Basic Ray Image

.gitignore

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+*.sif
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/

ray/ray.def

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+Bootstrap: library
+From: default/ubuntu:20.04
+
+%post
+    apt-get -y update
+    apt-get -y --no-install-recommends install software-properties-common
+    add-apt-repository universe
+    apt-get -y update
+    apt-get -y --no-install-recommends install ray
+
+%test
+    if [ ! "$(command -v Ray)" ]; then
+        echo "command Ray not found!"
+        exit 1
+    fi
+
+%runscript
+    mpiexec --use-hwthread-cpus Ray "$@"
+
+%labels
+    Author 25492070+MillironX@users.noreply.github.com
+    Version v2.3.1