more general form for the sloshing tank case (#899)

* center the disturbance regardless of domain bounds * better for testing with nalu-wind overset
Exawind · Aug 18, 2023 · 27aaef9 · 27aaef9
1 parent 2467ca6
commit 27aaef9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/amr-wind/physics/multiphase/SloshingTank.cpp b/amr-wind/physics/multiphase/SloshingTank.cpp
@@ -47,8 +47,8 @@ void SloshingTank::initialize_fields(int level, const amrex::Geometry& geom)
                 const amrex::Real z0 =
                     water_level +
                     Amp * std::exp(
-                              -kappa * (std::pow(x - 0.5 * Lx, 2) +
-                                        std::pow(y - 0.5 * Ly, 2)));
+                              -kappa * (std::pow(x - problo[0] - 0.5 * Lx, 2) +
+                                        std::pow(y - problo[1] - 0.5 * Ly, 2)));
                 phi(i, j, k) = z0 - z;
             });
     }