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--Robert Fisher 09:47, 10 June 2010 (UTC)

Supernovae/White Dwarf Research

FLASHXnet on Expanse

[A] On the login node:

1. Run these commands: module reset conda activate py2

here py2 is a python2 environment which one needs to set up first for the setup.py to work. We need to re-write the setup.py in python3 in near future.

2. After that, setup the model by:

./setup Hybrid_WDs_scatter -objdir=D6_test_scatter -3d -auto +cube32 -maxblocks=30 +uhd +newMpole +hdf5typeIO withParticles=False xnet=True xnetGPU=True xnetData=Data_SN55 -opt

Then enter an interactive job on a GPU node by running the following command:

srun --partition=gpu-debug --pty --account=TG-AST100038 --ntasks-per-node=40 --nodes=1 --mem=356G --gpus=1 -t 0:30:00 --wait=0 --export=ALL /bin/bash

This will request an interactive session on 1 node with 40 cores, 1 GPU, 356GB of memory for 30 minutes.

[B] On the GPU node (after srun):

1. Load the following modules:

conda activate py2
module reset
module load subversion
module load intel
module load openmpi
module load hdf5/1.8.21
module load cuda10.2/toolkit

2. Enter the build directory and then perform:

make -j4