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diablo_per

Triply periodic version of Diablo DNS program (Fortran)

Prerequisites

  1. Fortran compiler (gfortran & ifort tested)
  2. MPI implementation (MPICH 3 tested)
  3. HDF5 parallel build (1.8.xx tested)
  4. FFTW 2 (subroutines need updating before FFTW 3 can be used)

Quick and easy setup guide from scratch on Ubuntu

  • Install gfortran and mpich using apt-get
sudo apt-get install gfortran
sudo apt-get install mpich
  • Download HDF5 1.8.xx source code & build using mpich wrapper for gfortran
cd hdf5-1.8.xx
CC=/usr/bin/mpicc
FC=/usr/bin/mpif90
./configure --enable-parallel --prefix=/usr/local/hdf5 --enable-fortran
make
sudo make install
  • Add the following line to your .bashrc file in the home directory
PATH=/usr/local/hdf5/bin:$PATH ; export PATH
  • Download FFTW 2 source code & build libraries using hdf5 wrapper for gfortran
cd fftw-2.1.5
./configure F77=h5pfc
make
sudo make install