EnergyOrder Struct Reference

comparison functor for sorting SPOInfo based on energy More...

Collaboration diagram for EnergyOrder:

Public Types
using	RealType = QMCTraits::RealType

Public Member Functions
	EnergyOrder (RealType tol=1e-6)
	~EnergyOrder ()
bool	operator() (const SPOInfo *left, const SPOInfo *right)

Public Attributes
RealType	energy_tol

Detailed Description

comparison functor for sorting SPOInfo based on energy

Definition at line 81 of file SPOInfo.h.

Member Typedef Documentation

RealType

using RealType = QMCTraits::RealType

Definition at line 83 of file SPOInfo.h.

Constructor & Destructor Documentation

EnergyOrder()

EnergyOrder ( RealType  tol = 1e-6 )

inline

Definition at line 85 of file SPOInfo.h.

: energy_tol(tol){};

~EnergyOrder()

~EnergyOrder ( )

inline

Definition at line 86 of file SPOInfo.h.

{};

Member Function Documentation

operator()()

bool operator() ( const SPOInfo *  left, const SPOInfo *  right  )

inline

Definition at line 87 of file SPOInfo.h.

References qmcplusplus::abs(), SPOInfo::energy, EnergyOrder::energy_tol, and qmcplusplus::spoinfo::index_order().

  {
    if (std::abs(left->energy - right->energy) < energy_tol)
      return index_order(left, right);
    else
      return left->energy < right->energy;
  }

Member Data Documentation

energy_tol

RealType energy_tol

Definition at line 84 of file SPOInfo.h.

Referenced by EnergyOrder::operator()().

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The documentation for this struct was generated from the following file:

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/QMCWaveFunctions/SPOInfo.h