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A wrapper program for generating the nonlinear waves in flow solver.
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The nonlinear waves are pre-computed by Higher-Order Spectral (HOS) Method.
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Developed by LHEEA, Ecole Centrale de Nantes(ECN).
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The following flow information can be retrieved:
- Wave Elevation
- Fluid Velocity
- Dynamic Pressure
- FFTW3
- HDF5
Download source code
- FFTW3 source code can be downloaded from http://www.fftw.org/download.html.
Unzip
- Unzip the folder in Windows
Compilation
In Windows (PowerShell)
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Configure the CMake Project
cmake -G <GENERATOR_NAME> -A <OS_ENV> -B <BUILD_DIR_PATH> -S <CMAKE_PROJECT_DIR>
- <GENERATOR_NAME> : Generator (For example “Visual Studio 14"”)
- <OS_ENV>: Win32 or x64
- <BUILD_DIR_PATH>: Directory to build (For example “build”)
- <CMAKE_PROJECT_DIR>: CMake Project Directory (For example “.”)
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Compile
cmake --build <BUILD_DIR_PATH> --target ALL_BUILD --config <BUILD_MODE>
- BUILD_MODE: Release or Debug
For example (In x64 Environment, Release mode)
cmake -A x64 -B "build64" -S. cmake --build build64 --target ALL_BUILD --config ReleaseThen, the compiled libraries can be found as:
In Linux (Shell, tested in Ubuntu 18.04.4 LTS)
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Configure the FFTW library
./configure --prefix=/DOWNLOAD_PATH
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Compile the library
make CFLAGS="-fPIC" make installThen, the library can be found in “lib/”
It requires HDF5 third party library (version >= 1.8.16). You can:
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either download HDF5 library from https://support.hdfgroup.org/HDF5/
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or install package libhdf5-dev on Ubuntu 16.04.1
In Windows (PowerShell)
- On-going (We are sorry!)
In Linux (Shell, tested in Ubuntu 18.04.4 LTS)
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Download HDF5 library (Cmake, Unix) and extract source code https://support.hdfgroup.org/HDF5/release/cmakebuild.html
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Add following lines in a file "HDF5options.cmake"
#set(ADD_BUILD_OPTIONS "${ADD_BUILD_OPTIONS} -DHDF5_NO_PACKAGES:BOOL=ON") ### Create install package with external libraries (szip, zlib) set(ADD_BUILD_OPTIONS "${ADD_BUILD_OPTIONS} -DHDF5_PACKAGE_EXTLIBS:BOOL=ON") set(ADD_BUILD_OPTIONS "${ADD_BUILD_OPTIONS} -DHDF5_BUILD_FORTRAN:BOOL=ON") set(ADD_BUILD_OPTIONS "${ADD_BUILD_OPTIONS} -DBUILD_SHARED_LIBS:BOOL=ON") set(ADD_BUILD_OPTIONS "${ADD_BUILD_OPTIONS} -DHDF5_BUILD_CPP_LIB:BOOL=ON")
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Compile with the following command
ctest -S HDF5config.cmake,BUILD_GENERATOR=Unix -C Release -V -O hdf5.log
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Check the library exists in a following path
ls build/bin/libhdf5.a build/bin/libhdf5_fortran.a build/bin/libszip.a build/bin/libz.a
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Make soft link (Optional)
ln -s ..../Cmake-hdf5-x /usr/local/lib/hdf5
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Set HDF5_Library path in a "CMakeLists.txt" in Grid2Grid
set(HDF5_LIB_PATH /usr/local/lib/hdf5/build/bin)
From version Grid2Grid version 2, CMake is used to compile the Grid2Grid library.
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Set library dependency and paths for Grid2Grid (Grid2GridOptions.cmake)
###... Fortran Compiler set(CMAKE_Fortran_COMPILER gfortran) ###... FFTW3 Library Path ### set(FFTW3_LIB_PATH /home/yomy/Utility/fftw/fftw-3.3.8_GNU/lib) ### set(FFTW3_LIB_PATH C:/Users/YOUNGCHOI/Choi/fftw-3.3.8/build64/Release) set(FFTW3_LIB_PATH $FFTW3_LIB_PATH) ###... HDF5 Library Path ### set(HDF5_LIB_PATH $HDF5_LIB_PATH) ### set(HDF_LIBRARY "ON") ###... Set Library Output path to be OpenFOAM Path ### set(BUILD_OF_LIB "ON")
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Configure and Compile Grid2Grid Project
In Windows (PowerShell), (For example: x64, Release Mode)
cmake -S. -Bbuild -A x64 cmake --build build --target ALL_BUILD --config Release
In Linux (Shell, tested in Ubuntu 18.04.4 LTS)
cmake -H. -Bbuild cmake --build build
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