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Question
Chebyshev smoother, I cannot get this to run, I dont understand why.
dtVx = rho*resolx.^2./(4*eta_nbv*(1.+eta_b)*4.1); %dtVx is a very large vector A = (4*eta_nbv*(1.+eta_b)*4.1); %Here I am usi...
2 years ago | 1 answer | 0
1
answerQuestion
How do I write this algorithm, I dont understand it and I am stuck.
Ax = b and S is a surrogate smoother
2 years ago | 1 answer | 0
1
answerQuestion
Write a Gauss-Seidel preconditioner for ML
I am having trouble writing a Gauss-Seidel preconditioner for ML. It says "out of memory," ML is actually a vector of 44229 entr...
2 years ago | 1 answer | 0
1
answerQuestion
Create a diagonal matrix with a for loop from a vector
I want to use the ML vector to create a diagonal matrix of only the values of the ML vector on the diagonal and make a new ML ma...
2 years ago | 2 answers | 0
