From 6b410e8547666ea4aca09cdc4263ec0220e2f8cd Mon Sep 17 00:00:00 2001
From: Thomas Padioleau <thomas.padioleau@cea.fr>
Date: Mon, 4 Nov 2024 17:35:52 +0100
Subject: [PATCH] Remove constexpr in the examples (#194)

---
 examples/01_1DFFT/01_1DFFT.cpp                         | 2 +-
 examples/02_2DFFT/02_2DFFT.cpp                         | 2 +-
 examples/03_NDFFT/03_NDFFT.cpp                         | 2 +-
 examples/04_batchedFFT/04_batchedFFT.cpp               | 2 +-
 examples/05_1DFFT_HOST_DEVICE/05_1DFFT_HOST_DEVICE.cpp | 2 +-
 examples/06_1DFFT_reuse_plans/06_1DFFT_reuse_plans.cpp | 2 +-
 examples/07_unmanaged_views/07_unmanaged_views.cpp     | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/examples/01_1DFFT/01_1DFFT.cpp b/examples/01_1DFFT/01_1DFFT.cpp
index 9ef3ca8f..7eb92107 100644
--- a/examples/01_1DFFT/01_1DFFT.cpp
+++ b/examples/01_1DFFT/01_1DFFT.cpp
@@ -14,7 +14,7 @@ using View1D = Kokkos::View<T*, execution_space>;
 int main(int argc, char* argv[]) {
   Kokkos::initialize(argc, argv);
   {
-    constexpr int n0 = 128;
+    const int n0 = 128;
     const Kokkos::complex<double> z(1.0, 1.0);
 
     // 1D C2C FFT (Forward and Backward)
diff --git a/examples/02_2DFFT/02_2DFFT.cpp b/examples/02_2DFFT/02_2DFFT.cpp
index 45b7d424..fc01b4a8 100644
--- a/examples/02_2DFFT/02_2DFFT.cpp
+++ b/examples/02_2DFFT/02_2DFFT.cpp
@@ -14,7 +14,7 @@ using View2D = Kokkos::View<T**, execution_space>;
 int main(int argc, char* argv[]) {
   Kokkos::initialize(argc, argv);
   {
-    constexpr int n0 = 128, n1 = 128;
+    const int n0 = 128, n1 = 128;
     const Kokkos::complex<double> z(1.0, 1.0);
 
     // 2D C2C FFT (Forward and Backward)
diff --git a/examples/03_NDFFT/03_NDFFT.cpp b/examples/03_NDFFT/03_NDFFT.cpp
index 13347cc3..2c07ee84 100644
--- a/examples/03_NDFFT/03_NDFFT.cpp
+++ b/examples/03_NDFFT/03_NDFFT.cpp
@@ -16,7 +16,7 @@ using axis_type = KokkosFFT::axis_type<DIM>;
 int main(int argc, char* argv[]) {
   Kokkos::initialize(argc, argv);
   {
-    constexpr int n0 = 128, n1 = 128, n2 = 16;
+    const int n0 = 128, n1 = 128, n2 = 16;
     const Kokkos::complex<double> z(1.0, 1.0);
 
     // 3D C2C FFT (Forward and Backward)
diff --git a/examples/04_batchedFFT/04_batchedFFT.cpp b/examples/04_batchedFFT/04_batchedFFT.cpp
index 1cd5fad8..7cad003d 100644
--- a/examples/04_batchedFFT/04_batchedFFT.cpp
+++ b/examples/04_batchedFFT/04_batchedFFT.cpp
@@ -14,7 +14,7 @@ using View3D = Kokkos::View<T***, execution_space>;
 int main(int argc, char* argv[]) {
   Kokkos::initialize(argc, argv);
   {
-    constexpr int n0 = 128, n1 = 128, n2 = 16;
+    const int n0 = 128, n1 = 128, n2 = 16;
     const Kokkos::complex<double> z(1.0, 1.0);
 
     // 1D batched C2C FFT (Forward and Backward)
diff --git a/examples/05_1DFFT_HOST_DEVICE/05_1DFFT_HOST_DEVICE.cpp b/examples/05_1DFFT_HOST_DEVICE/05_1DFFT_HOST_DEVICE.cpp
index 114836fb..76437db2 100644
--- a/examples/05_1DFFT_HOST_DEVICE/05_1DFFT_HOST_DEVICE.cpp
+++ b/examples/05_1DFFT_HOST_DEVICE/05_1DFFT_HOST_DEVICE.cpp
@@ -17,7 +17,7 @@ using HostView1D = Kokkos::View<T*, host_execution_space>;
 int main(int argc, char* argv[]) {
   Kokkos::initialize(argc, argv);
   {
-    constexpr int n0 = 128;
+    const int n0 = 128;
     const Kokkos::complex<double> z(1.0, 1.0);
 
     // 1D C2C FFT (Forward and Backward)
diff --git a/examples/06_1DFFT_reuse_plans/06_1DFFT_reuse_plans.cpp b/examples/06_1DFFT_reuse_plans/06_1DFFT_reuse_plans.cpp
index 90a61ad2..0542755f 100644
--- a/examples/06_1DFFT_reuse_plans/06_1DFFT_reuse_plans.cpp
+++ b/examples/06_1DFFT_reuse_plans/06_1DFFT_reuse_plans.cpp
@@ -14,7 +14,7 @@ using View1D = Kokkos::View<T*, execution_space>;
 int main(int argc, char* argv[]) {
   Kokkos::initialize(argc, argv);
   {
-    constexpr int n0 = 128;
+    const int n0 = 128;
     const Kokkos::complex<double> z(1.0, 1.0);
 
     // 1D C2C FFT (Forward and Backward)
diff --git a/examples/07_unmanaged_views/07_unmanaged_views.cpp b/examples/07_unmanaged_views/07_unmanaged_views.cpp
index 7c8ead30..9baf502d 100644
--- a/examples/07_unmanaged_views/07_unmanaged_views.cpp
+++ b/examples/07_unmanaged_views/07_unmanaged_views.cpp
@@ -26,7 +26,7 @@ using shape_type = KokkosFFT::shape_type<DIM>;
 int main(int argc, char* argv[]) {
   Kokkos::initialize(argc, argv);
   {
-    constexpr int n0 = 128, n1 = 128, n2 = 16;
+    const int n0 = 128, n1 = 128, n2 = 16;
     const Kokkos::complex<double> z(1.0, 1.0);
 
     shape_type<3> shape;