Installing Non-MPI Lume-Impact
This method uses tunneling to connect to jupyter lab. To use jupyter lab through ondemand additional steps need to be done.
Prerequisites:
ssh to the iana node with tunneling enable:
Ssh into s3df login node with port forwarding (5555 can be changed to any preferred port):
Code Block ssh -L 5555:localhost:5555 <SLAC UNIX USERNAME>@s3dflogin.slac.stanford.edu
Connect to Iana compute cluster :
Code Block ssh -L 5555:localhost:5555 iana
(First time only) Install conda via miniconda:
This will install conda to the home directory
Code Block wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O /tmp/Miniconda3-latest-Linux-x86_64.sh
Code Block bash /tmp/Miniconda3-latest-Linux-x86_64.sh -p /sdf/home/c/<UNIX_USERNAME>/conda/
Create a new Conda environment
Code Block conda create -n <NEW_ENV_NAME> -c conda-forge python=3.8 dask distributed ipykernel numpy scipy deap h5py pint matplotlib mpi4py
Install Lume-Impact for the conda environment used to activate jupyterlab as shown below:
Code Block |
---|
conda activate <NEW_ENV_NAME> |
lume-impact
from the conda-forge
channel can be achieved by adding conda-forge
to your channels with:Code Block |
---|
conda config --add channels conda-forge conda config --set channel_priority strict |
Once the conda-forge
channel has been enabled, lume-impact
can be installed with:
Code Block |
---|
conda install lume-impact |
Install other packages (optional):
Code Block |
---|
conda config --add channels conda-forge conda install pydantic=1.10 conda install xopt=1.4.1 conda install lume-impact |
It is possible to list all of the versions of lume-impact
available on your platform with:
Code Block |
---|
conda search lume-impact --channel conda-forge |
Run a jupyterlab server with the impact conda env activated:
- ** do only first time ** install jupyter lab if not installed:
Code Block |
---|
conda install jupyterlab |
- Run jupyter and click on the link to open in your browser:
Code Block |
---|
jupyter lab --no-browser --port 5555 |
Impact-T Executables
Here impact is the conda env you are using.
Impact-T is available through conda-forge and can be installed via:
conda
create
-n
impact
source
activate
impact
#
or
conda
activate
impact
#
For
non-MPI
conda
install
-c
conda-forge
impact-t
After
these
steps,
the
IMPACT-T
executable
ImpactTexe
or
ImpactTexe-mpi
,
respectively,
will
be
in
your
environment
variable
and
is
thus
ready
to
use
like
any
regular
command-line
command.
If the Impact-T executables are still not found, then you should go to the conda env folder, find the executables and manually add them to your path.
Visit https://github.com/impact-lbl/IMPACT-T for these and further instructions, including those to build from source.