From 0c84c2ba83bee7389f1c13110c0a8bf5397d85ab Mon Sep 17 00:00:00 2001
From: Ahmed Mahmoud <ahmed.mahmoud@autodesk.com>
Date: Mon, 26 Feb 2024 16:00:47 -0500
Subject: [PATCH] fix compilation

---
 apps/lbmMultiRes/fusedFinest.h                       |  2 +-
 .../Neon/domain/details/bGridDisg/bPartition.h       |  3 +++
 .../Neon/domain/details/bGridDisg/bPartition_imp.h   | 12 ++++++++++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/apps/lbmMultiRes/fusedFinest.h b/apps/lbmMultiRes/fusedFinest.h
index 4a8d75bb..3caf09f9 100644
--- a/apps/lbmMultiRes/fusedFinest.h
+++ b/apps/lbmMultiRes/fusedFinest.h
@@ -18,7 +18,7 @@ inline NEON_CUDA_HOST_DEVICE void stream(const typename Neon::domain::mGrid::Idx
     const auto nghCell = out.helpGetNghIdx(cell, dir);
     if (!out.hasChildren(nghCell)) {
         if (out.isActive(nghCell)) {
-            auto nghType = type(nghCell);
+            auto nghType = type(nghCell,0);
             if (nghType == CellType::bulk) {
                 out(nghCell, q) = cellVal;
             } else {
diff --git a/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition.h b/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition.h
index 23e8b4bb..95de4e25 100644
--- a/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition.h
+++ b/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition.h
@@ -131,6 +131,9 @@ namespace Neon::domain::details::disaggregated::bGrid {
         isActive(const Idx &cell,
                  const typename SBlock::BitMask *mask = nullptr) const -> bool;
 
+        NEON_CUDA_HOST_DEVICE inline auto
+        isActive(const Idx&   cell,
+                 const NghIdx nghDir) const -> bool;
 
         NEON_CUDA_HOST_DEVICE inline auto
         getDomainSize()
diff --git a/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition_imp.h b/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition_imp.h
index b0a6a9d5..f3ded3cd 100644
--- a/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition_imp.h
+++ b/libNeonDomain/include/Neon/domain/details/bGridDisg/bPartition_imp.h
@@ -454,4 +454,16 @@ bPartition<T, C, SBlock>::isActive(const Idx&                      cell,
     }
 }
 
+template <typename T, int C, typename SBlock>
+NEON_CUDA_HOST_DEVICE inline auto
+bPartition<T, C, SBlock>::isActive(const Idx&   cell,
+                                   const NghIdx nghDir) const -> bool
+{
+    Idx nghCell = this->helpGetNghIdx(cell, nghDir);
+    if (nghCell.mDataBlockIdx == std::numeric_limits<typename Idx::DataBlockIdx>::max()) {
+        return false;
+    }
+    return isActive(nghCell);
+}
+
 }  // namespace Neon::domain::details::disaggregated::bGrid
\ No newline at end of file