Lines Matching refs:xp
339 PetscScalar *xp, x0, x1, x2, x3, x4, x5, x6; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering() local
346 xp = x + k * 7; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
347 x0 = xp[0]; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
348 x1 = xp[1]; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
349 x2 = xp[2]; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
350 x3 = xp[3]; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
351 x4 = xp[4]; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
352 x5 = xp[5]; in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
353 x6 = xp[6]; /* Dk*xk = k-th block of x */ in MatForwardSolve_SeqSBAIJ_7_NaturalOrdering()
359 xp = x + (*vj) * 7; 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()
373 xp = x + k * 7; 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
395 xp = x + k * 7; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
396 x0 = xp[0]; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
397 x1 = xp[1]; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
398 x2 = xp[2]; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
399 x3 = xp[3]; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
400 x4 = xp[4]; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
401 x5 = xp[5]; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
402 x6 = xp[6]; /* xk */ in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
408 xp = x + (*vj) * 7; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
410 …x0 += v[0] * xp[0] + v[7] * xp[1] + v[14] * xp[2] + v[21] * xp[3] + v[28] * xp[4] + v[35] * xp[5] … in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
411 …x1 += v[1] * xp[0] + v[8] * xp[1] + v[15] * xp[2] + v[22] * xp[3] + v[29] * xp[4] + v[36] * xp[5] … in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
412 …x2 += v[2] * xp[0] + v[9] * xp[1] + v[16] * xp[2] + v[23] * xp[3] + v[30] * xp[4] + v[37] * xp[5] … in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
413 …x3 += v[3] * xp[0] + v[10] * xp[1] + v[17] * xp[2] + v[24] * xp[3] + v[31] * xp[4] + v[38] * xp[5]… 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()
415 …x5 += v[5] * xp[0] + v[12] * xp[1] + v[19] * xp[2] + v[26] * xp[3] + v[33] * xp[4] + v[40] * xp[5]… in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
416 …x6 += v[6] * xp[0] + v[13] * xp[1] + v[20] * xp[2] + v[27] * xp[3] + v[34] * xp[4] + v[41] * xp[5]… in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
420 xp = x + k * 7; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
421 xp[0] = x0; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
422 xp[1] = x1; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
423 xp[2] = x2; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
424 xp[3] = x3; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
425 xp[4] = x4; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
426 xp[5] = x5; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
427 xp[6] = x6; in MatBackwardSolve_SeqSBAIJ_7_NaturalOrdering()
611 PetscScalar *xp, x0, x1, x2, x3, x4, x5; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering() local
618 xp = x + k * 6; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
619 x0 = xp[0]; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
620 x1 = xp[1]; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
621 x2 = xp[2]; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
622 x3 = xp[3]; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
623 x4 = xp[4]; in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
624 x5 = xp[5]; /* Dk*xk = k-th block of x */ in MatForwardSolve_SeqSBAIJ_6_NaturalOrdering()
630 xp = x + (*vj) * 6; 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()
643 xp = x + k * 6; 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
663 xp = x + k * 6; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
664 x0 = xp[0]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
665 x1 = xp[1]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
666 x2 = xp[2]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
667 x3 = xp[3]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
668 x4 = xp[4]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
669 x5 = xp[5]; /* xk */ in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
675 xp = x + (*vj) * 6; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
677 … x0 += v[0] * xp[0] + v[6] * xp[1] + v[12] * xp[2] + v[18] * xp[3] + v[24] * xp[4] + v[30] * xp[5]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
678 … x1 += v[1] * xp[0] + v[7] * xp[1] + v[13] * xp[2] + v[19] * xp[3] + v[25] * xp[4] + v[31] * xp[5]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
679 … x2 += v[2] * xp[0] + v[8] * xp[1] + v[14] * xp[2] + v[20] * xp[3] + v[26] * xp[4] + v[32] * xp[5]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
680 … x3 += v[3] * xp[0] + v[9] * xp[1] + v[15] * xp[2] + v[21] * xp[3] + v[27] * xp[4] + v[33] * xp[5]; 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()
682 …x5 += v[5] * xp[0] + v[11] * xp[1] + v[17] * xp[2] + v[23] * xp[3] + v[29] * xp[4] + v[35] * xp[5]; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
686 xp = x + k * 6; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
687 xp[0] = x0; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
688 xp[1] = x1; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
689 xp[2] = x2; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
690 xp[3] = x3; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
691 xp[4] = x4; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
692 xp[5] = x5; in MatBackwardSolve_SeqSBAIJ_6_NaturalOrdering()
870 PetscScalar *xp, x0, x1, x2, x3, x4; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering() local
877 xp = x + k * 5; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
878 x0 = xp[0]; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
879 x1 = xp[1]; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
880 x2 = xp[2]; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
881 x3 = xp[3]; in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
882 x4 = xp[4]; /* Dk*xk = k-th block of x */ in MatForwardSolve_SeqSBAIJ_5_NaturalOrdering()
888 xp = x + (*vj) * 5; 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()
900 xp = x + k * 5; 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
920 xp = x + k * 5; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
921 x0 = xp[0]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
922 x1 = xp[1]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
923 x2 = xp[2]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
924 x3 = xp[3]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
925 x4 = xp[4]; /* xk */ in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
931 xp = x + (*vj) * 5; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
933 x0 += v[0] * xp[0] + v[5] * xp[1] + v[10] * xp[2] + v[15] * xp[3] + v[20] * xp[4]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
934 x1 += v[1] * xp[0] + v[6] * xp[1] + v[11] * xp[2] + v[16] * xp[3] + v[21] * xp[4]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
935 x2 += v[2] * xp[0] + v[7] * xp[1] + v[12] * xp[2] + v[17] * xp[3] + v[22] * xp[4]; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
936 x3 += v[3] * xp[0] + v[8] * xp[1] + v[13] * xp[2] + v[18] * xp[3] + v[23] * xp[4]; 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()
941 xp = x + k * 5; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
942 xp[0] = x0; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
943 xp[1] = x1; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
944 xp[2] = x2; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
945 xp[3] = x3; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
946 xp[4] = x4; in MatBackwardSolve_SeqSBAIJ_5_NaturalOrdering()
1116 PetscScalar *xp, x0, x1, x2, x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering() local
1123 xp = x + k * 4; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1124 x0 = xp[0]; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1125 x1 = xp[1]; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1126 x2 = xp[2]; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1127 x3 = xp[3]; /* Dk*xk = k-th block of x */ in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1133 xp = x + (*vj) * 4; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1135 xp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2 + v[3] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1136 xp[1] += v[4] * x0 + v[5] * x1 + v[6] * x2 + v[7] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1137 xp[2] += v[8] * x0 + v[9] * x1 + v[10] * x2 + v[11] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1138 xp[3] += v[12] * x0 + v[13] * x1 + v[14] * x2 + v[15] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1144 xp = x + k * 4; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1145 xp[0] = diag[0] * x0 + diag[4] * x1 + diag[8] * x2 + diag[12] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1146 xp[1] = diag[1] * x0 + diag[5] * x1 + diag[9] * x2 + diag[13] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1147 xp[2] = diag[2] * x0 + diag[6] * x1 + diag[10] * x2 + diag[14] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1148 xp[3] = diag[3] * x0 + diag[7] * x1 + diag[11] * x2 + diag[15] * x3; in MatForwardSolve_SeqSBAIJ_4_NaturalOrdering()
1156 PetscScalar *xp, x0, x1, x2, x3; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering() local
1163 xp = x + k * 4; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1164 x0 = xp[0]; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1165 x1 = xp[1]; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1166 x2 = xp[2]; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1167 x3 = xp[3]; /* xk */ in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1173 xp = x + (*vj) * 4; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1175 x0 += v[0] * xp[0] + v[4] * xp[1] + v[8] * xp[2] + v[12] * xp[3]; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1176 x1 += v[1] * xp[0] + v[5] * xp[1] + v[9] * xp[2] + v[13] * xp[3]; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1177 x2 += v[2] * xp[0] + v[6] * xp[1] + v[10] * xp[2] + v[14] * xp[3]; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1178 x3 += v[3] * xp[0] + v[7] * xp[1] + v[11] * xp[2] + v[15] * xp[3]; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1182 xp = x + k * 4; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1183 xp[0] = x0; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1184 xp[1] = x1; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1185 xp[2] = x2; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1186 xp[3] = x3; in MatBackwardSolve_SeqSBAIJ_4_NaturalOrdering()
1348 PetscScalar *xp, x0, x1, x2; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering() local
1355 xp = x + k * 3; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1356 x0 = xp[0]; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1357 x1 = xp[1]; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1358 x2 = xp[2]; /* Dk*xk = k-th block of x */ in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1364 xp = x + (*vj) * 3; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1366 xp[0] += v[0] * x0 + v[1] * x1 + v[2] * x2; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1367 xp[1] += v[3] * x0 + v[4] * x1 + v[5] * x2; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1368 xp[2] += v[6] * x0 + v[7] * x1 + v[8] * x2; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1374 xp = x + k * 3; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1375 xp[0] = diag[0] * x0 + diag[3] * x1 + diag[6] * x2; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1376 xp[1] = diag[1] * x0 + diag[4] * x1 + diag[7] * x2; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1377 xp[2] = diag[2] * x0 + diag[5] * x1 + diag[8] * x2; in MatForwardSolve_SeqSBAIJ_3_NaturalOrdering()
1385 PetscScalar *xp, x0, x1, x2; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering() local
1392 xp = x + k * 3; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1393 x0 = xp[0]; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1394 x1 = xp[1]; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1395 x2 = xp[2]; /* xk */ in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1401 xp = x + (*vj) * 3; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1403 x0 += v[0] * xp[0] + v[3] * xp[1] + v[6] * xp[2]; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1404 x1 += v[1] * xp[0] + v[4] * xp[1] + v[7] * xp[2]; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1405 x2 += v[2] * xp[0] + v[5] * xp[1] + v[8] * xp[2]; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1409 xp = x + k * 3; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1410 xp[0] = x0; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1411 xp[1] = x1; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()
1412 xp[2] = x2; in MatBackwardSolve_SeqSBAIJ_3_NaturalOrdering()