NumParticles

class NumParticles : public feasst::Analyze

Accumulate statistics for number of particles.

Public Functions

std::string header(const MonteCarlo &mc) const

Return the header for writing.

void initialize(MonteCarlo *mc)

Initialize and precompute before trials.

void update(const MonteCarlo &mc)

Perform update action.

std::string write(const MonteCarlo &mc)

Perform write action.

Arguments

  • particle_type: index of particle type from configuration. If -1, sum all particles (default: -1).

  • group: index of group from configuration. If -1, sum all particles (default: -1). Can only be specified if particle_type is -1.

  • Stepper arguments.