[Homer-users] Atlas Viewer

[David Boas]

Ugh. Sorry about that.

I recall this recent fix. Jay has the corrected code but he is out today.

I think you just change AlAr to A1A2 and all should work.

Put a breakpoint at that point in the code before it creates the error. You can then type ‘headSize’ to see what the fields are. Clearly headSize.AlAr is not a field. I am pretty sure we changed that to ‘headSize.A1A2’. You should see that listed as a field if you type headSize on the command line once you reach that break point.

If you don’t know how to debug scripts that are running in matlab, then forget what I just said and just try to change .AlAr to .A1A2 in that function.




> On Jun 12, 2015, at 9:51 AM, Bühler Manuel <Manuel.Buehler at usz.ch> wrote:
> 
> Perfect, thank you. Now the function is recognized. But another problem occured:
>  
> Reference to non-existent field 'AlAr'.
>  
> Error in ellipse_1020_costfun (line 22)
> f = (HC-headSize.HC)^2 + (IzNz-headSize.IzNz)^2 + (AlAr-headSize.AlAr)^2;
>  
> Error in AtlasViewerGUI>@(x)ellipse_1020_costfun(x,headSize) (line 2213)
> x = fminsearch( @(x) ellipse_1020_costfun(x,headSize),xo);
>  
> Error in fminsearch (line 191)
> fv(:,1) = funfcn(x,varargin{:});
>  
> Error in AtlasViewerGUI>menuItemRegisterAtlasToHeadSize_Callback (line 2213)
> x = fminsearch( @(x) ellipse_1020_costfun(x,headSize),xo);
>  
> Error in gui_mainfcn (line 96)
>         feval(varargin{:});
>  
> Error in AtlasViewerGUI (line 43)
>     gui_mainfcn(gui_State, varargin{:});
>  
> Error in
> @(hObject,eventdata)AtlasViewerGUI('menuItemRegisterAtlasToHeadSize_Callback',hObject,eventdata,guidata(hObject))
> Error while evaluating uimenu Callback
>  
> Any hint how to resolve this problem and to get the MC simulation running?
>  
> Thanks!
> Manuel
>  
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> Von: homer-users-bounces at nmr.mgh.harvard.edu [mailto:homer-users-bounces at nmr.mgh.harvard.edu] Im Auftrag von David Boas
> Gesendet: Freitag, 12. Juni 2015 15:14
> An: homer-users at nmr.mgh.harvard.edu
> Betreff: Re: [Homer-users] Atlas Viewer
>  
> We must have forgotten to include that in the package 
>  
> Here it is. Please put this in the Homer path. It should be in /PACKAGES/AtlasViewer/Tools , but it will work anywhere in the path
>  
> We will add it to the SVN repository as well.
>  
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>  
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>  
> On Jun 11, 2015, at 11:16 AM, Bühler Manuel <Manuel.Buehler at usz.ch <mailto:Manuel.Buehler at usz.ch>> wrote:
>  
> Hi all,
> I am using Atlas Viewer for a very little time, so my question is maybe a bit basic.
>  
> When I try to run “Register Altlas to Head Size”  I get an Error looking like in the attachment.
>  
> The function : 'ellipse_1020_costfun' doesn’t exist in my homer2 folder…
>  
> Does anybody knows how I can continue?
>  
> Thank you very much!
>  
> Manuel
>  
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