# sc_PointChargeIntV3 - Man Page

sc::PointChargeIntV3

## Synopsis

Inherits **sc::OneBodyInt**.

### Public Member Functions

**PointChargeIntV3** (**Integral** *, const **Ref**< **GaussianBasisSet** > &, const **Ref**< **GaussianBasisSet** > &, const **Ref**< **PointChargeData** > &)

void **compute_shell** (int, int)

Computes the integrals between basis functions in the given shell pair.

Public Member Functions inherited from **sc::OneBodyInt**

int **nbasis** () const

Returns the number of basis functions on center one.

int **nbasis1** () const

Returns the number of basis functions on the center one.

int **nbasis2** () const

Returns the number of basis functions on the center two.

int **nshell** () const

Return the number of shells on center one.

int **nshell1** () const

Return the number of shells on the center one.

int **nshell2** () const

Return the number of shells on the center two. **Ref**< **GaussianBasisSet** > **basis** ()

Return the basis set on center one. **Ref**< **GaussianBasisSet** > **basis1** ()

Return the basis set on the center one. **Ref**< **GaussianBasisSet** > **basis2** ()

Return the basis set on the center two.

const double * **buffer** () const

Returns the buffer where the integrals are placed.

virtual void **compute_shell** (int, int)=0

Computes the integrals between basis functions in the given shell pair.

virtual void **reinitialize** ()

This is called for one body integrals that take data to let them know that the data they reference has changed.

virtual bool **cloneable** ()

Return true if the clone member can be called.

virtual **Ref**< **OneBodyInt** > **clone** ()

Returns a clone of this. **Integral** * **integral** () const

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.

### Protected Attributes

**Ref**< **Int1eV3** > **int1ev3_****Ref**< **PointChargeData** > **data_**

Protected Attributes inherited from **sc::OneBodyInt****Integral** * **integral_****Ref**< **GaussianBasisSet** > **bs1_****Ref**< **GaussianBasisSet** > **bs2_**

double * **buffer_**

### Additional Inherited Members

Protected Member Functions inherited from **sc::OneBodyInt**

**OneBodyInt** (**Integral** *integral, const **Ref**< **GaussianBasisSet** > &b1, const **Ref**< **GaussianBasisSet** > &b2=0)

Protected Member Functions inherited from **sc::RefCount****RefCount** (const **RefCount** &)**RefCount** & **operator=** (const **RefCount** &)

## Member Function Documentation

### void sc::PointChargeIntV3::compute_shell (int, int) [virtual]

Computes the integrals between basis functions in the given shell pair.

Implements **sc::OneBodyInt**.

## Author

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