plotquiver3Ds
v={@(x,y,z) cos(x+z).*sin(y),@(x,y,z) sin(x).*cos(z+y),@(x,y,z) sin(z).*cos(x+y)};
[q2,me2,toGlobal2]=fc_meshtools.simplicial.getMesh3Ds(2);
V2=fc_meshtools.eval(v,q2);
u2=sqrt(V2{1}.^2+V2{2}.^2+V2{3}.^2);
[q1,me1,toGlobal1]=fc_meshtools.simplicial.getMesh3Ds(1);
V1=fc_meshtools.eval(v,q1);
u1=sqrt(V1{1}.^2+V1{2}.^2+V1{3}.^2);
figure(1)
fc_graphics4mesh.plotmesh(q1,me1,'color','LightGray')
hold on
fc_graphics4mesh.plotquiver(q2,me2,V2)
view(3);axis image;axis off
figure(2)
fc_graphics4mesh.plotmesh(q1,me1,'color','LightGray')
hold on
fc_graphics4mesh.plotquiver(q1,me1,V1,'LineWidth',2)
view(3);axis image;axis off
figure(3)
colormap('jet')
fc_graphics4mesh.plotmesh(q1,me1,'color','LightGray')
hold on
fc_graphics4mesh.plotquiver(q2,me2,V2,'colordata',u2)
view(3);axis image;axis off
colorbar
figure(4)
colormap('jet')
fc_graphics4mesh.plotmesh(q1,me1,'color','LightGray')
hold on
fc_graphics4mesh.plotquiver(q1,me1,V1,'LineWidth',2,'colordata',u1, 'scale',0.2)
view(3);axis image;axis off
colorbar


