Lines Matching refs:x1
14 PetscScalar *x, s1, s2, s3, x1, x2, x3; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace() local
37 x1 = x[jdx]; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
40 s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
41 s2 -= v[1] * x1 + v[4] * x2 + v[7] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
42 s3 -= v[2] * x1 + v[5] * x2 + v[8] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
60 x1 = x[idx]; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
63 s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
64 s2 -= v[1] * x1 + v[4] * x2 + v[7] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
65 s3 -= v[2] * x1 + v[5] * x2 + v[8] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering_inplace()
89 PetscScalar s1, s2, s3, x1, x2, x3; in MatSolve_SeqBAIJ_3_NaturalOrdering() local
109 x1 = x[jdx]; in MatSolve_SeqBAIJ_3_NaturalOrdering()
112 s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering()
113 s2 -= v[1] * x1 + v[4] * x2 + v[7] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering()
114 s3 -= v[2] * x1 + v[5] * x2 + v[8] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering()
136 x1 = x[idx]; in MatSolve_SeqBAIJ_3_NaturalOrdering()
139 s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering()
140 s2 -= v[1] * x1 + v[4] * x2 + v[7] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering()
141 s3 -= v[2] * x1 + v[5] * x2 + v[8] * x3; in MatSolve_SeqBAIJ_3_NaturalOrdering()
166 PetscScalar s1, s2, s3, x1, x2, x3; in MatForwardSolve_SeqBAIJ_3_NaturalOrdering() local
186 x1 = x[jdx]; in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()
189 s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3; in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()
190 s2 -= v[1] * x1 + v[4] * x2 + v[7] * x3; in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()
191 s3 -= v[2] * x1 + v[5] * x2 + v[8] * x3; in MatForwardSolve_SeqBAIJ_3_NaturalOrdering()
216 PetscScalar s1, s2, s3, x1, x2, x3; in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering() local
234 x1 = x[idx]; in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()
237 s1 -= v[0] * x1 + v[3] * x2 + v[6] * x3; in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()
238 s2 -= v[1] * x1 + v[4] * x2 + v[7] * x3; in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()
239 s3 -= v[2] * x1 + v[5] * x2 + v[8] * x3; in MatBackwardSolve_SeqBAIJ_3_NaturalOrdering()