NumParticles¶
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class
NumParticles
: public feasst::Analyze¶ Accumulate statistics for number of particles.
Public Functions
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NumParticles
(const argtype &args = argtype())¶ args:
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.
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std::string
header
(const Criteria &criteria, const System &system, const TrialFactory &trials) const¶ Return the header for writing.
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void
initialize
(Criteria *criteria, System *system, TrialFactory *trial_factory)¶ Initialize and precompute before trials.
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void
update
(const Criteria &criteria, const System &system, const TrialFactory &trial_factory)¶ Perform update action.
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std::string
write
(const Criteria &criteria, const System &system, const TrialFactory &trial_factory)¶ Perform write action.
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