---
name: "sc_OneBodyIntV3"
section: "3"
platform: "linux"
package: "libsc-doc"
version: "2.3.1-22"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/sc_OneBodyIntV3"
---

# sc\_OneBodyIntV3(3)

This implements most one body integrals in the IntV3 library.

## NAME

sc::OneBodyIntV3 - This implements most one body integrals in the IntV3 library.

## SYNOPSIS

`#include <obintv3.h>`

Inherits **sc::OneBodyInt**.

### Public Member Functions

**OneBodyIntV3** (**Integral** \*, const **Ref**\< **GaussianBasisSet** \> &, const **Ref**\< **GaussianBasisSet** \> &, IntegralFunction)\
 void **compute\_shell** (int, int)\
 Computes the integrals between basis functions in the given shell pair.  bool **cloneable** ()\
 Return true if the clone member can be called.  **Ref**\< **OneBodyInt** \> **clone** ()\
 Returns a clone of this.

### Protected Types

typedef void(Int1eV3::\* **IntegralFunction**) (int, int)\

### Protected Attributes

**Ref**\< **Int1eV3** \> **int1ev3\_**\
 IntegralFunction **intfunc\_**\

### Additional Inherited Members

## Detailed Description

This implements most one body integrals in the IntV3 library.

It is given a function pointer to the **Int1eV3** member that computes the particular integral of interest.

## Member Function Documentation

### Ref\< OneBodyInt \> sc::OneBodyIntV3::clone ()` [virtual]`

Returns a clone of this. The default implementation throws an exception.

Reimplemented from **sc::OneBodyInt**.

### bool sc::OneBodyIntV3::cloneable ()` [virtual]`

Return true if the clone member can be called. The default implementation returns false.

Reimplemented from **sc::OneBodyInt**.

### void sc::OneBodyIntV3::compute\_shell (int, int)` [virtual]`

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

Implements **sc::OneBodyInt**.

## Author

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