2019-09-20 16:37:20 +00:00
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class Pnetcdf < Formula
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desc "Parallel netCDF library for scientific data using the OpenMPI library"
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homepage "https://parallel-netcdf.github.io/index.html"
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url "https://parallel-netcdf.github.io/Release/pnetcdf-1.11.2.tar.gz"
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sha256 "d2c18601b364c35b5acb0a0b46cd6e14cae456e0eb854e5c789cf65f3cd6a2a7"
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2019-10-03 19:42:38 +00:00
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bottle do
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sha256 "239d0fd91972dfae7429806a40f286deecaa7e4ce960c7aa7ccecc6e99fe97c0" => :catalina
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sha256 "73b60ef9536af78adbe654dcc49da037b27cc8ce373f36543c6da1b1a1bbaaa9" => :mojave
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sha256 "f03941617d9d7260497e1f89079eb7ca4c98fbd36d5bfcfa62d298e6790d6350" => :high_sierra
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end
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2019-09-20 16:37:20 +00:00
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depends_on "gcc"
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depends_on "open-mpi"
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def install
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system "./configure", "--disable-debug",
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"--disable-dependency-tracking",
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"--disable-silent-rules",
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"--prefix=#{prefix}",
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"--enable-shared"
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system "make", "install"
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end
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# These tests were converted from the netcdf formula.
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test do
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(testpath/"test.c").write <<~EOS
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#include <stdio.h>
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#include "pnetcdf.h"
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int main()
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{
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printf(PNETCDF_VERSION);
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-L#{lib}", "-I#{include}", "-lpnetcdf",
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"-o", "test"
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assert_equal `./test`, version.to_s
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(testpath/"test.f90").write <<~EOS
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program test
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use mpi
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use pnetcdf
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integer :: ncid, varid, dimids(2), ierr
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integer :: dat(2,2) = reshape([1, 2, 3, 4], [2, 2])
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call mpi_init(ierr)
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call check( nfmpi_create(MPI_COMM_WORLD, "test.nc", NF_CLOBBER, MPI_INFO_NULL, ncid) )
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call check( nfmpi_def_dim(ncid, "x", 2_MPI_OFFSET_KIND, dimids(2)) )
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call check( nfmpi_def_dim(ncid, "y", 2_MPI_OFFSET_KIND, dimids(1)) )
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call check( nfmpi_def_var(ncid, "data", NF_INT, 2, dimids, varid) )
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call check( nfmpi_enddef(ncid) )
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call check( nfmpi_put_var_int_all(ncid, varid, dat) )
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call check( nfmpi_close(ncid) )
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call mpi_finalize(ierr)
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contains
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subroutine check(status)
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integer, intent(in) :: status
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if (status /= nf_noerr) call abort
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end subroutine check
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end program test
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EOS
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system "mpif90", "test.f90", "-L#{lib}", "-I#{include}", "-lpnetcdf",
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"-o", "testf"
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system "./testf"
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end
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end
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