AmrCore::regrid: return if the base level is already the max level.

AMReX-Codes · Nov 1, 2019 · c08fd84 · c08fd84
1 parent 6791f57
commit c08fd84
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Src/AmrCore/AMReX_AmrCore.cpp b/Src/AmrCore/AMReX_AmrCore.cpp
@@ -85,6 +85,8 @@ AmrCore::InitFromScratch (Real time)
 void
 AmrCore::regrid (int lbase, Real time, bool)
 {
+    if (lbase >= max_level) return;
+
     int new_finest;
     Vector<BoxArray> new_grids(finest_level+2);
     MakeNewGrids(lbase, time, new_finest, new_grids);