You can do
export PATH=$(spack location -i mpich)/bin:$PATH
to prepend the path of mpich to your PATH. This is not done automatically.
Alternatively, you could also run, as root:
cd /usr/local
spack view add . mpich
which aliases all mpi commands to /usr/local/bin
I usually do this in a custom docker image, derived from the official deal.II
image, which I then upload to my personal docker hub, and use for my CI needs.
Best,
Luca.
---
FROM dealii/dealii:v9.1.1-gcc-mpi-fulldepsspack-debugrelease
MAINTAINER luca.hel...@gmail.com
USER root
RUNspack install googletest ninja \
&& spack clean -a \
&& cd /usr/local && spack view add . googletest ninja mpich
RUNchmod 777 /home/$USER
USER $USER
> On 25 Oct 2019, at 4:02, Reza Rastak wrote:
>
> Hi,
>
> I have a related issue regarding the docker image. I can see `mpich` when I
> type `spack find`. However, I don't have access to executable programs
> `mpirun` or `mpiexec`.
>
> >> mpirun
> bash: mpirun: command not found
>
> when I try to load the module I see the following error messages.
>
> >> spack load mpich
> ==> This command requires spack's shell integration.
>
> To initialize spack's shell commands:
>
> # for bash and zsh
> . /usr/local/share/spack/setup-env.sh
>
> # for csh and tcsh
> setenv SPACK_ROOT /usr/local
> source /usr/local/share/spack/setup-env.csh
>
> This exposes a 'spack' shell function, which you can use like
> $ spack load package-foo
>
> Running the Spack executable directly (for example, invoking
> ./bin/spack) will bypass the shell function and print this
> placeholder message, even if you have sourced one of the above
> shell integration scripts.
>
> >> . /usr/local/share/spack/setup-env.sh
> >> spack load mpich
> bash: module: command not found
>
> Does anyone know how I can access `mpirun`?
>
> Thank you,
>
> Reza
>
>
>
> On Tuesday, October 22, 2019 at 5:18:22 AM UTC-7, Bruno Turcksin wrote:
> Doug,
>
> You are using an image build using spack so everything is installed using
> spack instead of the package manager. If you type `spack find` inside a
> container, you will see that mpich is installed.
>
> Best,
>
> Bruno
>
> On Monday, October 21, 2019 at 9:53:36 PM UTC-4, Doug Shi-Dong wrote:
> Hello everyone,
>
> I would like to use Travis CI to test pull requests, and I am currently
> following the steps described in
> https://github.com/dealii/dealii/wiki/Docker-Images
>
> Except I am using the following Docker image:
> dealii/dealii:v9.1.1-gcc-mpi-fulldepsspack-debugrelease
>
> It seems that this Docker imagine does not contain an MPI package in its
> installation. Here is a log of my Travis CI build
>
> https://travis-ci.org/dougshidong/PHiLiP/builds/600536273
>
> The command apt search mpi shows that no packages such as openmpi or mpich is
> available. However, oddly enough, DEAL_II_WITH_MPI is ON, when my CMake
> checks for it.
>
> If no MPI is available, how do I compile the code within this Docker
> container?
>
> Best regards,
>
> Doug
>
> --
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