meta.yaml

{% set name = "pymeep" %}
{% set version = "1.29.0" %}
{% set sha256 = "68279f862cf9342a6e0f2023667d6a6ac7c1eafe46663705519772f312412194" %}
{% set buildnumber = 1 %}
# recipe-lint fails if mpi is undefined
{% set mpi = mpi or "nompi" %}
{% if mpi == "nompi" %}
# prioritize nompi via build number
{% set buildnumber = buildnumber + 100 %}
{% set mpi_prefix = "nompi" %}
{% else %}
{% set mpi_prefix = "mpi_" + mpi %}
{% endif %}

package:
  name: pymeep
  version: {{ version }}

source:
  fn: meep-{{ version }}.tar.gz
  url: https://github.com/NanoComp/meep/releases/download/v{{ version }}/meep-{{ version }}.tar.gz
  sha256: {{ sha256 }}

build:
  number: {{ buildnumber }}
  skip: true  # [win or py<36 or python_impl == "pypy"]

outputs:
  # Define the base package for pymeep.
  - name: pymeep
    # Add build string so packages can depend on mpi or nompi variants of dependencies:
    #     `pymeep * mpi_mpich_*` for mpich
    #     `pymeep * mpi_*` for any mpi
    #     `pymeep * nompi_*` for no mpi
    script: pymeep_build.sh
    build:
      string: {{ mpi_prefix }}_py{{ py }}h{{ PKG_HASH }}_{{ buildnumber }}
    requirements:
      build:
        - {{ compiler('c') }}
        - {{ compiler('cxx') }}
        - {{ compiler('fortran') }}
        - {{ stdlib("c") }}
      host:
        - make
        - libblas
        - libcblas
        - liblapack
        - libgdsii >=0.21
        - {{ mpi }}  # [mpi != 'nompi']
        - mpi4py >=3.0  # [mpi != 'nompi']
        - python
        - libctl >=4.5.0
        - harminv >=1.4.1
        - mpb >=1.11 {{ mpi_prefix }}_*
        # We need to list hdf5 twice to get version pinning from
        # conda_build_config.yaml, (which falls back to the one from conda-forge,)
        # and build pinning from {{ mpi_prefix }}
        - hdf5
        - hdf5 * {{ mpi_prefix }}_*
        - fftw * {{ mpi_prefix }}_*
        - numpy
        - gsl
      run:
        # more or less a copy of the specs above
        - libblas
        - libcblas
        - liblapack
        - libgdsii >=0.21
        - {{ mpi }}  # [mpi != 'nompi']
        - mpi4py >=3.0  # [mpi != 'nompi']
        - python
        - libctl >=4.5.0
        - harminv >=1.4.1
        - mpb >=1.11 {{ mpi_prefix }}_*
        - hdf5 * {{ mpi_prefix }}_*
        - fftw * {{ mpi_prefix }}_*
        - {{ pin_compatible('numpy') }}
        - h5py * {{ mpi_prefix }}_*
        - zlib
        - libopenblas
        - _openmp_mutex  # [linux]
        - matplotlib-base
        - scipy
    test:
      requires:
        - parallel
        - matplotlib-base
        - autograd
        - scipy
        - ffmpeg
      imports:
        - meep
        - meep.mpb
      script: pymeep_run_test.sh
      source_files:
        - tests/cyl-ellipsoid-eps-ref.h5
        - python/tests/*.py
        - python/tests/data/*

  # Define a metapackage with extras needed for the tutorials/tests.
  - name: pymeep-extras
    # add build string so packages can depend on mpi or nompi variants
    # dependencies:
    #     `pymeep * mpi_mpich_*` for mpich
    #     `pymeep * mpi_*` for any mpi
    #     `pymeep * nompi_*` for no mpi
    build:
      string: {{ mpi_prefix }}_py{{ py }}h{{ PKG_HASH }}_{{ buildnumber }}
    requirements:
      run:
        - {{ pin_subpackage("pymeep", exact=True) }}
        # Extras typically used at runtime
        - autograd
        - ffmpeg
        - h5utils * {{ mpi_prefix }}_*
        # - mayavi ##  disabled until conda-forge/mayavi-feedstock#56 is merged
    test:
      imports:
        - meep
        - meep.mpb

about:
  home: https://github.com/NanoComp/meep
  license: GPL-2.0-or-later
  license_file: LICENSE
  summary: Free finite-difference time-domain (FDTD) software for electromagnetic simulations
  doc_url: https://meep.readthedocs.io
  dev_url: https://github.com/NanoComp/meep

extra:
  recipe-maintainers:
    - oskooi