Report total number of active cells in refinement hierarchy

1 files changed, 1 insertions, 0 deletions

diff --git a/apps/adrian/poiseuille2d/poiseuille2d.cpp b/apps/adrian/poiseuille2d/poiseuille2d.cpp
index 4091905..5a47f96 100644
--- a/apps/adrian/poiseuille2d/poiseuille2d.cpp
+++ b/apps/adrian/poiseuille2d/poiseuille2d.cpp
@@ -248,6 +248,7 @@ int main(int argc, char* argv[])
 
   prepareLattice(fineGrid);
 
+  clout << "Total number of active cells: " << coarseGrid.getActiveVoxelN() << endl;
   clout << "starting simulation..." << endl;
   Timer<T> timer(
     coarseGrid.getConverter().getLatticeTime(maxPhysT),