trlan - Thick-restart Lanczos method for eigenproblems

Property Value
Distribution FreeBSD 11
Repository FreeBSD Ports Latest amd64
Package filename trlan-201009_11.txz
Package name trlan
Package version 201009
Package release 11
Package architecture amd64
Package type txz
Category math
License -
Download size 273.27 KB
Installed size 693.50 KB
This portable, modular Fortran 90 software package implements the thick-restart
Lanczos method, for use with real symmetric or complex Hermitian eigenvalue
problems where a small number of eigevalues and eigenvectors are needed, and
the matrices involved may be too large to store in computer memory. Most of
the arithmetic computations in the software are done through calls to BLAS
and LAPACK.  The software can be instructed to write checkpoint files so that
it can be restarted is a later time.
- DOCS: on
===>   NOTICE:
The trlan port currently does not have a maintainer. As a result, it is
more likely to have unresolved issues, not be up-to-date, or even be removed in
the future. To volunteer to maintain this port, please create an issue at:
More information about port maintainership is available at:


Package Version Architecture Repository
trlan-201009_11.txz 201009 i386 FreeBSD Ports Latest
trlan-201009_11.txz 201009 i386 FreeBSD Ports Quarterly
trlan-201009_11.txz 201009 amd64 FreeBSD Ports Quarterly
trlan - - -


Name Value
gcc9 = 9.1.0_1 -


Name Value -


Type URL
Binary Package trlan-201009_11.txz
Source Package math/trlan

Install Howto

Install trlan txz package:

# pkg install trlan

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