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still problems, version? (was: matlab code: isovalues and isosurface)
From: |
Uwe Brauer |
Subject: |
still problems, version? (was: matlab code: isovalues and isosurface) |
Date: |
Sat, 16 Jul 2011 20:21:02 +0200 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) XEmacs/21.5-b29 (linux) |
> Am Samstag, 16. Juli 2011, 17:25:25 schrieb Uwe Brauer:
> You simply type (octave 3.4)
> graphics_toolkit fltk
> at the beginning of your script or octave session. In 3.2 it was "backend
fltk"
> as far as I remember.
Thanks but the suggested code does not work for me.
I have attached the code with the your and Liam's
modification below.
In Linux backend fltk works, but when running the code again
I obtain
,----
| error: number of columns must match (0 != 6)
| error: called from:
| error: /usr/share/octave/3.2.3/m/plot/__patch__.m at line 46, column 12
| error: /usr/share/octave/3.2.3/m/plot/patch.m at line 55, column 5
| error:
/home/oub/ALLES/tex/vorlesungen/11-12/Calculo-Comput_11_12/Cuantica/newcode.m
at line 15, column 13
|
`----
In windows where I also have 3.2.4 installed the same errors
appears. It seems that 3.4. Is not available as precompiled
binaries, neither for Linux nor for Windows. Am I correct?
Uwe
,----
| [x,y,z]=meshgrid(-20:.5:20);
| function Psi=FdOn320(x,y,z)
| r=sqrt(x.^2+y.^2+z.^2);
| Psi=exp(-r./3).*(3*z.^2-r.^2).*2*sqrt(15/(120*pi))/81;
| endfunction
| Psi=FdOn320(x,y,z);
| m=min(Psi(:));
| M=max(Psi(:));
| color=[1 1 0;1 0 1; 0 1 1;0 1 0;1 0 0; 0 0 1; 0 0 0];
| n=5;
| for i=1:n-1
| isovalue=m+i*(M-m)/n;
| fv = isosurface(x,y,z,Psi,isovalue);
| hpatch = patch(fv);
| isonormals(x,y,z,Psi,hpatch);
| % Alphalevel=0.2+0.8*i/n;
| set(hpatch,'FaceColor',color(i,:),'EdgeColor','black')
|
| %
set(hpatch,'FaceAlpha',Alphalevel,'FaceColor',color(i,:),'EdgeColor','none')
| % set(hpatch,'FaceColor',color(i,:),'EdgeColor','none')
| daspect([1,1,1])
| view(3);
| axis tight
| % camlight left;
| end
|
|
`----
- matlab code: isovalues and isosurface, Uwe Brauer, 2011/07/15
- Re: matlab code: isovalues and isosurface, Liam Groener, 2011/07/15
- Re: matlab code: isovalues and isosurface, Martin Helm, 2011/07/16
- Re: matlab code: isovalues and isosurface, Liam Groener, 2011/07/16
- Re: matlab code: isovalues and isosurface, Martin Helm, 2011/07/16
- Re: matlab code: isovalues and isosurface, Uwe Brauer, 2011/07/16
- Re: matlab code: isovalues and isosurface, Martin Helm, 2011/07/16
- still problems, version? (was: matlab code: isovalues and isosurface),
Uwe Brauer <=
- Re: still problems, version? (was: matlab code: isovalues and isosurface), Martin Helm, 2011/07/16
- Re: still problems, version? (was: matlab code: isovalues and isosurface), Martin Helm, 2011/07/16
- precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Uwe Brauer, 2011/07/17
- Re: precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Jordi Gutiérrez Hermoso, 2011/07/17
- Re: precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Uwe Brauer, 2011/07/18
- Re: precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Jordi Gutiérrez Hermoso, 2011/07/18
- Re: precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Uwe Brauer, 2011/07/19
- Re: precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Jordi Gutiérrez Hermoso, 2011/07/19
- Re: precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Uwe Brauer, 2011/07/19
- Re: precompiled 3.4 for Debian/Ubuntu: was Re: still problems, version?, Jordi Gutiérrez Hermoso, 2011/07/19