# mpyshrun

Wrap a command similar to the runApplication function provided by the OpenFOAM
Foundation software. This tool executes a command and logs its output to a
file, adding appropriate success (`END`) or error messages (`FOAM_FATAL_ERROR`)
at the end. It mimics the behavior of RunFunctions from OpenFOAM Foundation
software, making it useful for managing simulation workflows.

## Usage

```bash
mpyshrun [options] [--] command [args ...]
```

## Examples

### Basic Command Wrapping

```bash
mpyshrun blockMesh
```

This creates a log file named `log.blockMesh` with the output.

### Overwrite an existing log file

```bash
mpyshrun snappyHexMesh -overwrite
```

This will overwrite an existing `log.snappyHexMesh`.

### Custom Log File Names

Add prefix to distinguish multiple runs:

```bash
mpyshrun --prefix mylog decomposePar
```

This creates a log file named `mylog.decomposePar` with the output.