[cig-commits] r1358 - trunk/aspect/source/simulator

[heien at dealii.org]

Author: heien
Date: 2012-11-11 14:44:24 -0700 (Sun, 11 Nov 2012)
New Revision: 1358

Modified:
   trunk/aspect/source/simulator/helper_functions.cc
Log:
Use CFL for conduction timestep


Modified: trunk/aspect/source/simulator/helper_functions.cc
===================================================================
--- trunk/aspect/source/simulator/helper_functions.cc	2012-11-10 07:13:25 UTC (rev 1357)
+++ trunk/aspect/source/simulator/helper_functions.cc	2012-11-11 21:44:24 UTC (rev 1358)
@@ -264,7 +264,7 @@
                                                                             fe_values.quadrature_point(q));
 
                   min_local_conduction_timestep = std::min(min_local_conduction_timestep,
-                                                           pow(cell->minimum_vertex_distance(),2)
+                                                           parameters.CFL_number*pow(cell->minimum_vertex_distance(),2)
                                                            / thermal_diffusivity);
                 }
             }