ensure to init level > max level to 0

RevathiJambunathan · Sep 28, 2023 · e3d5808 · e3d5808
1 parent 40bd951
commit e3d5808
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/Source/Initialization/WarpXInitData.cpp b/Source/Initialization/WarpXInitData.cpp
@@ -752,10 +752,20 @@ WarpX::InitLevelData (int lev, Real /*time*/)
     // Note that if the external fields are not provided, the fields, E and B, on all levels
     // will still be initialized with the default value of 0.
     if ( (B_ext_grid_s == "constant") || (B_ext_grid_s == "parse_b_ext_grid_function")) {
-        if (lev > maxlevel_extEMfield_init) continue;
+        if (lev > maxlevel_extEMfield_init) {
+            Bfield_fp[lev][0]->setVal(0.);
+            Bfield_fp[lev][1]->setVal(0.);
+            Bfield_fp[lev][2]->setVal(0.);
+            return;
+        }
     }
     if ( (E_ext_grid_s == "constant") || (E_ext_grid_s == "parse_e_ext_grid_function")) {
-        if (lev > maxlevel_extEMfield_init) continue;
+        if (lev > maxlevel_extEMfield_init) {
+            Efield_fp[lev][0]->setVal(0.);
+            Efield_fp[lev][1]->setVal(0.);
+            Efield_fp[lev][2]->setVal(0.);
+            return;
+        }
     }
 
     // if the input string is "constant", the values for the