From b535429c6e0f59bf070e1e938669eebe17630313 Mon Sep 17 00:00:00 2001
From: Thomas Padioleau <thomas.padioleau@cea.fr>
Date: Fri, 1 Dec 2023 07:56:40 +0100
Subject: [PATCH] Update headers in matrix

---
 include/ddc/kernels/splines/matrix.hpp        | 4 ----
 include/ddc/kernels/splines/matrix_maker.hpp  | 1 +
 include/ddc/kernels/splines/matrix_sparse.hpp | 6 +-----
 3 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/include/ddc/kernels/splines/matrix.hpp b/include/ddc/kernels/splines/matrix.hpp
index f21f2d379..258d27d6e 100644
--- a/include/ddc/kernels/splines/matrix.hpp
+++ b/include/ddc/kernels/splines/matrix.hpp
@@ -1,14 +1,10 @@
 #pragma once
 
-#include <algorithm>
 #include <cassert>
 #include <iomanip>
 #include <iostream>
-#include <memory>
-#include <utility>
 
 #include <Kokkos_Core.hpp>
-#include <Kokkos_Random.hpp>
 
 #include "view.hpp"
 
diff --git a/include/ddc/kernels/splines/matrix_maker.hpp b/include/ddc/kernels/splines/matrix_maker.hpp
index f31227ea9..64515c16f 100644
--- a/include/ddc/kernels/splines/matrix_maker.hpp
+++ b/include/ddc/kernels/splines/matrix_maker.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <memory>
+#include <optional>
 
 #include "matrix_sparse.hpp"
 
diff --git a/include/ddc/kernels/splines/matrix_sparse.hpp b/include/ddc/kernels/splines/matrix_sparse.hpp
index 6494745bf..58cc8dbf5 100644
--- a/include/ddc/kernels/splines/matrix_sparse.hpp
+++ b/include/ddc/kernels/splines/matrix_sparse.hpp
@@ -1,10 +1,8 @@
 #pragma once
 
 #include <algorithm>
-#include <cassert>
-#include <iomanip>
-#include <iostream>
 #include <memory>
+#include <optional>
 #include <type_traits>
 #include <utility>
 
@@ -13,10 +11,8 @@
 #include <Kokkos_Core.hpp>
 
 #include "ddc/misc/ginkgo_executors.hpp"
-#include "ginkgo/core/matrix/dense.hpp"
 
 #include "matrix.hpp"
-#include "view.hpp"
 
 namespace ddc::detail {