# dymola-mcp-server

Modelica/Dymola 仿真工具的 MCP (Model Context Protocol) 服务器。让任何 MCP 兼容的 AI Agent 能够加载、翻译、仿真和分析 Dymola 中的 Modelica 模型。

Works with: **Hermes Agent, Claude Desktop, Claude Code, Cline, Continue.dev** and any MCP-compatible client.

## Quick Start

```bash
git clone https://github.com/simonluke/dymola-mcp.git
cd dymola-mcp
pip install mcp fastmcp
python server/dymola_mcp_server.py
```

## MCP Tools (12)

| Tool | Description |
|------|-------------|
| `load_model` | Load .mo file or package |
| `translate_model` | Compile model |
| `simulate` | Run simulation |
| `set_parameter` | Change parameter value |
| `close_dymola` | Release license |
| `list_variables` | List result variables (wildcard *) |
| `get_variable` | Get single variable value |
| `get_variable_trajectory` | Get time trajectory |
| `read_simulation_result_vars` | Read variables from .mat |
| `dymola_version` | Return Dymola version |
| `execute_command` | Arbitrary DymolaScript command |
| `plot_variables` | Plot and export PNG |

## Configuration

**Claude Desktop** (`claude_desktop_config.json`):
```json
{"mcpServers": {"dymola": {"command": "python", "args": ["path/to/dymola_mcp_server.py"]}}}
```

**Environment**: `DYMOLA_INSTALL_DIR` (default: `C:\Program Files\Dymola 2023x`)

## License

MIT