Fixed UPolynomial<T>::sign_at_negative_infinity() + Simulator::add()
Bug in the former and resulting logic problems in the latter.
set (targets
test-grid2D
pdbdistance-vineyard
combustion-vineyard)
add_definitions (${cgal_cxxflags})
foreach (t ${targets})
add_executable (${t} ${t}.cpp)
target_link_libraries (${t} ${libraries} ${cgal_libraries} ${dsrpdb_LIBRARY})
endforeach (t ${targets})