This document describes how to build SNAC to reproduce the models presented in
Tian and Choi (2016), "Effects of axially variable diking rates on
faulting at slow spreading mid-ocean ridges",
Earth Planet. Sci. Lett., in press.
Check out the waterp
branch from https://github.com/kelchuan/snac-1
> git clone https://github.com/kelchuan/snac-1
> cd snac-1
> git pull https://github.com/kelchuan/snac-1 waterp
- Recent MPI: e.g., OpenMPI >1.6 or MPICH2 >1.5.
- libxml2
For example,
export MPI_DIR=/opt/local
export MPI_BINDIR=${MPI_DIR}/bin
export MPI_INCDIR=${MPI_DIR}/include/mpich2
export MPI_LIBDIR=${MPI_DIR}/lib
export MPI_RUN=${MPI_BINDIR}/mpirun
export PATH=${MPI_BINDIR}:{$PATH}
export LD_LIBRARY_PATH=${MPI_LIBDIR}:{LD_LIBRARY_PATH}
export CC=mpicc
export CXX=mpicxx
export SNAC_DIR=${HOME}/Src/SNAC
export SNAC_BLDDIR=${SNAC_DIR}/build
export SNAC_BINDIR=${SNAC_BLDDIR}/bin
export SNAC_INCDIR=${SNAC_BLDDIR}/include
export SNAC_LIBDIR=${SNAC_BLDDIR}/lib
export PATH=${SNAC_BINDIR}:{$PATH}
export LD_LIBRARY_PATH=${SNAC_LIBDIR}:{LD_LIBRARY_PATH}
In snac-1/
> MAKE=gmake CC=mpicc CXX=mpic++ ./configure
> make
Note: If configure fails, delete snac-1/Makefile.system
before retry.
Input files are in snac-1/Snac/examples/input_file_for_3D_M_paper
For instance, to run a 3D model with M 0.5 to 0.7, linear and the fast weakening,
> cd snac-1/Snac/examples/input_file_for_3D_M_paper/3D
> mpirun -np 128 Snac ./M57Lin_fast.xml
- Go to the output directory specified in the input file and run
> snac2vtk .
- The VTS files can be tarred and bzipped with
snac-1/Snac/snac2vtk/vts_tar_cjvf.sh
Go to the output directory and run
> bash snac-1/Snac/snac2vtk/vts_tar_cjvf.sh
This script will create an bzipped tar file, lowc2.tar.bz2
, which contain all the
VTS and PVTS files in the current directory.