diff options
Diffstat (limited to 'extern/mantaflow/preprocessed/mesh.cpp')
| -rw-r--r-- | extern/mantaflow/preprocessed/mesh.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extern/mantaflow/preprocessed/mesh.cpp b/extern/mantaflow/preprocessed/mesh.cpp index d93c2ac04c0..c99d621d2bd 100644 --- a/extern/mantaflow/preprocessed/mesh.cpp +++ b/extern/mantaflow/preprocessed/mesh.cpp @@ -1339,8 +1339,8 @@ template<class T> void MeshDataImpl<T>::setSource(Grid<T> *grid, bool isMAC) { mpGridSource = grid; mGridSourceMAC = isMAC; - if (isMAC) - assertMsg(dynamic_cast<MACGrid *>(grid) != NULL, "Given grid is not a valid MAC grid"); + if (grid && isMAC) + assertMsg(grid->getType() & GridBase::TypeMAC, "Given grid is not a valid MAC grid"); } template<class T> void MeshDataImpl<T>::initNewValue(IndexInt idx, Vec3 pos) |