add set_fast_time_step for mri

AMReX-Codes · Aug 28, 2024 · e2923db · e2923db
1 parent 50b7f74
commit e2923db
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ExampleCodes/SUNDIALS/Reaction-Diffusion/Source/main.cpp b/ExampleCodes/SUNDIALS/Reaction-Diffusion/Source/main.cpp
@@ -242,6 +242,8 @@ void main_main ()
         integrator.set_time_step(dt);
     }
 
+    integrator.set_fast_time_step(0.1*dt);
+
     for (int step = 1; step <= nsteps; ++step)
     {
         // Set time to evolve to