 0 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 4 tries 127.40 1 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 5 tries 127.40 2 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 6 tries 127.40 3 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 7 tries 127.40 4 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 8 tries 127.40 5 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 9 tries 127.40 6 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 0 No new minimim found after 10 tries 127.40 7 0.02543 0.003602 0.009976 0.09211 0.4899 1.446 0.8101 0.8101 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_ccd3_acisf13990_pi14-548_cl_pass1_src5.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src5.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src6_1.ximg # Saved at Fri May 17 19:46:05 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 283 798 305 820 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (282:304, 797:819) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 283 798 305 820 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (282:304, 797:819) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0632179 0.00184624 0 100 -1 setpar 2 0.0107291 0.00104368 -10 10 -1 setpar 3 -0.00302837 0.000988704 -10 10 -1 setpar 4 -7.0412 1.40824 -7.0412 7.0412 -1 setpar 5 -7.0412 1.40824 -7.0412 7.0412 -1 setpar 6 1e-06 0.0128881 1e-06 1e+07 -1 setpar 7 3.5206 0.308052 0.440075 3.5206 -1 setpar 8 3.5206 0.001 0.440075 3.5206 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 216.60 -2 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 2 tries 216.60 -1 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 3 tries 216.60 0 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 4 tries 216.60 1 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 5 tries 216.60 2 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 6 tries 216.60 3 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 7 tries 216.60 4 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 8 tries 216.60 5 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 9 tries 216.60 6 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 0 No new minimim found after 10 tries 216.60 7 0.06322 0.01073 -0.003028 -7.041 -7.041 1e-06 3.521 3.521 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_ccd3_acisf13990_pi14-548_cl_pass1_src6.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src6.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src7_1.ximg # Saved at Fri May 17 19:47:26 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 93 970 124 1001 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (92:123, 969:1000) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 93 970 124 1001 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (92:123, 969:1000) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0414704 0.00119762 0 100 -1 setpar 2 0.00298787 0.000409812 -10 10 -1 setpar 3 0.000916987 0.000351101 -10 10 -1 setpar 4 10.0348 2.00696 -10.0348 10.0348 -1 setpar 5 -10.0348 2.00696 -10.0348 10.0348 -1 setpar 6 1e-06 41902.1 1e-06 1e+07 -1 setpar 7 5.01739 0.439022 0.627174 5.01739 -1 setpar 8 5.01739 0.001 0.627174 5.01739 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 318.89 -2 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 2 tries 318.89 -1 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 3 tries 318.89 0 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 4 tries 318.89 1 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 5 tries 318.89 2 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 6 tries 318.89 3 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 7 tries 318.89 4 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 8 tries 318.89 5 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 9 tries 318.89 6 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 0 No new minimim found after 10 tries 318.89 7 0.04147 0.002988 0.000917 10.03 -10.03 1e-06 5.017 5.017 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_ccd3_acisf13990_pi14-548_cl_pass1_src7.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src7.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src8_1.ximg # Saved at Fri May 17 19:48:20 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 354 659 375 680 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (353:374, 658:679) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 354 659 375 680 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (353:374, 658:679) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0 0.00120026 0 100 -1 setpar 2 0.000192451 0.000635699 -10 10 -1 setpar 3 -0.000379307 0.000482925 -10 10 -1 setpar 4 0.655084 0.062802 -6.83001 6.83001 -1 setpar 5 0.256618 0.0626013 -6.83001 6.83001 -1 setpar 6 0.444421 0.0173091 1e-06 1e+07 -1 setpar 7 1.43183 0.0391856 0.426876 3.41501 -1 setpar 8 1.43183 0.001 0.426876 3.41501 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 130.45 -2 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 2 tries 130.45 -1 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 3 tries 130.45 0 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 4 tries 130.45 1 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 5 tries 130.45 2 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 6 tries 130.45 3 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 7 tries 130.45 4 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 8 tries 130.45 5 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 9 tries 130.45 6 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 0 No new minimim found after 10 tries 130.45 7 0 0.0001925 -0.0003793 0.6551 0.2566 0.4444 1.432 1.432 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_ccd3_acisf13990_pi14-548_cl_pass1_src8.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src8.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src9_1.ximg # Saved at Fri May 17 19:49:53 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 143 563 177 597 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (142:176, 562:596) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 143 563 177 597 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (142:176, 562:596) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0284918 0.000962949 0 100 -1 setpar 2 -0.00122117 0.000232384 -10 10 -1 setpar 3 -0.00144157 0.000240446 -10 10 -1 setpar 4 11.267 0.374491 -11.267 11.267 -1 setpar 5 -11.267 2.2534 -11.267 11.267 -1 setpar 6 1e-06 0.139308 1e-06 1e+07 -1 setpar 7 0.704185 0.492929 0.704185 5.63348 -1 setpar 8 0.704185 0.001 0.704185 5.63348 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 292.89 -2 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 2 tries 292.89 -1 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 3 tries 292.89 0 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 4 tries 292.89 1 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 5 tries 292.89 2 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 6 tries 292.89 3 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 7 tries 292.89 4 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 8 tries 292.89 5 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 9 tries 292.89 6 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 0 No new minimim found after 10 tries 292.89 7 0.02849 -0.001221 -0.001442 11.27 -11.27 1e-06 0.7042 0.7042 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_ccd3_acisf13990_pi14-548_cl_pass1_src9.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src9.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src10_1.ximg # Saved at Fri May 17 19:51:04 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 98 893 129 924 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (97:128, 892:923) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 98 893 129 924 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (97:128, 892:923) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0310811 0.00142263 0 100 -1 setpar 2 -0.00172073 0.00032363 -10 10 -1 setpar 3 0.00163801 0.00041421 -10 10 -1 setpar 4 10.0736 0.0399609 -10.0736 10.0736 -1 setpar 5 2.6264 1.27 -10.0736 10.0736 -1 setpar 6 1.0001e-06 1e-11 1e-06 1e+07 -1 setpar 7 5.0368 0.00399609 0.6296 5.0368 -1 setpar 8 5.0368 0.001 0.6296 5.0368 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 274.27 -2 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 2 tries 274.27 -1 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 3 tries 274.27 0 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 4 tries 274.27 1 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 5 tries 274.27 2 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 6 tries 274.27 3 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 7 tries 274.27 4 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 8 tries 274.27 5 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 9 tries 274.27 6 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 0 No new minimim found after 10 tries 274.27 7 0.03108 -0.001721 0.001638 10.07 2.626 1e-06 5.037 5.037 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_ccd3_acisf13990_pi14-548_cl_pass1_src10.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src10.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src11_1.ximg # Saved at Fri May 17 19:52:37 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 27 600 67 640 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (26:66, 599:639) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 27 600 67 640 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (26:66, 599:639) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0229132 1.92073e-05 0 100 -1 setpar 2 -0.00129382 0.000175954 -10 10 -1 setpar 3 0.00129139 0.000223971 -10 10 -1 setpar 4 -13.3187 0.0399609 -13.3187 13.3187 -1 setpar 5 13.3187 2.66374 -13.3187 13.3187 -1 setpar 6 1e-06 41902.1 1e-06 1e+07 -1 setpar 7 0.83242 0.582694 0.83242 6.65936 -1 setpar 8 0.83242 0.001 0.83242 6.65936 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 242.37 -2 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 2 tries 242.37 -1 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 3 tries 242.37 0 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 4 tries 242.37 1 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 5 tries 242.37 2 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 6 tries 242.37 3 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 7 tries 242.37 4 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 8 tries 242.37 5 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 9 tries 242.37 6 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 0 No new minimim found after 10 tries 242.37 7 0.02291 -0.001294 0.001291 -13.32 13.32 1e-06 0.8324 0.8324 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_ccd3_acisf13990_pi14-548_cl_pass1_src11.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src11.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src12_1.ximg # Saved at Fri May 17 19:53:24 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 497 956 513 972 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (496:512, 955:971) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 497 956 513 972 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (496:512, 955:971) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0.0150104 0.00115041 0 100 -1 setpar 2 0.00185927 0.000694408 -10 10 -1 setpar 3 -0.000589709 0.000670003 -10 10 -1 setpar 4 -0.0301664 0.0468802 -2.86662 2.86662 -1 setpar 5 0.4144 0.0483056 -2.86662 2.86662 -1 setpar 6 0.962993 0.0578656 1e-06 1e+07 -1 setpar 7 0.73038 0.0184191 0.179164 1.5 -1 setpar 8 0.73038 0.001 0.179164 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 psf defined No new minimim found after 1 tries 87.23 -2 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 2 tries 87.23 -1 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 3 tries 87.23 0 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 4 tries 87.23 1 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 5 tries 87.23 2 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 6 tries 87.23 3 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 7 tries 87.23 4 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 8 tries 87.23 5 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 9 tries 87.23 6 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 0 No new minimim found after 10 tries 87.23 7 0.01501 0.001859 -0.0005897 -0.03017 0.4144 0.963 0.7304 0.7304 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_ccd3_acisf13990_pi14-548_cl_pass1_src12.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src12.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs ppmtogif is installed, stamp images will be converted to gifs 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_ccd3_acisf13990_pi14-548_cl_pass1_tfrozen_src13_1.ximg # Saved at Fri May 17 19:54:08 2013 data ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz 978 825 994 841 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_cl.img.gz using pyfits Extracting (977:993, 824:840) Extracting subarray using numpy set plate 0.492000 psf none mask ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz 1.000000 978 825 994 841 Reading ../../../acisf13990/products/images/fullrun_ccd3_acisf13990_pi14-548_mask.img.gz using pyfits Extracting (977:993, 824:840) Extracting subarray using numpy stat C model Constant Linear Gaussian setpar 1 0 0.00226563 0 100 -1 setpar 2 0.00348704 0.000722133 -10 10 -1 setpar 3 0.00302563 0.000515499 -10 10 -1 setpar 4 0.205429 0.0449219 -2.8394 2.8394 -1 setpar 5 0.238822 0.0525 -2.8394 2.8394 -1 setpar 6 0.870836 0.0419259 1e-06 1e+07 -1 setpar 7 0.738508 0.0153374 0.177462 1.5 -1 setpar 8 0.738508 0.001 0.177462 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 psf defined No new minimim found after 1 tries 55.87 -2 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 2 tries 55.87 -1 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 3 tries 55.87 0 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 4 tries 55.87 1 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 5 tries 55.87 2 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 6 tries 55.87 3 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 7 tries 55.87 4 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 8 tries 55.87 5 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 9 tries 55.87 6 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 0 No new minimim found after 10 tries 55.87 7 0 0.003487 0.003026 0.2054 0.2388 0.8708 0.7385 0.7385 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_ccd3_acisf13990_pi14-548_cl_pass1_src13.ximg Saving current fit data in fullrun_ccd3_acisf13990_pi14-548_cl_pass1_src13.ximg exit logs/ exists xml/ exists csv/ exists stamps/ exists ppmtogif is installed, stamp images will be converted to gifs