DocsInstallTaxila

###Installing Taxila LBM

Installing Taxila LBM is a simple process, once PETSc is properly set up and installed. As we use subroutine callbacks for initial conditions, boundary conditions, and geometries (with many default implementations), a new executable is built for each individual problem.

To build the executable, for example,

cd $TAXILA_DIR
cd tests/bubble_2D
make

This should be all that is required.