Mercurial > repos > public > sbplib
view stripeMatrixPeriodic.m @ 760:408fb46f7266 feature/d1_staggered
Add +multiblock/+domain/Line for 1D multiblock.
author | Martin Almquist <malmquist@stanford.edu> |
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date | Mon, 18 Jun 2018 16:33:53 -0700 |
parents | 7368affc8f78 |
children | bbf303c1f0cf |
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% Creates a periodic discretization matrix of size n x n % with the values of val on the diagonals diag. % A = stripeMatrix(val,diags,n) function A = stripeMatrixPeriodic(val,diags,n) D = ones(n,1)*val; A = spdiagsVariablePeriodic(D,diags); end