14   PetscScalar       *x, s1, s2, s3, x1, x2, x3;  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()  local
32     s1 = b[idx];  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
40       s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3;  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
45     x[idx]     = s1;  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
55     s1  = x[idt];  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
63       s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3;  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
69     x[idt]     = v[0] * s1 + v[3] * s2 + v[6] * s3;  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
70     x[1 + idt] = v[1] * s1 + v[4] * s2 + v[7] * s3;  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
71     x[2 + idt] = v[2] * s1 + v[5] * s2 + v[8] * s3;  in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
89   PetscScalar        s1, s2, s3, x1, x2, x3;  in MatSolve_SeqBAIJ_3_NaturalOrdering()  local
104     s1  = b[idx];  in MatSolve_SeqBAIJ_3_NaturalOrdering()
112       s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3;  in MatSolve_SeqBAIJ_3_NaturalOrdering()
119     x[idx]     = s1;  in MatSolve_SeqBAIJ_3_NaturalOrdering()
130     s1  = x[idt];  in MatSolve_SeqBAIJ_3_NaturalOrdering()
139       s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3;  in MatSolve_SeqBAIJ_3_NaturalOrdering()
146     x[idt]     = v[0] * s1 + v[3] * s2 + v[6] * s3;  in MatSolve_SeqBAIJ_3_NaturalOrdering()
147     x[1 + idt] = v[1] * s1 + v[4] * s2 + v[7] * s3;  in MatSolve_SeqBAIJ_3_NaturalOrdering()
148     x[2 + idt] = v[2] * s1 + v[5] * s2 + v[8] * s3;  in MatSolve_SeqBAIJ_3_NaturalOrdering()
166   PetscScalar        s1, s2, s3, x1, x2, x3;  in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()  local
181     s1  = b[idx];  in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()
189       s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3;  in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()
196     x[idx]     = s1;  in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()
216   PetscScalar        s1, s2, s3, x1, x2, x3;  in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()  local
228     s1  = b[idt];  in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()
237       s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3;  in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()
244     x[idt]     = v[0] * s1 + v[3] * s2 + v[6] * s3;  in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()
245     x[1 + idt] = v[1] * s1 + v[4] * s2 + v[7] * s3;  in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()
246     x[2 + idt] = v[2] * s1 + v[5] * s2 + v[8] * s3;  in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()