diff options
| author |  Gael Guennebaud <g.gael@free.fr> | 2015-06-05 15:59:13 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2015-06-05 15:59:13 +0200 |
| commit | 0a9b5d13965aa2294ed657ffef327287df99cfd3 (patch) | |
| tree | dbe90007d5db68bec8f6deebe6208f3a834ba815 /Eigen/src/Cholesky | |
| parent | d0b7b5cb55af90f7cba376e3591cbdba9d82aa41 (diff) | |
bug #705: fix handling of Lapack potrf return code
Diffstat (limited to 'Eigen/src/Cholesky')
| -rw-r--r-- | Eigen/src/Cholesky/LLT_MKL.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Cholesky/LLT_MKL.h b/Eigen/src/Cholesky/LLT_MKL.h index 09bf59d43..0d42cb5bc 100644 --- a/Eigen/src/Cholesky/LLT_MKL.h +++ b/Eigen/src/Cholesky/LLT_MKL.h @@ -60,7 +60,7 @@ template<> struct mkl_llt<EIGTYPE> \ lda = m.outerStride(); \ \ info = LAPACKE_##MKLPREFIX##potrf( matrix_order, uplo, size, (MKLTYPE*)a, lda ); \ - info = (info==0) ? Success : NumericalIssue; \ + info = (info==0) ? -1 : info>0 ? info-1 : size; \ return info; \ } \ }; \ |