Commit 58133bf0 authored by gbalduzz's avatar gbalduzz
Browse files

MAYBE walker performance test on paper square lattice model.

parent d902c4a3

test/performance/phys/ctaux/ctaux_walker_performance_test.cpp

+3 −4
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
#include "dca/math/random/std_random_wrapper.hpp"

#include "dca/phys/dca_data/dca_data.hpp"

#include "dca/phys/domains/cluster/symmetries/point_groups/2d/2d_square.hpp"

#include "dca/phys/models/analytic_hamiltonians/bilayer_lattice.hpp"

#include "dca/phys/models/analytic_hamiltonians/square_lattice.hpp"

#include "dca/phys/models/tight_binding_model.hpp"

#include "dca/parallel/no_concurrency/no_concurrency.hpp"

#include "dca/parallel/no_threading/no_threading.hpp"
@@ -46,7 +46,7 @@ using Profiler = dca::profiling::NullProfiler; 
#endif  // DCA_HAVE_CUDA



using RngType = dca::math::random::StdRandomWrapper<std::ranlux48_base>;

using Lattice = dca::phys::models::bilayer_lattice<dca::phys::domains::D4>;

using Lattice = dca::phys::models::square_lattice<dca::phys::domains::D4>;

using Model = dca::phys::models::TightBindingModel<Lattice>;

using Threading = dca::parallel::NoThreading;

using Concurrency = dca::parallel::NoConcurrency;
@@ -74,8 +74,7 @@ int main(int argc, char** argv) { 


  Concurrency concurrency(argc, argv);

  Parameters parameters("", concurrency);

  parameters.read_input_and_broadcast<dca::io::JSONReader>(input_dir +

                                                           "bilayer_lattice_input.json");

  parameters.read_input_and_broadcast<dca::io::JSONReader>(input_dir + "square_lattice_input.json");



  parameters.update_model();

  parameters.update_domains();

test/performance/phys/ctaux/square_lattice_input.json

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+41 −0
Original line number Diff line number Diff line 
{

  "physics": {

    "beta"                      :  50,

    "chemical-potential"        : 0

  },



  "single-band-Hubbard-model": {

    "t": 1,

    "U": 4

  },





  "CT-AUX" :

  {

    "expansion-parameter-K": 1.,

    "initial-configuration-size" :1000,

    "max-submatrix-size" : 128

  },



"domains": {

  "real-space-grids": {

    "cluster": [[6, 0],

      [0, 6]]

  },

  "imaginary-time": {

    "sp-time-intervals": 512

  },

  "imaginary-frequency": {

    "sp-fermionic-frequencies": 512

  }

},



  "DCA" : {

    "interacting-orbitals" : [0]

  },



  "Monte-Carlo-integration" :

  {

    "warm-up-sweeps"         : 100

  }

}