Lines Matching refs:x4
222 PetscScalar *x, x0, x1, x2, x3, x4, x5, x6, *t, *tp; in MatSolve_SeqSBAIJ_7_inplace() local
253 x4 = tp[4]; in MatSolve_SeqSBAIJ_7_inplace()
259 tp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2 + v[3] * x3 + v[4] * x4 + v[5] * x5 + v[6] * x6; in MatSolve_SeqSBAIJ_7_inplace()
260 … tp[1] += v[7] * x0 + v[8] * x1 + v[9] * x2 + v[10] * x3 + v[11] * x4 + v[12] * x5 + v[13] * x6; in MatSolve_SeqSBAIJ_7_inplace()
261 … tp[2] += v[14] * x0 + v[15] * x1 + v[16] * x2 + v[17] * x3 + v[18] * x4 + v[19] * x5 + v[20] * x6; in MatSolve_SeqSBAIJ_7_inplace()
262 … tp[3] += v[21] * x0 + v[22] * x1 + v[23] * x2 + v[24] * x3 + v[25] * x4 + v[26] * x5 + v[27] * x6; in MatSolve_SeqSBAIJ_7_inplace()
263 … tp[4] += v[28] * x0 + v[29] * x1 + v[30] * x2 + v[31] * x3 + v[32] * x4 + v[33] * x5 + v[34] * x6; in MatSolve_SeqSBAIJ_7_inplace()
264 … tp[5] += v[35] * x0 + v[36] * x1 + v[37] * x2 + v[38] * x3 + v[39] * x4 + v[40] * x5 + v[41] * x6; in MatSolve_SeqSBAIJ_7_inplace()
265 … tp[6] += v[42] * x0 + v[43] * x1 + v[44] * x2 + v[45] * x3 + v[46] * x4 + v[47] * x5 + v[48] * x6; in MatSolve_SeqSBAIJ_7_inplace()
274 tp[0] = d[0] * x0 + d[7] * x1 + d[14] * x2 + d[21] * x3 + d[28] * x4 + d[35] * x5 + d[42] * x6; in MatSolve_SeqSBAIJ_7_inplace()
275 tp[1] = d[1] * x0 + d[8] * x1 + d[15] * x2 + d[22] * x3 + d[29] * x4 + d[36] * x5 + d[43] * x6; in MatSolve_SeqSBAIJ_7_inplace()
276 tp[2] = d[2] * x0 + d[9] * x1 + d[16] * x2 + d[23] * x3 + d[30] * x4 + d[37] * x5 + d[44] * x6; in MatSolve_SeqSBAIJ_7_inplace()
277 tp[3] = d[3] * x0 + d[10] * x1 + d[17] * x2 + d[24] * x3 + d[31] * x4 + d[38] * x5 + d[45] * x6; in MatSolve_SeqSBAIJ_7_inplace()
278 tp[4] = d[4] * x0 + d[11] * x1 + d[18] * x2 + d[25] * x3 + d[32] * x4 + d[39] * x5 + d[46] * x6; in MatSolve_SeqSBAIJ_7_inplace()
279 tp[5] = d[5] * x0 + d[12] * x1 + d[19] * x2 + d[26] * x3 + d[33] * x4 + d[40] * x5 + d[47] * x6; in MatSolve_SeqSBAIJ_7_inplace()
280 tp[6] = d[6] * x0 + d[13] * x1 + d[20] * x2 + d[27] * x3 + d[34] * x4 + d[41] * x5 + d[48] * x6; in MatSolve_SeqSBAIJ_7_inplace()
292 x4 = tp[4]; in MatSolve_SeqSBAIJ_7_inplace()
304 …x4 += v[4] * tp[0] + v[11] * tp[1] + v[18] * tp[2] + v[25] * tp[3] + v[32] * tp[4] + v[39] * tp[5]… in MatSolve_SeqSBAIJ_7_inplace()
316 tp[4] = x4; in MatSolve_SeqSBAIJ_7_inplace()
324 x[idx + 4] = x4; in MatSolve_SeqSBAIJ_7_inplace()
339 PetscScalar *xp, x0, x1, x2, x3, x4, x5, x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering() local
351 x4 = xp[4]; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
361 xp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2 + v[3] * x3 + v[4] * x4 + v[5] * x5 + v[6] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
362 … xp[1] += v[7] * x0 + v[8] * x1 + v[9] * x2 + v[10] * x3 + v[11] * x4 + v[12] * x5 + v[13] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
363 … xp[2] += v[14] * x0 + v[15] * x1 + v[16] * x2 + v[17] * x3 + v[18] * x4 + v[19] * x5 + v[20] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
364 … xp[3] += v[21] * x0 + v[22] * x1 + v[23] * x2 + v[24] * x3 + v[25] * x4 + v[26] * x5 + v[27] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
365 … xp[4] += v[28] * x0 + v[29] * x1 + v[30] * x2 + v[31] * x3 + v[32] * x4 + v[33] * x5 + v[34] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
366 … xp[5] += v[35] * x0 + v[36] * x1 + v[37] * x2 + v[38] * x3 + v[39] * x4 + v[40] * x5 + v[41] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
367 … xp[6] += v[42] * x0 + v[43] * x1 + v[44] * x2 + v[45] * x3 + v[46] * x4 + v[47] * x5 + v[48] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
374 xp[0] = d[0] * x0 + d[7] * x1 + d[14] * x2 + d[21] * x3 + d[28] * x4 + d[35] * x5 + d[42] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
375 xp[1] = d[1] * x0 + d[8] * x1 + d[15] * x2 + d[22] * x3 + d[29] * x4 + d[36] * x5 + d[43] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
376 xp[2] = d[2] * x0 + d[9] * x1 + d[16] * x2 + d[23] * x3 + d[30] * x4 + d[37] * x5 + d[44] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
377 xp[3] = d[3] * x0 + d[10] * x1 + d[17] * x2 + d[24] * x3 + d[31] * x4 + d[38] * x5 + d[45] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
378 xp[4] = d[4] * x0 + d[11] * x1 + d[18] * x2 + d[25] * x3 + d[32] * x4 + d[39] * x5 + d[46] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
379 xp[5] = d[5] * x0 + d[12] * x1 + d[19] * x2 + d[26] * x3 + d[33] * x4 + d[40] * x5 + d[47] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
380 xp[6] = d[6] * x0 + d[13] * x1 + d[20] * x2 + d[27] * x3 + d[34] * x4 + d[41] * x5 + d[48] * x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
388 PetscScalar *xp, x0, x1, x2, x3, x4, x5, x6; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering() local
400 x4 = xp[4]; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
414 …x4 += v[4] * xp[0] + v[11] * xp[1] + v[18] * xp[2] + v[25] * xp[3] + v[32] * xp[4] + v[39] * xp[5]… in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
425 xp[4] = x4; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
502 PetscScalar *x, x0, x1, x2, x3, x4, x5, *t, *tp; in MatSolve_SeqSBAIJ_6_inplace() local
532 x4 = tp[4]; in MatSolve_SeqSBAIJ_6_inplace()
537 tp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2 + v[3] * x3 + v[4] * x4 + v[5] * x5; in MatSolve_SeqSBAIJ_6_inplace()
538 tp[1] += v[6] * x0 + v[7] * x1 + v[8] * x2 + v[9] * x3 + v[10] * x4 + v[11] * x5; in MatSolve_SeqSBAIJ_6_inplace()
539 tp[2] += v[12] * x0 + v[13] * x1 + v[14] * x2 + v[15] * x3 + v[16] * x4 + v[17] * x5; in MatSolve_SeqSBAIJ_6_inplace()
540 tp[3] += v[18] * x0 + v[19] * x1 + v[20] * x2 + v[21] * x3 + v[22] * x4 + v[23] * x5; in MatSolve_SeqSBAIJ_6_inplace()
541 tp[4] += v[24] * x0 + v[25] * x1 + v[26] * x2 + v[27] * x3 + v[28] * x4 + v[29] * x5; in MatSolve_SeqSBAIJ_6_inplace()
542 tp[5] += v[30] * x0 + v[31] * x1 + v[32] * x2 + v[33] * x3 + v[34] * x4 + v[35] * x5; in MatSolve_SeqSBAIJ_6_inplace()
551 tp[0] = d[0] * x0 + d[6] * x1 + d[12] * x2 + d[18] * x3 + d[24] * x4 + d[30] * x5; in MatSolve_SeqSBAIJ_6_inplace()
552 tp[1] = d[1] * x0 + d[7] * x1 + d[13] * x2 + d[19] * x3 + d[25] * x4 + d[31] * x5; in MatSolve_SeqSBAIJ_6_inplace()
553 tp[2] = d[2] * x0 + d[8] * x1 + d[14] * x2 + d[20] * x3 + d[26] * x4 + d[32] * x5; in MatSolve_SeqSBAIJ_6_inplace()
554 tp[3] = d[3] * x0 + d[9] * x1 + d[15] * x2 + d[21] * x3 + d[27] * x4 + d[33] * x5; in MatSolve_SeqSBAIJ_6_inplace()
555 tp[4] = d[4] * x0 + d[10] * x1 + d[16] * x2 + d[22] * x3 + d[28] * x4 + d[34] * x5; in MatSolve_SeqSBAIJ_6_inplace()
556 tp[5] = d[5] * x0 + d[11] * x1 + d[17] * x2 + d[23] * x3 + d[29] * x4 + d[35] * x5; in MatSolve_SeqSBAIJ_6_inplace()
568 x4 = tp[4]; in MatSolve_SeqSBAIJ_6_inplace()
579 …x4 += v[4] * tp[0] + v[10] * tp[1] + v[16] * tp[2] + v[22] * tp[3] + v[28] * tp[4] + v[34] * tp[5]; in MatSolve_SeqSBAIJ_6_inplace()
590 tp[4] = x4; in MatSolve_SeqSBAIJ_6_inplace()
597 x[idx + 4] = x4; in MatSolve_SeqSBAIJ_6_inplace()
611 PetscScalar *xp, x0, x1, x2, x3, x4, x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering() local
623 x4 = xp[4]; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
632 xp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2 + v[3] * x3 + v[4] * x4 + v[5] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
633 xp[1] += v[6] * x0 + v[7] * x1 + v[8] * x2 + v[9] * x3 + v[10] * x4 + v[11] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
634 xp[2] += v[12] * x0 + v[13] * x1 + v[14] * x2 + v[15] * x3 + v[16] * x4 + v[17] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
635 xp[3] += v[18] * x0 + v[19] * x1 + v[20] * x2 + v[21] * x3 + v[22] * x4 + v[23] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
636 xp[4] += v[24] * x0 + v[25] * x1 + v[26] * x2 + v[27] * x3 + v[28] * x4 + v[29] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
637 xp[5] += v[30] * x0 + v[31] * x1 + v[32] * x2 + v[33] * x3 + v[34] * x4 + v[35] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
644 xp[0] = d[0] * x0 + d[6] * x1 + d[12] * x2 + d[18] * x3 + d[24] * x4 + d[30] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
645 xp[1] = d[1] * x0 + d[7] * x1 + d[13] * x2 + d[19] * x3 + d[25] * x4 + d[31] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
646 xp[2] = d[2] * x0 + d[8] * x1 + d[14] * x2 + d[20] * x3 + d[26] * x4 + d[32] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
647 xp[3] = d[3] * x0 + d[9] * x1 + d[15] * x2 + d[21] * x3 + d[27] * x4 + d[33] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
648 xp[4] = d[4] * x0 + d[10] * x1 + d[16] * x2 + d[22] * x3 + d[28] * x4 + d[34] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
649 xp[5] = d[5] * x0 + d[11] * x1 + d[17] * x2 + d[23] * x3 + d[29] * x4 + d[35] * x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
656 PetscScalar *xp, x0, x1, x2, x3, x4, x5; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering() local
668 x4 = xp[4]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
681 …x4 += v[4] * xp[0] + v[10] * xp[1] + v[16] * xp[2] + v[22] * xp[3] + v[28] * xp[4] + v[34] * xp[5]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
691 xp[4] = x4; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
768 PetscScalar *x, x0, x1, x2, x3, x4, *t, *tp; in MatSolve_SeqSBAIJ_5_inplace() local
797 x4 = tp[4]; in MatSolve_SeqSBAIJ_5_inplace()
802 tp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2 + v[3] * x3 + v[4] * x4; in MatSolve_SeqSBAIJ_5_inplace()
803 tp[1] += v[5] * x0 + v[6] * x1 + v[7] * x2 + v[8] * x3 + v[9] * x4; in MatSolve_SeqSBAIJ_5_inplace()
804 tp[2] += v[10] * x0 + v[11] * x1 + v[12] * x2 + v[13] * x3 + v[14] * x4; in MatSolve_SeqSBAIJ_5_inplace()
805 tp[3] += v[15] * x0 + v[16] * x1 + v[17] * x2 + v[18] * x3 + v[19] * x4; in MatSolve_SeqSBAIJ_5_inplace()
806 tp[4] += v[20] * x0 + v[21] * x1 + v[22] * x2 + v[23] * x3 + v[24] * x4; in MatSolve_SeqSBAIJ_5_inplace()
815 tp[0] = diag[0] * x0 + diag[5] * x1 + diag[10] * x2 + diag[15] * x3 + diag[20] * x4; in MatSolve_SeqSBAIJ_5_inplace()
816 tp[1] = diag[1] * x0 + diag[6] * x1 + diag[11] * x2 + diag[16] * x3 + diag[21] * x4; in MatSolve_SeqSBAIJ_5_inplace()
817 tp[2] = diag[2] * x0 + diag[7] * x1 + diag[12] * x2 + diag[17] * x3 + diag[22] * x4; in MatSolve_SeqSBAIJ_5_inplace()
818 tp[3] = diag[3] * x0 + diag[8] * x1 + diag[13] * x2 + diag[18] * x3 + diag[23] * x4; in MatSolve_SeqSBAIJ_5_inplace()
819 tp[4] = diag[4] * x0 + diag[9] * x1 + diag[14] * x2 + diag[19] * x3 + diag[24] * x4; in MatSolve_SeqSBAIJ_5_inplace()
831 x4 = tp[4]; /* xk */ in MatSolve_SeqSBAIJ_5_inplace()
841 x4 += v[4] * tp[0] + v[9] * tp[1] + v[14] * tp[2] + v[19] * tp[3] + v[24] * tp[4]; in MatSolve_SeqSBAIJ_5_inplace()
851 tp[4] = x4; in MatSolve_SeqSBAIJ_5_inplace()
857 x[idx + 4] = x4; in MatSolve_SeqSBAIJ_5_inplace()
870 PetscScalar *xp, x0, x1, x2, x3, x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering() local
882 x4 = xp[4]; /* Dk*xk = k-th block of x */ in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
890 xp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2 + v[3] * x3 + v[4] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
891 xp[1] += v[5] * x0 + v[6] * x1 + v[7] * x2 + v[8] * x3 + v[9] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
892 xp[2] += v[10] * x0 + v[11] * x1 + v[12] * x2 + v[13] * x3 + v[14] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
893 xp[3] += v[15] * x0 + v[16] * x1 + v[17] * x2 + v[18] * x3 + v[19] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
894 xp[4] += v[20] * x0 + v[21] * x1 + v[22] * x2 + v[23] * x3 + v[24] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
901 xp[0] = diag[0] * x0 + diag[5] * x1 + diag[10] * x2 + diag[15] * x3 + diag[20] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
902 xp[1] = diag[1] * x0 + diag[6] * x1 + diag[11] * x2 + diag[16] * x3 + diag[21] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
903 xp[2] = diag[2] * x0 + diag[7] * x1 + diag[12] * x2 + diag[17] * x3 + diag[22] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
904 xp[3] = diag[3] * x0 + diag[8] * x1 + diag[13] * x2 + diag[18] * x3 + diag[23] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
905 xp[4] = diag[4] * x0 + diag[9] * x1 + diag[14] * x2 + diag[19] * x3 + diag[24] * x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
913 PetscScalar *xp, x0, x1, x2, x3, x4; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering() local
925 x4 = xp[4]; /* xk */ in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
937 x4 += v[4] * xp[0] + v[9] * xp[1] + v[14] * xp[2] + v[19] * xp[3] + v[24] * xp[4]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
946 xp[4] = x4; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()