GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-07-10 15:11:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix incorrect ldvt in LAPACKE call from JacobiSVD

Browse Source 
(grafted from f558ad2955ef4899f208883f46c410273e21451d
)
This commit is contained in:
Eugene Chereshnev 2018-01-03 12:55:52 -08:00
parent b60cbbef37
commit bfc66e8b9a
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Eigen/src/SVD/JacobiSVD_LAPACKE.h
View File

@ -61,9 +61,10 @@ JacobiSVD<Matrix<EIGTYPE, Dynamic, Dynamic, EIGCOLROW, Dynamic, Dynamic>, ColPiv
u = (LAPACKE_TYPE*)m_matrixU.data(); \
} else { ldu=1; u=&dummy; }\
MatrixType localV; \
ldvt = (m_computeFullV) ? internal::convert_index<lapack_int>(m_cols) : (m_computeThinV) ? internal::convert_index<lapack_int>(m_diagSize) : 1; \
lapack_int vt_rows = (m_computeFullV) ? internal::convert_index<lapack_int>(m_cols) : (m_computeThinV) ? internal::convert_index<lapack_int>(m_diagSize) : 1; \
if (computeV()) { \
localV.resize(ldvt, m_cols); \
localV.resize(vt_rows, m_cols); \
ldvt = internal::convert_index<lapack_int>(localV.outerStride()); \
vt = (LAPACKE_TYPE*)localV.data(); \
} else { ldvt=1; vt=&dummy; }\
Matrix<LAPACKE_RTYPE, Dynamic, Dynamic> superb; superb.resize(m_diagSize, 1); \