constant_exterior0   48 python_bindings/python/BoundaryConditions.cpp     p::def("constant_exterior", &constant_exterior0<h::Buffer<T>>, p::args("source", "value"));
constant_exterior0  167 python_bindings/python/BoundaryConditions.cpp     p::def("constant_exterior", &constant_exterior0<h::ImageParam>, p::args("source", "value"),