Lines Matching refs:k
16 PetscInt i__2, i__3, kp1, j, k, l, ll, i, ipvt[4], kb, k3; in PetscKernel_A_gets_inverse_A_4() local
28 for (k = 1; k <= 3; ++k) { in PetscKernel_A_gets_inverse_A_4()
29 kp1 = k + 1; in PetscKernel_A_gets_inverse_A_4()
30 k3 = 4 * k; in PetscKernel_A_gets_inverse_A_4()
31 k4 = k3 + k; in PetscKernel_A_gets_inverse_A_4()
34 i__2 = 5 - k; in PetscKernel_A_gets_inverse_A_4()
45 l += k - 1; in PetscKernel_A_gets_inverse_A_4()
46 ipvt[k - 1] = l; in PetscKernel_A_gets_inverse_A_4()
50 …(allowzeropivot, PETSC_COMM_SELF, PETSC_ERR_MAT_LU_ZRPVT, "Zero pivot, row %" PetscInt_FMT, k - 1); in PetscKernel_A_gets_inverse_A_4()
51 PetscCall(PetscInfo(NULL, "Zero pivot, row %" PetscInt_FMT "\n", k - 1)); in PetscKernel_A_gets_inverse_A_4()
60 if (l != k) { in PetscKernel_A_gets_inverse_A_4()
68 i__2 = 4 - k; in PetscKernel_A_gets_inverse_A_4()
77 if (l != k) { in PetscKernel_A_gets_inverse_A_4()
78 a[l + j3] = a[k + j3]; in PetscKernel_A_gets_inverse_A_4()
79 a[k + j3] = stmp; in PetscKernel_A_gets_inverse_A_4()
82 i__3 = 4 - k; in PetscKernel_A_gets_inverse_A_4()
83 ay = &a[1 + k + j3]; in PetscKernel_A_gets_inverse_A_4()
96 for (k = 1; k <= 4; ++k) { in PetscKernel_A_gets_inverse_A_4()
97 k3 = 4 * k; in PetscKernel_A_gets_inverse_A_4()
98 k4 = k3 + k; in PetscKernel_A_gets_inverse_A_4()
101 i__2 = k - 1; in PetscKernel_A_gets_inverse_A_4()
104 kp1 = k + 1; in PetscKernel_A_gets_inverse_A_4()
109 stmp = a[k + j3]; in PetscKernel_A_gets_inverse_A_4()
110 a[k + j3] = 0.0; in PetscKernel_A_gets_inverse_A_4()
112 for (ll = 0; ll < k; ll++) ay[ll] += stmp * ax[ll]; in PetscKernel_A_gets_inverse_A_4()
118 k = 4 - kb; in PetscKernel_A_gets_inverse_A_4()
119 k3 = 4 * k; in PetscKernel_A_gets_inverse_A_4()
120 kp1 = k + 1; in PetscKernel_A_gets_inverse_A_4()
135 l = ipvt[k - 1]; in PetscKernel_A_gets_inverse_A_4()
136 if (l != k) { in PetscKernel_A_gets_inverse_A_4()