[ALPS-users] import pyalps.cthyb ImportError: No module named cthyb

Petar Bakalov petar.baka at gmail.com
Mon May 29 17:00:34 CEST 2017


Hi Matthias,

Many thanks for the quick reaction.

Just to make sure, this is what you call the configuration:

$ cmake -DCMAKE_INSTALL_PREFIX=/path/to/install/directory
/path/to/alps/directory?

There is no reference to cthyb or hybridization in the output at this
stage, but it appears that cmake is not detecting lapack so some modules
are not built.

That's a lead. I'll follow up.

Best regards,
Petar

On 29 May 2017 at 16:40, Matthias Troyer <troyer at phys.ethz.ch> wrote:

> Hi Petar
>
> The output during configuration should tell you why the hybridization
> solver does not get built.
>
> Matthias
>
> On May 29, 2017, at 07:08, Petar Bakalov <petar.baka at gmail.com> wrote:
>
> Hello,
>
> I've been using ALPS for a while (mostly the CT-HYB solver).
>
> Now we are trying to compile ALPS from source on a larger (Red Hat)
> cluster and we've encountered an issue.
>
> The installation proceeds mostly fine (except that test 137
> python_mcanalyze fails at "make test"), but the cthyb module is missing
> from pyalps. i.e.:
>
> import pyalps
>
> works, but
>
> import pyalps.cthyb
>
> produces ImportError: No module named cthyb
>
> We also noticed that the hybridization binary is missing from install/bin
>
> The same installation protocol worked on another machine, so we are
> somewhat mystified.
>
> Where could the problem be?
>
> We are using ALPS version 2.2.0b4 alps-2.2.b4-src-with-boost.tar.gz
> <http://alps.comp-phys.org/static/software/releases/alps-2.2.b4-src-with-boost.tar.gz> and
> basically follow the instructions here: http://alps.comp-phys.
> org/mediawiki/index.php/Building_ALPS_from_source#Build_ALPS
>
> Best regards,
> Petar
>
>
>
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