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Debugging the shGordon action

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This commit is contained in:
Guido Cossu
2018-01-18 10:24:28 +00:00
parent 1ba61680db
commit f5cc7e253b
3 changed files with 24 additions and 7 deletions
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21
tests/hmc/Test_hmc_shGordonAction.cc
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@ -44,12 +44,29 @@ int main(int argc, char **argv) {
HMCWrapper TheHMC;
// Grid from the command line
constexpr int Ndimensions = 2;
GridModule ScalarGrid;
if (GridDefaultLatt().size() != Ndimensions){
std::cout << "Incorrect dimension of the grid\n. Expected dim="<< Ndimensions << std::endl;
exit(1);
}
if (GridDefaultMpi().size() != Ndimensions){
std::cout << "Incorrect dimension of the mpi grid\n. Expected dim="<< Ndimensions << std::endl;
exit(1);
}
ScalarGrid.set_full(new GridCartesian(GridDefaultLatt(),GridDefaultSimd(Ndimensions, vComplex::Nsimd()),GridDefaultMpi()));
ScalarGrid.set_rb(new GridRedBlackCartesian(ScalarGrid.get_full()));
TheHMC.Resources.AddGrid("scalar", ScalarGrid);
std::cout << "Lattice size : " << GridDefaultLatt() << std::endl;
/*
GridModule ScalarGrid;
ScalarGrid.set_full( SpaceTimeGrid::makeFourDimGrid(
GridDefaultLatt(), GridDefaultSimd(Nd, vReal::Nsimd()),
GridDefaultMpi()));
ScalarGrid.set_rb(SpaceTimeGrid::makeFourDimRedBlackGrid(ScalarGrid.get_full()));
TheHMC.Resources.AddGrid("scalar", ScalarGrid);
*/
// Possibile to create the module by hand
// hardcoding parameters or using a Reader
@ -76,7 +93,7 @@ int main(int argc, char **argv) {
// standard
// Real Scalar action
shGordonActionR Saction(1.0,1.0);
shGordonActionR Saction(0.1,0.1);
// Collect actions
ActionLevel<shGordonActionR::Field, ScalarFields> Level1(1);
@ -87,7 +104,7 @@ int main(int argc, char **argv) {
// HMC parameters are serialisable
TheHMC.Parameters.MD.MDsteps = 60;
TheHMC.Parameters.MD.MDsteps = 100;
TheHMC.Parameters.MD.trajL = 1.0;
TheHMC.ReadCommandLine(argc, argv); // these can be parameters from file