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Moving parameters outside of the HMCrunner

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This commit is contained in:
Guido Cossu
2016-10-14 17:22:32 +01:00
parent 261342c15f
commit e250e6b7bb
4 changed files with 68 additions and 37 deletions
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17
lib/qcd/hmc/integrators/Integrator.h
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@@ -46,27 +46,28 @@ namespace Grid {
namespace QCD {
struct IntegratorParameters {
unsigned int
Nexp; // number of terms in the Taylor expansion of the exponential
unsigned int MDsteps; // number of outer steps
RealD trajL; // trajectory length
RealD stepsize; // trajectory stepsize
IntegratorParameters(int MDsteps_, RealD trajL_ = 1.0,
unsigned int Nexp_ = 12)
: Nexp(Nexp_),
MDsteps(MDsteps_),
IntegratorParameters(int MDsteps_ = 10, RealD trajL_ = 1.0)
: MDsteps(MDsteps_),
trajL(trajL_),
stepsize(trajL / MDsteps){
// empty body constructor
};
void set(int MDsteps_, RealD trajL_){
MDsteps = MDsteps_;
trajL = trajL_;
stepsize = trajL/MDsteps;
}
void print_parameters() {
std::cout << GridLogMessage << "[Integrator] Trajectory length : " << trajL << std::endl;
std::cout << GridLogMessage << "[Integrator] Number of MD steps : " << MDsteps << std::endl;
std::cout << GridLogMessage << "[Integrator] Step size : " << stepsize << std::endl;
std::cout << GridLogMessage << "[Integrator] Exponential approx.: " << Nexp << std::endl;
}
};