Density matrix renormalization group algorithm

 DMRGPP / DMRG++ is an implementation of the Density matrix
 renormalization group algorithm which attempts to find the
 lowest-energy matrix product state wavefunction corresponding to the
 total energy of the system. DMRGPP embeds the PsimagLite utility to
 obtain codes for the simulation of strongly correlated electrons.
 .
 This package contains the dmrg executable and helpers, built using
 OpenBLAS.