view alignedTimestep.m @ 637:eead18a8964d feature/d1_staggered

Rename +- grids primal and dual grids
author Martin Almquist <malmquist@stanford.edu>
date Wed, 08 Nov 2017 10:56:09 -0800
parents c71095442c57
children
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% Calcualtes the largest timestep smaller than k_max that gives an integer
% number of timesteps to time T.
%   k_max -- largest allowable timestep
%   T     -- time to align with
%
% Returns:
%   k -- calculated timestep
%   N -- number to of timestep to reach T
function [k, N] = alignedTimestep(k_max, T)
    N = ceil(T/k_max);
    k = T/N;
end