Mercurial > repos > public > sbplib

diff +time/Rungekutta4RV.m @ 845:1e057b0f2fed feature/burgers1d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add RK6 with residual viscosity update and reduce computational effort of spatial scheme - Add RK6 with residual updates - Change the D2 operator for upwind schemes to one less computationally expensive.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 19 Sep 2018 16:32:05 +0200
parents 008496ca38f3
children
line wrap: on
line diff
--- a/+time/Rungekutta4RV.m	Tue Sep 18 10:32:00 2018 +0200
+++ b/+time/Rungekutta4RV.m	Wed Sep 19 16:32:05 2018 +0200
@@ -34,7 +34,7 @@
         end
 
         function obj = step(obj)
-            obj.v = time.rk4.rungekutta_4RV(obj.v, obj.t, obj.k, obj.F, obj.RV);
+            obj.v = time.rk4.rungekutta_6RV(obj.v, obj.t, obj.k, obj.F, obj.RV);
             obj.t = obj.t + obj.k;
             obj.n = obj.n + 1;
         end