sc_GPetite4 - Man Page

This class provides a generalized four index petite list.

Synopsis

#include <gpetite.h>

Inherits sc::GenPetite4.

Public Member Functions

GPetite4 (const Ref< GaussianBasisSet > &b1, const Ref< GaussianBasisSet > &b2, const Ref< GaussianBasisSet > &b3, const Ref< GaussianBasisSet > &b4, const C4 &c)
int in_p4 (int i, int j, int k, int l)

Public Member Functions inherited from sc::GenPetite4
GenPetite4 (const Ref< GaussianBasisSet > &b1, const Ref< GaussianBasisSet > &b2, const Ref< GaussianBasisSet > &b3, const Ref< GaussianBasisSet > &b4)
virtual int in_p4 (int i, int j, int k, int l)=0

Public Member Functions inherited from sc::RefCount
int lock_ptr () const
Lock this object.
int unlock_ptr () const
Unlock this object.
void use_locks (bool inVal)
start and stop using locks on this object
refcount_t nreference () const
Return the reference count.
refcount_t reference ()
Increment the reference count and return the new count.
refcount_t dereference ()
Decrement the reference count and return the new count.
int managed () const
void unmanage ()
Turn off the reference counting mechanism for this object.
int managed () const
Return 1 if the object is managed. Otherwise return 0.

Public Member Functions inherited from sc::Identity
Identifier identifier ()
Return the Identifier for this argument.

Additional Inherited Members

Protected Member Functions inherited from sc::RefCount

RefCount (const RefCount &)
RefCount & operator= (const RefCount &)

Protected Attributes inherited from sc::GenPetite4
bool c1_
int ng_
int ** shell_map_i_
int ** shell_map_j_
int ** shell_map_k_
int ** shell_map_l_
Ref< GaussianBasisSet > b1_
Ref< GaussianBasisSet > b2_
Ref< GaussianBasisSet > b3_
Ref< GaussianBasisSet > b4_

Detailed Description

template<class C4>

class sc::GPetite4< C4 >"This class provides a generalized four index petite list.

The template argument is a class that computes an canonical offset given four indices for the particular shell loop structure employed. Example template class parameters are canonical_aaaa, canonical_aabc, canonical_aabb, and canonical_abcd.

Member Function Documentation

template<class C4 > int sc::GPetite4< C4 >::in_p4 (int i, int j, int k, int l) [inline], [virtual]

Implements sc::GenPetite4.

Author

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Info

Thu Jan 19 2023 Version 2.3.1 MPQC