18     Vec               v_vcl, r_vcl;  in main()  local
35     PetscCall(VecCreateSeqViennaCL(PETSC_COMM_SELF, m, &r_vcl));  in main()
38     PetscCall(MatMult(A_vcl, v_vcl, r_vcl));  in main()
41     PetscCall(VecDestroy(&r_vcl));  in main()
48     Vec               v, r, v_vcl, r_vcl, d_vcl;  in main()  local
78     PetscCall(VecCreateSeqViennaCL(PETSC_COMM_SELF, m, &r_vcl));  in main()
79     PetscCall(PetscObjectSetName((PetscObject)r_vcl, "ViennaCL result vector"));  in main()
81     PetscCall(MatMult(A_vcl, v_vcl, r_vcl));  in main()
83     PetscCall(VecDuplicate(r_vcl, &d_vcl));  in main()
84     PetscCall(VecCopy(r_vcl, d_vcl));  in main()
85     PetscCall(VecAXPY(d_vcl, -1.0, r_vcl));  in main()
92     PetscCall(VecDestroy(&r_vcl));  in main()
101     Vec               v, r, v_vcl, r_vcl, d_vcl;  in main()  local
131     PetscCall(VecCreateSeqViennaCL(PETSC_COMM_SELF, m, &r_vcl));  in main()
132     PetscCall(PetscObjectSetName((PetscObject)r_vcl, "ViennaCL result vector"));  in main()
134     PetscCall(MatMult(A, v_vcl, r_vcl));  in main()
136     PetscCall(VecDuplicate(r_vcl, &d_vcl));  in main()
137     PetscCall(VecCopy(r_vcl, d_vcl));  in main()
138     PetscCall(VecAXPY(d_vcl, -1.0, r_vcl));  in main()
145     PetscCall(VecDestroy(&r_vcl));  in main()
153     Vec               v, r, v_vcl, r_vcl, d_vcl;  in main()  local
182     PetscCall(MatCreateVecs(A_vcl, &v_vcl, &r_vcl));  in main()
183     PetscCall(PetscObjectSetName((PetscObject)r_vcl, "ViennaCL result vector"));  in main()
185     PetscCall(MatMult(A_vcl, v_vcl, r_vcl));  in main()
187     PetscCall(VecDuplicate(r_vcl, &d_vcl));  in main()
188     PetscCall(VecCopy(r_vcl, d_vcl));  in main()
189     PetscCall(VecAXPY(d_vcl, -1.0, r_vcl));  in main()
196     PetscCall(VecDestroy(&r_vcl));  in main()
205     Vec               v, r, v_vcl, r_vcl, d_vcl;  in main()  local
234     PetscCall(MatCreateVecs(A, &v_vcl, &r_vcl));  in main()
235     PetscCall(PetscObjectSetName((PetscObject)r_vcl, "ViennaCL result vector"));  in main()
237     PetscCall(MatMult(A, v_vcl, r_vcl));  in main()
239     PetscCall(VecDuplicate(r_vcl, &d_vcl));  in main()
240     PetscCall(VecCopy(r_vcl, d_vcl));  in main()
241     PetscCall(VecAXPY(d_vcl, -1.0, r_vcl));  in main()
248     PetscCall(VecDestroy(&r_vcl));  in main()