Template Function exafmm_t::balance_tree(Nodes<T>&, Bodies<T>&, Bodies<T>&, NodePtrs<T>&, NodePtrs<T>&, FmmBase<T>&)

• Defined in File build_tree.h

Function Documentation

template<typename T>
void exafmm_t::balance_tree(Nodes<T> &nodes, Bodies<T> &sources, Bodies<T> &targets, NodePtrs<T> &leafs, NodePtrs<T> &nonleafs, FmmBase<T> &fmm)

Rebuild the tree by enforcing 2:1 balance constraint.

Template Parameters

T – Target’s value type (real or complex)

Parameters

• nodes – Vector of nodes that represents the tree (after 2:1 balancing)

• sources – Vector of sources

• targets – Vector of targets

• leafs – Vector of pointers of leaf nodes

• nonleafs – Vector of pointers of non-leaf nodes

• fmm – FMM instance