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update linalg to version 1.4 corresponding to LAPACK 3.12.1

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This commit is contained in:
Axel Kohlmeyer
2025-01-08 15:52:30 -05:00
parent 0abb371fbe
commit 8ec9f37611
100 changed files with 1424 additions and 2031 deletions
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25
lib/linalg/dtrtri.cpp
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@ -74,13 +74,12 @@ int dtrtri_(char *uplo, char *diag, integer *n, doublereal *a, integer *lda, int
i__4 = nb, i__5 = *n - j + 1;
jb = min(i__4, i__5);
i__4 = j - 1;
dtrmm_((char *)"Left", (char *)"Upper", (char *)"No transpose", diag, &i__4, &jb, &c_b18, &a[a_offset], lda,
&a[j * a_dim1 + 1], lda, (ftnlen)4, (ftnlen)5, (ftnlen)12, (ftnlen)1);
dtrmm_((char *)"L", (char *)"U", (char *)"N", diag, &i__4, &jb, &c_b18, &a[a_offset], lda,
&a[j * a_dim1 + 1], lda, (ftnlen)1, (ftnlen)1, (ftnlen)1, (ftnlen)1);
i__4 = j - 1;
dtrsm_((char *)"Right", (char *)"Upper", (char *)"No transpose", diag, &i__4, &jb, &c_b22,
&a[j + j * a_dim1], lda, &a[j * a_dim1 + 1], lda, (ftnlen)5, (ftnlen)5,
(ftnlen)12, (ftnlen)1);
dtrti2_((char *)"Upper", diag, &jb, &a[j + j * a_dim1], lda, info, (ftnlen)5, (ftnlen)1);
dtrsm_((char *)"R", (char *)"U", (char *)"N", diag, &i__4, &jb, &c_b22, &a[j + j * a_dim1], lda,
&a[j * a_dim1 + 1], lda, (ftnlen)1, (ftnlen)1, (ftnlen)1, (ftnlen)1);
dtrti2_((char *)"U", diag, &jb, &a[j + j * a_dim1], lda, info, (ftnlen)1, (ftnlen)1);
}
} else {
nn = (*n - 1) / nb * nb + 1;
@ -90,15 +89,15 @@ int dtrtri_(char *uplo, char *diag, integer *n, doublereal *a, integer *lda, int
jb = min(i__1, i__4);
if (j + jb <= *n) {
i__1 = *n - j - jb + 1;
dtrmm_((char *)"Left", (char *)"Lower", (char *)"No transpose", diag, &i__1, &jb, &c_b18,
&a[j + jb + (j + jb) * a_dim1], lda, &a[j + jb + j * a_dim1], lda,
(ftnlen)4, (ftnlen)5, (ftnlen)12, (ftnlen)1);
dtrmm_((char *)"L", (char *)"L", (char *)"N", diag, &i__1, &jb, &c_b18, &a[j + jb + (j + jb) * a_dim1],
lda, &a[j + jb + j * a_dim1], lda, (ftnlen)1, (ftnlen)1, (ftnlen)1,
(ftnlen)1);
i__1 = *n - j - jb + 1;
dtrsm_((char *)"Right", (char *)"Lower", (char *)"No transpose", diag, &i__1, &jb, &c_b22,
&a[j + j * a_dim1], lda, &a[j + jb + j * a_dim1], lda, (ftnlen)5,
(ftnlen)5, (ftnlen)12, (ftnlen)1);
dtrsm_((char *)"R", (char *)"L", (char *)"N", diag, &i__1, &jb, &c_b22, &a[j + j * a_dim1], lda,
&a[j + jb + j * a_dim1], lda, (ftnlen)1, (ftnlen)1, (ftnlen)1,
(ftnlen)1);
}
dtrti2_((char *)"Lower", diag, &jb, &a[j + j * a_dim1], lda, info, (ftnlen)5, (ftnlen)1);
dtrti2_((char *)"L", diag, &jb, &a[j + j * a_dim1], lda, info, (ftnlen)1, (ftnlen)1);
}
}
}