19   PetscInt           jdx, idt, idx, nz, i;  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()  local
26   idx  = 0;  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
33     idx += 2;  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
34     s1 = b[idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
35     s2 = b[1 + idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
44     x[idx]     = s1;  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
45     x[1 + idx] = s2;  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
56       idx = 2 * (*vi++);  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
57       x1  = x[idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
58       x2  = x[1 + idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering_inplace()
78   PetscInt           i, k, nz, idx, idt, jdx;  in MatSolve_SeqBAIJ_2_NaturalOrdering()  local
87   idx  = 0;  in MatSolve_SeqBAIJ_2_NaturalOrdering()
88   x[0] = b[idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering()
89   x[1] = b[1 + idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering()
94     idx = 2 * i;  in MatSolve_SeqBAIJ_2_NaturalOrdering()
95     s1  = b[idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering()
96     s2  = b[1 + idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering()
107     x[idx]     = s1;  in MatSolve_SeqBAIJ_2_NaturalOrdering()
108     x[1 + idx] = s2;  in MatSolve_SeqBAIJ_2_NaturalOrdering()
122       idx = 2 * vi[k];  in MatSolve_SeqBAIJ_2_NaturalOrdering()
123       x1  = x[idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering()
124       x2  = x[1 + idx];  in MatSolve_SeqBAIJ_2_NaturalOrdering()
144   PetscInt           i, k, nz, idx, jdx;  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()  local
153   idx  = 0;  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
154   x[0] = b[idx];  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
155   x[1] = b[1 + idx];  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
160     idx = 2 * i;  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
161     s1  = b[idx];  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
162     s2  = b[1 + idx];  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
173     x[idx]     = s1;  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
174     x[1 + idx] = s2;  in MatForwardSolve_SeqBAIJ_2_NaturalOrdering()
187   PetscInt           i, k, nz, idx, idt;  in MatBackwardSolve_SeqBAIJ_2_NaturalOrdering()  local
207       idx = 2 * vi[k];  in MatBackwardSolve_SeqBAIJ_2_NaturalOrdering()
208       x1  = x[idx];  in MatBackwardSolve_SeqBAIJ_2_NaturalOrdering()
209       x2  = x[1 + idx];  in MatBackwardSolve_SeqBAIJ_2_NaturalOrdering()