scepter/environment.yml at main · hqiu-nju/scepter · GitHub

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# SCEPTer — standard development environment
#
# Core simulation, GPU acceleration, desktop GUI, and notebook support.
# Sufficient for the full simulation and postprocessing workflow.
#
# Create:   conda env create -f environment.yml
# Activate: conda activate scepter-dev
# Update:   conda env update -n scepter-dev -f environment.yml
#
# For Cartopy map projections or Trame 3D remote rendering,
# use environment-full.yml instead.
#
# GPU requirements:
#   - NVIDIA GPU with CUDA Compute Capability >= 7.0 (Volta or newer)
#   - Minimum 4 GB VRAM; 8+ GB recommended for large constellations
#   - NVIDIA CUDA drivers must be installed at the system level
#
# All packages are sourced from conda-forge.

name: scepter-dev
channels:
  - conda-forge
dependencies:
  - python=3.10
  - "setuptools<81"

  # --- Core simulation ---
  - numpy
  - scipy
  - matplotlib
  - astropy
  - pycraf
  - cysgp4
  - pandas
  - h5py
  - shapely
  - psutil

  # --- GPU acceleration ---
  - numba
  - numba-cuda
  - cupy
  - "cuda-version>=12.0"
  - cuda-cudart
  - cuda-nvcc             # NVVM + libdevice for numba-cuda JIT
  - cuda-nvrtc            # CuPy ElementwiseKernel / RawKernel compilation

  # --- Desktop GUI ---
  - pyside6
  - pyvista
  - pyvistaqt
  - plotly
  - python-kaleido

  # --- Development & testing ---
  - pytest
  - pytest-timeout

  # --- Notebook support ---
  - ipykernel
  - "ipywidgets>=7.0,<8.0"
  - tqdm
  - seaborn
  - ipympl