OpenMC-PRISM/docker-compose.yml at main · light0vij/OpenMC-PRISM · GitHub

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# =============================================================================
# docker-compose.yml
#
# ACCESS:
#   http://localhost:8888    — no password needed
# =============================================================================

services:

  openmc-jupyter:


    image: ghcr.io/light0vij/openmc-prism:latest

    container_name: openmc-prism

    ports:
      - "8888:8888"

    volumes:

      # Mount Notebooks/ so notebooks (and any you add) persist on the host
      # and are browsable/editable from JupyterLab's file tree.
      - ./Notebooks:/workspace/Notebooks

      # Mount environments/ so the model-specific OpenMC wrappers imported by
      # the notebooks are visible and editable from JupyterLab too.
      - ./environments:/workspace/environments

      # OpenMC result files (statepoints, tallies, plots, CSVs, reports)
      - ./Results:/workspace/Results

      # Mount openmc_bo and openmc_ga source so they're browsable in
      # JupyterLab's file tree. The pip-installed versions used for imports
      # are unaffected.
      #- ./openmc_bo:/workspace/openmc_bo
      #- ./openmc_ga:/workspace/openmc_ga

      # Nuclear data — stored in a named Docker volume so it only downloads
      # once and persists across container restarts.
      # To use existing data instead, replace with:
      # - /path/to/your/nuclear_data:/nuclear_data

      - nuclear_data:/nuclear_data  #

    environment:
      - OPENMC_CROSS_SECTIONS=/nuclear_data/cross_sections.xml
      - JUPYTER_ENABLE_LAB=yes

    # Adjust cpus to how many cores you want to dedicate to OpenMC runs.
    # Remove deploy block entirely to use all available resources.
    deploy:
      resources:
        limits:
          cpus: "4"
          memory: "8g"

    restart: unless-stopped

    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8888/lab"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

volumes:
  nuclear_data:
    name: neutronics_nuclear_data