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6ae6cda1fb
Signed-off-by: bedlam <dave@slackbuilds.org> Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
46 lines
1.6 KiB
Text
46 lines
1.6 KiB
Text
meep (electromagnetic FDTD solver)
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Meep is a free and open-source software package for electromagnetics
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simulation via the finite-difference time-domain (FDTD) method
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spanning a broad range of applications. It saves results in hdf5
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format.
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This package requires: hdf5, libctl, lapack, mpb
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You probably will also want to preinstall: harminv, openmpi
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You may wish to also install: h5utils
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You very probably want to build a multi-processor version of this
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code by adding the "--with-openmp" configure option. Here, mpb is
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specified as a prerequisite since at the present time the python
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interface will not build without it.
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Configuration:
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If the build script can find the ATLAS libraries, it will adapt the
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configure options to use them, rather than the the default choice of
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lapack.
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You can add additional options to the command line using the
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environment variable SBOPTIONS_MEEP; e.g. to enable MPI (multi-
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processor calculation) using openmp, use:
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SBOPTIONS_MEEP="--with-openmp" ./meep.Slackbuild
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Alternatively, if building non-interactively (e.g. if using slpkg),
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use/create the file /etc/sbo_pkg_options.conf since this slackbuild
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script will search it for options. Simply include a line starting
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"meep:" followed by options, e.g.:
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meep: --with-openmp
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Currently, building the python support for meep can be problematic
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unless the mpb package is also installed; if you do so, and (e.g.)
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use openmp, it is best to build mpb with the same option. You may
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also need to install mpi4py using pip. If you do not want python
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support, specify "--without-python", and in this case installing mpb
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is not necessary.
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