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-rw-r--r--Source/Particles/WarpXParticleContainer.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/Particles/WarpXParticleContainer.cpp b/Source/Particles/WarpXParticleContainer.cpp
index 20d4049a2..5cdcdd1e3 100644
--- a/Source/Particles/WarpXParticleContainer.cpp
+++ b/Source/Particles/WarpXParticleContainer.cpp
@@ -301,7 +301,7 @@ WarpXParticleContainer::DepositCurrent(WarpXParIter& pti,
MultiFab* jx, MultiFab* jy, MultiFab* jz,
const long offset, const long np_to_depose,
int thread_num, int lev, int depos_lev,
- Real dt, const long ngJ)
+ Real dt)
{
AMREX_ALWAYS_ASSERT_WITH_MESSAGE((depos_lev==(lev-1)) ||
(depos_lev==(lev )),
@@ -309,6 +309,7 @@ WarpXParticleContainer::DepositCurrent(WarpXParIter& pti,
// If no particles, do not do anything
if (np_to_depose == 0) return;
+ const long ngJ = jx->nGrow();
const std::array<Real,3>& dx = WarpX::CellSize(std::max(depos_lev,0));
const long lvect = 8;
int j_is_nodal = jx->is_nodal() and jy->is_nodal() and jz->is_nodal();