Test MOOSE hash map storage of material properties

test_moose_hash_map_for_mat_props.C

#include "MoltresApp.h"
#include "MooseInit.h"
#include "Moose.h"
#include "MooseApp.h"
#include "AppFactory.h"
#include "HashMap.h"
#include <thread>
#include "MaterialProperty.h"

// Create a performance log
PerfLog Moose::perf_log("Moltres");

// Begin the main program.
int main(int argc, char *argv[])
{

  unsigned int num_mat_props = 6;

  MaterialProperties props;
  MaterialProperties props_old;

  for (unsigned int i = 0; i < num_mat_props; i++)
  {
    auto n = i + 1;
    if (props.size() < n)
      props.resize(n, NULL);
    if (props_old.size() < n)
      props_old.resize(n, NULL);

    if (props[i] == NULL)
      props[i] = new MaterialProperty<Real>;
    if (props_old[i] == NULL)
      props_old[i] = new MaterialProperty<Real>;
  }

  props.resizeItems(8);
  props_old.resizeItems(8);

  HashMap<unsigned long long, HashMap<unsigned int, MaterialProperties> >  props_elem;
  HashMap<unsigned long long, HashMap<unsigned int, MaterialProperties> >  props_elem_old;

  unsigned long long num_elements = 37376;
  for (unsigned long long i = 0; i < num_elements; i++)
  {
    HashMap<unsigned int, MaterialProperties> intermed;
    HashMap<unsigned int, MaterialProperties> intermed_old;
    intermed[0] = props;
    props_elem[i] = intermed;
    intermed_old[0] = props_old;
    props_elem_old[i] = intermed_old;
    std::this_thread::sleep_for(std::chrono::milliseconds(1));
  }

  return 0;
}