chore: import upstream snapshot with attribution

2026-07-13 12:09:14 +08:00
commit d88fd01084
727 changed files with 235247 additions and 0 deletions
@@ -0,0 +1,17 @@
+#define NDIM 3
+
+module shapes
+#ifdef MPI
+  use mpi
+#endif
+  implicit none
+
+contains
+
+  subroutine compute_volume(side, vol)
+    real, intent(in) :: side
+    real, intent(out) :: vol
+    vol = side ** NDIM
+  end subroutine compute_volume
+
+end module shapes