Merge pull request #2506 from alexander-sannikov/ONSAM-2023

[ONSAM-2023]: added missed header file

Author: jimmytwei

Libraries/MPI/jacobian_solver/src/include/common.h

@@ -2,6 +2,7 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <math.h>
 
 const int Nx = 16384; /* Grid size */
 const int Ny = Nx;
@@ -191,4 +192,4 @@ static void InitSubarryAndWindows(struct subarray *sub, double **buffers, MPI_Wi
 
     MPI_Barrier(MPI_COMM_WORLD);
     return;
-}
+}