From a10d4a27c399b930dc6c9e58030dd0663d42a7ac Mon Sep 17 00:00:00 2001
From: Axel Huebl <axel.huebl@plasma.ninja>
Date: Wed, 31 Aug 2022 18:58:42 -0700
Subject: ABLASTR: Add Nodal Gather Functions (#3357)

Add nodal field gather functions to ABLASTR for scalar and vector
fields. This currently only implements 1st order (CIC) shape.

Co-authored-by: Remi Lehe <rlehe@lbl.gov>

Co-authored-by: Remi Lehe <rlehe@lbl.gov>
---
 Source/Particles/ParticleBoundaryBuffer.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'Source/Particles/ParticleBoundaryBuffer.cpp')

diff --git a/Source/Particles/ParticleBoundaryBuffer.cpp b/Source/Particles/ParticleBoundaryBuffer.cpp
index 0eecbe0d3..7877e33d3 100644
--- a/Source/Particles/ParticleBoundaryBuffer.cpp
+++ b/Source/Particles/ParticleBoundaryBuffer.cpp
@@ -9,10 +9,11 @@
 #include "EmbeddedBoundary/DistanceToEB.H"
 #include "Particles/ParticleBoundaryBuffer.H"
 #include "Particles/MultiParticleContainer.H"
-#include "Particles/Gather/ScalarFieldGather.H"
 #include "Utils/TextMsg.H"
 #include "Utils/WarpXProfilerWrapper.H"
 
+#include <ablastr/particles/NodalFieldGather.H>
+
 #include <AMReX_Geometry.H>
 #include <AMReX_ParmParse.H>
 #include <AMReX_Reduce.H>
@@ -296,7 +297,7 @@ void ParticleBoundaryBuffer::gatherParticles (MultiParticleContainer& mypc,
                     amrex::ParticleReal xp, yp, zp;
                     getPosition(ip, xp, yp, zp);
 
-                    amrex::Real phi_value  = doGatherScalarFieldNodal(
+                    amrex::Real phi_value  = ablastr::particles::doGatherScalarFieldNodal(
                                                                       xp, yp, zp, phiarr, dxi, plo
                                                                       );
                     return phi_value < 0.0 ? 1 : 0;
-- 
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