File mttroot/mtt/lib/examples/Simulation/BigHeatedRod/examples.m artifact ccb8cc8f8c part of check-in 2e8cbaac42
mttdt = 1; mttx=(zeros(200,1)); mttu=(zeros(200,1)); BigHeatedRod_numpar; alpha = BigHeatedRod_smx(mttx,mttu,mttdt); show_matrix (alpha); psfig("sparsity.ps"); [N,junk] = size(alpha); A = eye(N) - alpha; plot(log10(abs(eig(A)))) grid; xlabel("i"); ylabel("e_i"); psfig("eig.ps");