Re: unable to change range

Pablo,

   - for clarity use:  xnotice(1, 5,10);
   - plot_model_flux shows the model over the whole range;
     can zoom in with:
        xrange(5.0,10.0);
        plot_model_flux(1);
   - the "notice" applies to the _counts_ (I believe) so you
     will see things limited to the 5-10 range if you do:

isis> xrange;      % or zoom in:  xrange(5.0,10.0);
isis> plot_data_counts(1);
isis> plot_model_counts(1);

-Dan


On Aug 28, 2009, at 2:47 PM, Herbert Pablo wrote:

>
> Hey all,
>
> I've been advised and dissuaded from using this method, but since I  
> have no
> other real options to try, I thought I'd give it a shot. Anyway, I  
> can't seem
> to make any difference in the wavelenght/energy range. No matter  
> what I put in
> for my numbers, it always displays the same range. Does anyone mind  
> taking a
> look at this code and seeing where my error might be?
>
> Code:
>
> require("xspec");
> variable bin_lo, bin_hi;
>
>
> define extender (id, s)
> {
> (s.bin_lo, s.bin_hi) = linear_grid (0.1,10,5000);
> return s;
> }
>
>
> define isis_main ()
> {
> 	
>
>   load_arf("/export/lecanard/6601/combined/6601_HEG_1.arf");
>
>   assign_arf(1,1);
>
>
>
>   fit_fun("phabs(1)*pcfabs(2)*diskbb(3)");
>
>   set_par("phabs(1)", [2.683428 ]);
>   set_par("pcfabs(2)",[2.711441 ,0.6840924]);
>   set_par("diskbb(3)",[52.20151 ,1.897251]);
>
>   set_eval_grid_method (USER_GRID, 1, &extender);
>
>   set_kernel (1, "std;eval=all");
>   xnotice(5,10);
>
>   fakeit ();
>   flux_corr(1);
>   plot_unit("angstrom");
>   plot_model_flux(1);
>   plot_pause ();
> }
>
>
> ----
> You received this message because you are
> subscribed to the isis-users list.
> To unsubscribe, send a message to
> isis-users-request_at_email.domain.hidden> with the first line of the message as:
> unsubscribe

     ----------------------------------------------------------
     Daniel Dewey                           dd_at_email.domain.hidden     MIT Kavli Institute              Office:(617) 253-7244
     70 Vassar St., NE80-6085            Fax:(617) 253-8084
     Cambridge, MA 02139         http://space.mit.edu/home/dd
     ----------------------------------------------------------



----
You received this message because you are
subscribed to the isis-users list.
To unsubscribe, send a message to
isis-users-request_at_email.domain.hiddenwith the first line of the message as:
unsubscribe