rickyspaceguy / grid2grid

HOS Wrapper for C++/fortran CFD solvers

Grid2Grid

ECN HOS wrapper program. It generates following flow information from result file of HOS.

 - Wave Elevation
 - Flow Velocity
 - Dynamic Pressure

It needs FFTW third party library. You can download FFTW library from

http://www.fftw.org/download.html

How to compile FFTW library

 1. Download FFTW library and Extract 
 
 2. ./configure --prefix=/DOWNLOAD_PATH
 
 3. make CFLAGS="-fPIC"
 
 4. make install
 
 5. ln -s /DOWNLOAD_PATH/lib/fftw3.a /usr/local/lib/fftw3.a
    ln -s /DOWNLOAD_PATH/lib/fftw3.la /usr/local/lib/fftw3.la

Install Grid2Grid

 1. Path to Grid2Grid and run following command which you want.
 
  make
: compile main.f90, it generates post processing program of Grid2Grid.
  And main.f90 contains some subroutine how to connect Grid2Grid to Fortran Program.
 
  make createlib
    : make shared library(libGrid2Grid.so) in /obj directory.
 
  make createOFlib
    : Within OpenFOAM Environments, it makes shared library(libGrid2Grid.so) 
      in $FOAM_USER_LIBBIN