1 #ifndef libceed_petsc_examples_structs_h 2 #define libceed_petsc_examples_structs_h 3 4 #include <ceed.h> 5 #include <petsc.h> 6 7 // ----------------------------------------------------------------------------- 8 // PETSc Operator Structs 9 // ----------------------------------------------------------------------------- 10 11 // Data for PETSc Matshell 12 typedef struct UserO_ *UserO; 13 struct UserO_ { 14 MPI_Comm comm; 15 DM dm; 16 Vec X_loc, Y_loc, diag; 17 CeedVector x_ceed, y_ceed; 18 CeedOperator op; 19 Ceed ceed; 20 }; 21 22 // Data for PETSc Prolong/Restrict Matshells 23 typedef struct UserProlongRestr_ *UserProlongRestr; 24 struct UserProlongRestr_ { 25 MPI_Comm comm; 26 DM dmc, dmf; 27 Vec loc_vec_c, loc_vec_f, mult_vec; 28 CeedVector ceed_vec_c, ceed_vec_f; 29 CeedOperator op_prolong, op_restrict; 30 Ceed ceed; 31 }; 32 33 // ----------------------------------------------------------------------------- 34 // libCEED Data Structs 35 // ----------------------------------------------------------------------------- 36 37 // libCEED data struct for level 38 typedef struct CeedData_ *CeedData; 39 struct CeedData_ { 40 Ceed ceed; 41 CeedBasis basis_x, basis_u, basis_c_to_f; 42 CeedElemRestriction elem_restr_x, elem_restr_u, elem_restr_u_i, elem_restr_qd_i; 43 CeedQFunction qf_apply; 44 CeedOperator op_apply, op_restrict, op_prolong; 45 CeedVector q_data, x_ceed, y_ceed; 46 }; 47 48 // BP specific data 49 typedef struct { 50 CeedInt num_comp_x, num_comp_u, topo_dim, q_data_size, q_extra; 51 CeedQFunctionUser setup_geo, setup_rhs, apply, error; 52 const char *setup_geo_loc, *setup_rhs_loc, *apply_loc, *error_loc; 53 CeedEvalMode in_mode, out_mode; 54 CeedQuadMode q_mode; 55 PetscBool enforce_bc; 56 PetscErrorCode (*bc_func)(PetscInt, PetscReal, const PetscReal *, 57 PetscInt, PetscScalar *, void *); 58 } BPData; 59 60 #endif // libceed_petsc_examples_structs_h 61