Method getNode

SRC/element/PFEMElement/BackgroundGrid.cpp:134–140

}

Node*
BackgroundGrid::getNode(const GridIndex& index)
{
    std::map<GridIndex,GridData*>::iterator it = data.find(index);
    if (it == data.end()) return 0;
    return it->second->node;
}

bool
BackgroundGrid::hasGrid(const GridIndex& index)