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 # Interface fortran::restartpointcreationintf

 Last update: 17.07.2025 

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**Definition**: `syscSystemCouplingF.fi` (line 39)

Provide function interface for creating restart points.

This function may be called only during outputs update, and is expected to return a unique string identifier for a given restart point.

## Members

- [restartpointcreationintf](interfacefortran_1_1restartpointcreationintf.md#interfacefortran_1_1restartpointcreationintf_1aa36961b64ba25ca28418fe8f2dcef60b)

## Public functions

<a id="interfacefortran_1_1restartpointcreationintf_1aa36961b64ba25ca28418fe8f2dcef60b"></a>

### Function restartpointcreationintf

![](https://img.shields.io/badge/-public-brightgreen "public")

```fortran
character(len=syscfilepathlen) function restartpointcreationintf()

```

Provide a function prototype for creating restart points.

**Return type**: character(len=syscfilepathlen) function