INSTALL

1. Initialize submodules
git submodule init
git submodule update

2. Bootstrap
./bootstrap

3. Create folder for execution and switch to it
cd $HOME
mkdir t8dg_build
cd t8dg_build

4. Configure
./configure --enable-mpi

4. a) If configure does not find a blas library
install blas
./configure --enable-mpi --disable-blas LIBS=-lblas LDFLAGS=-L/path/to/blas/library

5. make
make -j V=0

6. make check
make check -j V=0
If any errors occur, please contact the developers

7. Try it out
cd exec
./t8dg -h  // Provides an overview of t8dg's options
mpirun -np 3 ./t8dg -m 3 -i6 -r3 -C0.2 -T1 // Runs a 2D simulation on a square with a circular bump initial condition.

t8dg produces the vtu files 't8dg_advection_*.{p}vtu'.
To investigate, you can open the pvtu files in paraview.
We suggest coloring for 'Num. Solution' and enabling 'Surface with edges'.