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Diffstat (limited to 'academic/arpack-ng/README')
| -rw-r--r-- | academic/arpack-ng/README | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/academic/arpack-ng/README b/academic/arpack-ng/README index b452bc3756073..8c72ec2f8ec11 100644 --- a/academic/arpack-ng/README +++ b/academic/arpack-ng/README @@ -3,3 +3,13 @@ large scale eigenvalue problems. This is a fork of ARPACK that is actively maintained. As such, this package will conflict with the ARPACK package. Do not install both. + +This requires a BLAS/LAPACK implementation. Choose one of these package sets: +* OpenBLAS (includes a LAPACK implementation) +* atlas, lapack-atlas +* blas, lapack (the Netlib reference implementations) +If more than one set is installed (assuming there are no packaging conflicts) +then the auto-detection will use the first implementation from this list that +it finds. If in doubt, choose the Netlib reference implementations; other +packages that require a BLAS or LAPACK implementation may not build if they +are not configured to detect/use alternate implementations. |