PEXSI
run_inertia.cpp File Reference

Test routine for computing a series of inertia for a matrix stencil. This can be used for estimating the density of states in a local region, when diagonalization is too expensive but factorization is still possible. More...

#include "ppexsi.hpp"
#include "timer.h"

## Functions

void Usage ()

int main (int argc, char **argv)

## Detailed Description

Test routine for computing a series of inertia for a matrix stencil. This can be used for estimating the density of states in a local region, when diagonalization is too expensive but factorization is still possible.

Date
2014-01-24