ComputePi_module.cc File Reference

Computes pi. More...

#include <iomanip>
#include <ios>
#include <random>
#include "art/Framework/Core/EDAnalyzer.h"
#include "art/Framework/Core/ModuleMacros.h"
#include "fhiclcpp/ParameterSet.h"
#include "messagefacility/MessageLogger/MessageLogger.h"

Go to the source code of this file.

Classes
class	lar::ComputePi
	Computes pi (but it does not make it available) More...

Namespaces
	lar
	LArSoft-specific namespace.

Functions
template<typename T >
constexpr T	sqr (T v)

Detailed Description

Computes pi.

Author

Gianluca Petrillo (petri.nosp@m.llo@.nosp@m.fnal..nosp@m.gov)

Date

August 19th, 2014

Definition in file ComputePi_module.cc.

Function Documentation

template<typename T >

constexpr T sqr ( T  v )

inline

Definition at line 92 of file ComputePi_module.cc.

Referenced by lar::ComputePi::analyze(), recob::Cluster::Cluster(), hit::details::CompiledGausFitCacheBaseStruct::gaus(), MedicalBeam::GenerateBeamDirection(), MedicalBeam::GeneratePrimaries(), lar::util::details::SimplePolyFitterDataBase< T, D >::sqr(), lar::util::StatCollector< T, W >::Variance(), lar::util::StatCollector2D< T, W >::VarianceX(), and lar::util::StatCollector2D< T, W >::VarianceY().

{
  return v * v;
}