[Trilinos-Users] [11.2.1] ml package and Petsc 3.5.2

Denis Davydov davydden at gmail.com
Wed Jan 14 04:34:12 MST 2015


> On 9 Jan 2015, at 22:57, Jed Brown <jed at 59A2.org> wrote:
> ML developers, would you be willing to make a stand-alone release of ML?
> The majority of PETSc users prefer --download-ml to building the rest of
> Trilinos (slow, takes a lot of storage/bandwidth, and we don't support
> --download-trilinos).  Although we also support the latest bundled ML,
> it doesn't get much testing.  I chatted with Mike about this at a
> workshop a few months ago.

It seems that there is a stand alone version of ML in MacPorts,
which is used to build Petsc: https://trac.macports.org/browser/trunk/dports/math/ml/Portfile <https://trac.macports.org/browser/trunk/dports/math/ml/Portfile>

Can one currently compile Trilinos also with a stand-alone ML?
As I do not see any patches in MacPorts for ML, I suppose this issue 
with VecCreateMPIWithArray is solved there? Or perhaps it is a patched version 
hosted by Petsc at http://ftp.mcs.anl.gov/pub/petsc/externalpackages

Kind regards
Denis.
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