view alignedTimestep.m @ 1148:0a5503a08a36 feature/rv

Implement the correct Dirichlet conditions for Burgers1d
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 24 Jan 2019 09:01:10 +0100
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