From 6263c684f5e59c412bbd32b932aa97dc15c074dd Mon Sep 17 00:00:00 2001
From: Axel Huebl <axel.huebl@plasma.ninja>
Date: Thu, 21 Dec 2023 16:01:43 +0100
Subject: [PATCH] Python: Pure SoA Particle

---
 Source/Python/Particles/ParticleBoundaryBuffer.cpp     | 10 +++++-----
 .../Python/Particles/PinnedMemoryParticleContainer.cpp |  2 +-
 Source/Python/Particles/WarpXParticleContainer.cpp     | 10 +++++-----
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/Source/Python/Particles/ParticleBoundaryBuffer.cpp b/Source/Python/Particles/ParticleBoundaryBuffer.cpp
index 2a35faece9b..b04ac75e600 100644
--- a/Source/Python/Particles/ParticleBoundaryBuffer.cpp
+++ b/Source/Python/Particles/ParticleBoundaryBuffer.cpp
@@ -10,13 +10,13 @@
 
 namespace warpx {
     class BoundaryBufferParIter
-        : public amrex::ParIter<0,0,PIdx::nattribs,0,amrex::PinnedArenaAllocator>
+        : public amrex::ParIterSoA<PIdx::nattribs, 0, amrex::PinnedArenaAllocator>
     {
     public:
-        using amrex::ParIter<0,0,PIdx::nattribs,0,amrex::PinnedArenaAllocator>::ParIter;
+        using amrex::ParIterSoA<PIdx::nattribs, 0, amrex::PinnedArenaAllocator>::ParIterSoA;
 
         BoundaryBufferParIter(ContainerType& pc, int level) :
-            amrex::ParIter<0,0,PIdx::nattribs,0,amrex::PinnedArenaAllocator>(pc, level) {}
+            amrex::ParIterSoA<PIdx::nattribs, 0, amrex::PinnedArenaAllocator>(pc, level) {}
     };
 }
 
@@ -24,9 +24,9 @@ void init_BoundaryBufferParIter (py::module& m)
 {
     py::class_<
         warpx::BoundaryBufferParIter,
-        amrex::ParIter<0,0,PIdx::nattribs,0,amrex::PinnedArenaAllocator>
+        amrex::ParIterSoA<PIdx::nattribs, 0, amrex::PinnedArenaAllocator>
     >(m, "BoundaryBufferParIter")
-        .def(py::init<amrex::ParIter<0,0,PIdx::nattribs,0,amrex::PinnedArenaAllocator>::ContainerType&, int>(),
+        .def(py::init<amrex::ParIterSoA<PIdx::nattribs, 0, amrex::PinnedArenaAllocator>::ContainerType&, int>(),
             py::arg("particle_container"), py::arg("level")
         )
     ;
diff --git a/Source/Python/Particles/PinnedMemoryParticleContainer.cpp b/Source/Python/Particles/PinnedMemoryParticleContainer.cpp
index 600d56a62c9..d4f6a422dbe 100644
--- a/Source/Python/Particles/PinnedMemoryParticleContainer.cpp
+++ b/Source/Python/Particles/PinnedMemoryParticleContainer.cpp
@@ -13,6 +13,6 @@ void init_PinnedMemoryParticleContainer (py::module& m)
 {
     py::class_<
         PinnedMemoryParticleContainer,
-        amrex::ParticleContainer<0,0,PIdx::nattribs,0,amrex::PinnedArenaAllocator>
+        amrex::ParticleContainerPureSoA<PIdx::nattribs, 0, amrex::PinnedArenaAllocator>
     > pmpc (m, "PinnedMemoryParticleContainer");
 }
diff --git a/Source/Python/Particles/WarpXParticleContainer.cpp b/Source/Python/Particles/WarpXParticleContainer.cpp
index 1473a750941..a295157fdae 100644
--- a/Source/Python/Particles/WarpXParticleContainer.cpp
+++ b/Source/Python/Particles/WarpXParticleContainer.cpp
@@ -12,11 +12,11 @@
 void init_WarpXParIter (py::module& m)
 {
     py::class_<
-        WarpXParIter, amrex::ParIter<0,0,PIdx::nattribs>
+        WarpXParIter, amrex::ParIterSoA<PIdx::nattribs, 0>
     >(m, "WarpXParIter")
-        .def(py::init<amrex::ParIter<0,0,PIdx::nattribs>::ContainerType&, int>(),
+        .def(py::init<amrex::ParIterSoA<PIdx::nattribs, 0>::ContainerType&, int>(),
             py::arg("particle_container"), py::arg("level"))
-        .def(py::init<amrex::ParIter<0,0,PIdx::nattribs>::ContainerType&, int, amrex::MFItInfo&>(),
+        .def(py::init<amrex::ParIterSoA<PIdx::nattribs, 0>::ContainerType&, int, amrex::MFItInfo&>(),
             py::arg("particle_container"), py::arg("level"),
             py::arg("info"))
     ;
@@ -26,11 +26,11 @@ void init_WarpXParticleContainer (py::module& m)
 {
     py::class_<
         WarpXParticleContainer,
-        amrex::ParticleContainer<0, 0, PIdx::nattribs, 0>
+        amrex::ParticleContainerPureSoA<PIdx::nattribs, 0>
     > wpc (m, "WarpXParticleContainer");
     wpc
         .def("add_real_comp",
-            [](WarpXParticleContainer& pc, const std::string& name, bool const comm) { pc.AddRealComp(name, comm); },
+            [](WarpXParticleContainer& pc, const std::string& name, bool comm) { pc.AddRealComp(name, comm); },
             py::arg("name"), py::arg("comm")
         )
         .def("add_n_particles",