Unrecognized function or variable 't' for three dimensional structure
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Özgür Alaydin
le 23 Fév 2023
Commenté : Özgür Alaydin
le 23 Fév 2023
Hello all,
Somehow i am getting error for Unrecognized function or variable 't'. But i could not figure out why.
What is wrong in the code? As far as i see i have error in line i mention.
Vb1=0.5; %% Bariyer yüksekliği[eV]
WLt = 1.5e-9;
Rx = 5E-9;
Ry = 10E-9;
Rz = 15E-9;
x0=0;y0=0;z0=-WLt;
alfa = 1E-9;
w=1E+12; T=2*pi/w;
for i=1:numel(z)
for j=1:numel(y)
for k=1:numel(x)
fz = @(t) z(i) + alfa*sin(w.*t);
idx_QD = @(t) ((x(k)-x0)/Rx).^2 + ((y(j)-y0)/Ry).^2 + ((fz(t)-z0)/Rz).^2 < 1 ;
idx_QD(fz(t) < z0) = @(t) 0; %%%%% ERROR IS FROM THIS LINE %%%%%%%%%%%
idx_WL = (fz(t) < 0) & (fz(t) > -WLt);
idx =@(t) idx_QD(t) | idx_WL(t);
Vb =@(t) (idx(t))*0 + (1-idx(t))*Vb1 ;
V0(i,k,k) = (1/T).*integral(Vb,0,T);
end
end
end
0 commentaires
Réponse acceptée
Walter Roberson
le 23 Fév 2023
idx_QD = @(t) (fz(t) >= z0).*(((x(k)-x0)/Rx).^2 + ((y(j)-y0)/Ry).^2 + ((fz(t)-z0)/Rz).^2 < 1);
idx_WL = @(t) (fz(t) < 0) & (fz(t) > -WLt);
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Surface and Mesh Plots dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!