---
name: "sc_OneBodyDerivIntV3"
section: "3"
platform: "linux"
package: "libsc-doc"
version: "2.3.1-22"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/sc_OneBodyDerivIntV3"
---

# sc\_OneBodyDerivIntV3(3)

This implements one body derivative integrals in the IntV3 library.

## NAME

sc::OneBodyDerivIntV3 - This implements one body derivative integrals in the IntV3 library.

## SYNOPSIS

`#include <obintv3.h>`

Inherits **sc::OneBodyDerivInt**.

### Public Member Functions

**OneBodyDerivIntV3** (**Integral** \*, const **Ref**\< **GaussianBasisSet** \> &, const **Ref**\< **GaussianBasisSet** \> &, IntegralFunction)\
 void **compute\_shell** (int, int, **DerivCenters** &)\
 **Compute** the derivative integrals and place the result in the buffer returned by **buffer()**.  void **compute\_shell** (int, int, int)\
 **Compute** the derivative integrals with respect to the given center and place the result in the buffer returned by **buffer()**.

### Protected Types

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

### Protected Attributes

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

### Additional Inherited Members

## Detailed Description

This implements one body derivative 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

### void sc::OneBodyDerivIntV3::compute\_shell (int ish, int jsh, DerivCenters &)` [virtual]`

**Compute** the derivative integrals and place the result in the buffer returned by **buffer()**.

Implements **sc::OneBodyDerivInt**.

### void sc::OneBodyDerivIntV3::compute\_shell (int ish, int jsh, int center)` [virtual]`

**Compute** the derivative integrals with respect to the given center and place the result in the buffer returned by **buffer()**.

Implements **sc::OneBodyDerivInt**.

## Author

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