1 #ifndef EX18_H_ 2 #define EX18_H_ 3 4 #include <petscmat.h> 5 6 typedef struct { 7 PetscInt Nv; /* number of vertices */ 8 PetscInt Ne; /* number of elements */ 9 PetscInt n; /* dimension of the resulting linear system; size of the Jacobian */ 10 PetscInt *vertices; /* list of vertices for each element */ 11 PetscInt *coo; /* offset into the matrices COO array for the start of each element stiffness */ 12 } FEStruct; 13 14 PETSC_EXTERN PetscErrorCode FillMatrixKokkosCOO(FEStruct *,Mat); 15 PETSC_EXTERN PetscErrorCode FillMatrixCUDACOO(FEStruct *,Mat); 16 17 #endif // EX18_H_ 18