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

# sc\_OneBodyDerivIntCCA(3)

This implements one body derivative integrals.

## NAME

sc::OneBodyDerivIntCCA - This implements one body derivative integrals.

## SYNOPSIS

`#include <obintcca.h>`

Inherits **sc::OneBodyDerivInt**.

### Public Member Functions

**OneBodyDerivIntCCA** (**Integral** \*, const **Ref**\< **GaussianBasisSet** \> &, const **Ref**\< **GaussianBasisSet** \> &, IntegralEvaluatorFactory, bool, string)\
 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(Int1eCCA::\* **IntegralFunction**) (int, int, **DerivCenters** &)\

### Protected Attributes

**Ref**\< **Int1eCCA** \> **int1ecca\_**\

### Additional Inherited Members

## Detailed Description

This implements one body derivative integrals.

It is given a function pointer to the **Int1eCCA** member that computes the particular integral of interest.

## Member Function Documentation

### void sc::OneBodyDerivIntCCA::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::OneBodyDerivIntCCA::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

Generated automatically by Doxygen for MPQC from the source code.