add:skill&agent

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---
name: edit-experiment-graph
description: Guide for creating and editing experiment graph files in Uni-Lab-OS (创建/编辑实验组态图). Covers node types, link types, parent-child relationships, deck configuration, and common graph patterns. Use when the user wants to create a graph file, edit an experiment configuration, set up device topology, or mentions 图文件/graph/组态/拓扑/实验图/experiment JSON.
---
# 创建/编辑实验组态图
实验图Graph File定义设备拓扑、物理连接和物料配置。系统启动时加载图文件初始化所有设备和连接关系。
路径:`unilabos/test/experiments/<name>.json`
---
## 第一步:确认需求
向用户确认:
| 信息 | 说明 |
|------|------|
| 场景类型 | 单设备调试 / 多设备联调 / 工作站完整图 |
| 包含的设备 | 设备 ID、注册表 class 名、配置参数 |
| 连接关系 | 物理连接(管道)/ 通信连接(串口)/ 无连接 |
| 父子关系 | 是否有工作站包含子设备 |
| 物料需求 | 是否需要 Deck、容器、试剂瓶 |
---
## 第二步JSON 顶层结构
```json
{
"nodes": [],
"links": []
}
```
> `links` 也可写作 `edges`,加载时两者等效。
---
## 第三步:定义 Nodes
### 节点字段
| 字段 | 类型 | 必需 | 默认值 | 说明 |
|------|------|------|--------|------|
| `id` | string | **是** | — | 节点唯一标识links 和 children 中引用此值 |
| `class` | string | **是** | — | 对应注册表名(设备/资源 YAML 的 key容器可为 `null` |
| `name` | string | 否 | 同 `id` | 显示名称,缺省时自动用 `id` |
| `type` | string | 否 | `"device"` | 节点类型(见下表),缺省时自动设为 `"device"` |
| `children` | string[] | 否 | `[]` | 子节点 ID 列表 |
| `parent` | string\|null | 否 | `null` | 父节点 ID顶层设备为 `null` |
| `position` | object | 否 | `{x:0,y:0,z:0}` | 空间坐标 |
| `config` | object | 否 | `{}` | 传给驱动 `__init__` 的参数 |
| `data` | object | 否 | `{}` | 初始运行状态 |
| `size_x/y/z` | float | 否 | — | 节点物理尺寸(工作站节点常用) |
> 非标准字段(如 `api_host`)会自动移入 `config`。
### 节点类型
| `type` | 用途 | `class` 要求 |
|--------|------|-------------|
| `device` | 设备(默认) | 注册表中的设备名 |
| `deck` | 工作台面 | Deck 工厂函数/类名 |
| `container` | 容器(烧瓶、反应釜) | `null` 或具体容器类名 |
### 设备节点模板
```json
{
"id": "my_device",
"name": "我的设备",
"children": [],
"parent": null,
"type": "device",
"class": "registry_device_name",
"position": {"x": 0, "y": 0, "z": 0},
"config": {
"port": "/dev/ttyUSB0",
"baudrate": 115200
},
"data": {
"status": "Idle"
}
}
```
### 容器节点模板
容器用于协议系统中表示试剂瓶、反应釜等,`class` 通常为 `null`
```json
{
"id": "flask_DMF",
"name": "DMF试剂瓶",
"children": [],
"parent": "my_station",
"type": "container",
"class": null,
"position": {"x": 200, "y": 500, "z": 0},
"config": {"max_volume": 1000.0},
"data": {
"liquid": [{"liquid_type": "DMF", "liquid_volume": 800.0}]
}
}
```
### Deck 节点模板
```json
{
"id": "my_deck",
"name": "my_deck",
"children": [],
"parent": "my_station",
"type": "deck",
"class": "MyStation_Deck",
"position": {"x": 0, "y": 0, "z": 0},
"config": {
"type": "MyStation_Deck",
"setup": true,
"rotation": {"x": 0, "y": 0, "z": 0, "type": "Rotation"}
},
"data": {}
}
```
---
## 第四步:定义 Links
### Link 字段
| 字段 | 类型 | 说明 |
|------|------|------|
| `source` | string | 源节点 ID |
| `target` | string | 目标节点 ID |
| `type` | string | `"physical"` / `"fluid"` / `"communication"` |
| `port` | object | 端口映射 `{source_id: "port_name", target_id: "port_name"}` |
### 物理/流体连接
设备间的管道连接,协议系统用此查找路径:
```json
{
"source": "multiway_valve_1",
"target": "flask_DMF",
"type": "fluid",
"port": {
"multiway_valve_1": "2",
"flask_DMF": "outlet"
}
}
```
### 通信连接
设备间的串口/IO 通信代理,加载时自动将端口信息写入目标设备 config
```json
{
"source": "pump_1",
"target": "serial_device",
"type": "communication",
"port": {
"pump_1": "port",
"serial_device": "port"
}
}
```
---
## 第五步:父子关系与工作站配置
### 工作站 + 子设备
工作站节点的 `children` 列出所有子节点 ID子节点的 `parent` 指向工作站:
```json
{
"id": "my_station",
"children": ["my_deck", "pump_1", "valve_1", "reactor_1"],
"parent": null,
"type": "device",
"class": "workstation",
"config": {
"protocol_type": ["PumpTransferProtocol", "CleanProtocol"]
}
}
```
### 工作站 + Deck 引用
工作站节点中通过 `deck` 字段引用 Deck
```json
{
"id": "my_station",
"children": ["my_deck", "sub_device_1"],
"deck": {
"data": {
"_resource_child_name": "my_deck",
"_resource_type": "unilabos.resources.my_module.decks:MyDeck"
}
}
}
```
**关键约束:**
- `_resource_child_name` 必须与 Deck 节点的 `id` 一致
- `_resource_type` 为 Deck 类/工厂函数的完整 Python 路径
---
## 常见图模式
### 模式 A单设备调试
最简形式,一个设备节点,无连接:
```json
{
"nodes": [
{
"id": "my_device",
"name": "my_device",
"children": [],
"parent": null,
"type": "device",
"class": "motor.zdt_x42",
"position": {"x": 0, "y": 0, "z": 0},
"config": {"port": "/dev/ttyUSB0", "baudrate": 115200},
"data": {"status": "idle"}
}
],
"links": []
}
```
### 模式 BProtocol 工作站(泵+阀+容器)
工作站配合泵、阀、容器和物理连接,用于协议编译:
```json
{
"nodes": [
{
"id": "station", "name": "协议工作站",
"class": "workstation", "type": "device", "parent": null,
"children": ["pump", "valve", "flask_solvent", "reactor", "waste"],
"config": {"protocol_type": ["PumpTransferProtocol"]}
},
{"id": "pump", "name": "转移泵", "class": "virtual_transfer_pump",
"type": "device", "parent": "station",
"config": {"port": "VIRTUAL", "max_volume": 25.0},
"data": {"status": "Idle", "position": 0.0, "valve_position": "0"}},
{"id": "valve", "name": "多通阀", "class": "virtual_multiway_valve",
"type": "device", "parent": "station",
"config": {"port": "VIRTUAL", "positions": 8}},
{"id": "flask_solvent", "name": "溶剂瓶", "type": "container",
"class": null, "parent": "station",
"config": {"max_volume": 1000.0},
"data": {"liquid": [{"liquid_type": "DMF", "liquid_volume": 500}]}},
{"id": "reactor", "name": "反应器", "type": "container",
"class": null, "parent": "station"},
{"id": "waste", "name": "废液瓶", "type": "container",
"class": null, "parent": "station"}
],
"links": [
{"source": "pump", "target": "valve", "type": "fluid",
"port": {"pump": "transferpump", "valve": "transferpump"}},
{"source": "valve", "target": "flask_solvent", "type": "fluid",
"port": {"valve": "1", "flask_solvent": "outlet"}},
{"source": "valve", "target": "reactor", "type": "fluid",
"port": {"valve": "2", "reactor": "inlet"}},
{"source": "valve", "target": "waste", "type": "fluid",
"port": {"valve": "3", "waste": "inlet"}}
]
}
```
### 模式 C外部系统工作站 + Deck
```json
{
"nodes": [
{
"id": "bioyond_station", "class": "reaction_station.bioyond",
"parent": null, "children": ["bioyond_deck"],
"config": {
"api_host": "http://192.168.1.100:8080",
"api_key": "YOUR_KEY",
"material_type_mappings": {},
"warehouse_mapping": {}
},
"deck": {
"data": {
"_resource_child_name": "bioyond_deck",
"_resource_type": "unilabos.resources.bioyond.decks:BIOYOND_PolymerReactionStation_Deck"
}
}
},
{
"id": "bioyond_deck", "class": "BIOYOND_PolymerReactionStation_Deck",
"parent": "bioyond_station", "type": "deck",
"config": {"type": "BIOYOND_PolymerReactionStation_Deck", "setup": true}
}
],
"links": []
}
```
### 模式 D通信代理串口设备
泵通过串口设备通信,使用 `communication` 类型的 link。加载时系统会自动将串口端口信息写入泵的 `config`
```json
{
"nodes": [
{"id": "station", "name": "工作站", "type": "device",
"class": "workstation", "parent": null,
"children": ["serial_1", "pump_1"]},
{"id": "serial_1", "name": "串口", "type": "device",
"class": "serial", "parent": "station",
"config": {"port": "COM7", "baudrate": 9600}},
{"id": "pump_1", "name": "注射泵", "type": "device",
"class": "syringe_pump_with_valve.runze.SY03B-T08", "parent": "station"}
],
"links": [
{"source": "pump_1", "target": "serial_1", "type": "communication",
"port": {"pump_1": "port", "serial_1": "port"}}
]
}
```
---
## 验证
```bash
# 启动测试
unilab -g unilabos/test/experiments/<name>.json --complete_registry
# 仅检查注册表
python -m unilabos --check_mode --skip_env_check
```
---
## 高级模式
处理复杂图文件时,详见 [reference.md](reference.md)ResourceDict 完整字段 schema、Pose 标准化规则、Handle 验证机制、GraphML 格式支持、外部系统工作站完整 config 结构。
---
## 常见错误
| 错误 | 原因 | 修复 |
|------|------|------|
| `class` 找不到 | 注册表中无此设备名 | 在 `unilabos/registry/devices/``resources/` 中搜索正确名称 |
| children/parent 不一致 | 子节点 `parent` 与父节点 `children` 不匹配 | 确保双向一致 |
| `_resource_child_name` 不匹配 | Deck 引用名与 Deck 节点 `id` 不同 | 保持一致 |
| Link 端口错误 | `port` 中的 key 不是 source/target 的 `id` | key 必须是对应节点的 `id` |
| 重复 UUID | 多个节点有相同 `uuid` | 删除或修改 UUID |
---
## 参考路径
| 内容 | 路径 |
|------|------|
| 图文件目录 | `unilabos/test/experiments/` |
| 协议测试站 | `unilabos/test/experiments/Protocol_Test_Station/` |
| 图加载代码 | `unilabos/resources/graphio.py` |
| 节点模型 | `unilabos/resources/resource_tracker.py` |
| 设备注册表 | `unilabos/registry/devices/` |
| 资源注册表 | `unilabos/registry/resources/` |
| 用户文档 | `docs/user_guide/graph_files.md` |

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# 实验图高级参考
本文件是 SKILL.md 的补充,包含 ResourceDict 完整 schema、Handle 验证、GraphML 格式、Pose 标准化规则和复杂图文件结构。Agent 在需要处理这些场景时按需阅读。
---
## 1. ResourceDict 完整字段
`unilabos/resources/resource_tracker.py` 中定义的节点数据模型:
| 字段 | 类型 | 别名 | 说明 |
|------|------|------|------|
| `id` | `str` | — | 节点唯一标识 |
| `uuid` | `str` | — | 全局唯一标识 |
| `name` | `str` | — | 显示名称 |
| `description` | `str` | — | 描述(默认 `""` |
| `resource_schema` | `Dict[str, Any]` | `schema` | 资源 schema |
| `model` | `Dict[str, Any]` | — | 3D 模型信息 |
| `icon` | `str` | — | 图标(默认 `""` |
| `parent_uuid` | `Optional[str]` | — | 父节点 UUID |
| `parent` | `Optional[ResourceDict]` | — | 父节点引用(序列化时 exclude |
| `type` | `Union[Literal["device"], str]` | — | 节点类型 |
| `klass` | `str` | `class` | 注册表类名 |
| `pose` | `ResourceDictPosition` | — | 位姿信息 |
| `config` | `Dict[str, Any]` | — | 配置参数 |
| `data` | `Dict[str, Any]` | — | 运行时数据 |
| `extra` | `Dict[str, Any]` | — | 扩展数据 |
### Pose 完整结构ResourceDictPosition
| 字段 | 类型 | 默认值 | 说明 |
|------|------|--------|------|
| `size` | `{width, height, depth}` | `{0,0,0}` | 节点尺寸 |
| `scale` | `{x, y, z}` | `{1,1,1}` | 缩放比例 |
| `layout` | `"2d"/"x-y"/"z-y"/"x-z"` | `"x-y"` | 布局方向 |
| `position` | `{x, y, z}` | `{0,0,0}` | 2D 位置 |
| `position3d` | `{x, y, z}` | `{0,0,0}` | 3D 位置 |
| `rotation` | `{x, y, z}` | `{0,0,0}` | 旋转角度 |
| `cross_section_type` | `"rectangle"/"circle"/"rounded_rectangle"` | `"rectangle"` | 横截面形状 |
---
## 2. Position / Pose 标准化规则
图文件中的 `position` 有多种写法,加载时自动标准化。
### 输入格式兼容
```json
// 格式 A: 直接 {x, y, z}(最常用)
"position": {"x": 100, "y": 200, "z": 0}
// 格式 B: 嵌套 position
"position": {"position": {"x": 100, "y": 200, "z": 0}}
// 格式 C: 使用 pose 字段
"pose": {"position": {"x": 100, "y": 200, "z": 0}}
// 格式 D: 顶层 x, y, z无 position 字段)
"x": 100, "y": 200, "z": 0
```
### 标准化流程
1. **graphio.py `canonicalize_nodes_data`**:若 `position` 不是 dict从节点顶层提取 `x/y/z` 填入 `pose.position`
2. **resource_tracker.py `get_resource_instance_from_dict`**:若 `position.x` 存在(旧格式),转为 `{"position": {"x":..., "y":..., "z":...}}`
3. `pose.size``config.size_x/size_y/size_z` 自动填充
---
## 3. Handle 验证
启动时系统验证 link 中的 `sourceHandle` / `targetHandle` 是否在注册表的 `handles` 中定义。
```python
# unilabos/app/main.py (约 449-481 行)
source_handler_keys = [
h["handler_key"] for h in materials[source_node.klass]["handles"]
if h["io_type"] == "source"
]
target_handler_keys = [
h["handler_key"] for h in materials[target_node.klass]["handles"]
if h["io_type"] == "target"
]
if source_handle not in source_handler_keys:
print_status(f"节点 {source_node.id} 的source端点 {source_handle} 不存在", "error")
resource_edge_info.pop(...) # 移除非法 link
```
**Handle 定义在注册表 YAML 中:**
```yaml
my_device:
handles:
- handler_key: access
io_type: target
data_type: fluid
side: NORTH
label: access
```
> 大多数简单设备不定义 handles此验证仅对有 `sourceHandle`/`targetHandle` 的 link 生效。
---
## 4. GraphML 格式支持
除 JSON 外,系统也支持 GraphML 格式(`unilabos/resources/graphio.py::read_graphml`)。
### 与 JSON 的关键差异
| 特性 | JSON | GraphML |
|------|------|---------|
| 父子关系 | `parent`/`children` 字段 | `::` 分隔的节点 ID`station::pump_1` |
| 加载后 | 直接解析 | 先 `nx.read_graphml` 再转 JSON 格式 |
| 输出 | 不生成副本 | 自动生成等价的 `.json` 文件 |
### GraphML 转换流程
```
nx.read_graphml(file)
↓ 用 label 重映射节点名
↓ 从 "::" 推断 parent_relation
nx.relabel_nodes + nx.node_link_data
↓ canonicalize_nodes_data + canonicalize_links_ports
↓ 写出等价 JSON 文件
physical_setup_graph + handle_communications
```
---
## 5. 复杂图文件结构示例
### 外部系统工作站完整 config
`reaction_station_bioyond.json` 为例,工作站 `config` 中的关键字段:
```json
{
"config": {
"api_key": "DE9BDDA0",
"api_host": "http://172.21.103.36:45388",
"workflow_mappings": {
"scheduler_start": {"workflow": "start", "params": {}},
"create_order": {"workflow": "create_order", "params": {}}
},
"material_type_mappings": {
"BIOYOND_PolymerStation_Reactor": ["反应器", "type-uuid-here"],
"BIOYOND_PolymerStation_1BottleCarrier": ["试剂瓶", "type-uuid-here"]
},
"warehouse_mapping": {
"堆栈1左": {
"uuid": "warehouse-uuid-here",
"site_uuids": {
"A01": "site-uuid-1",
"A02": "site-uuid-2"
}
}
},
"http_service_config": {
"enabled": true,
"host": "0.0.0.0",
"port": 45399,
"routes": ["/callback/workflow", "/callback/material"]
},
"deck": {
"data": {
"_resource_child_name": "Bioyond_Deck",
"_resource_type": "unilabos.resources.bioyond.decks:BIOYOND_PolymerReactionStation_Deck"
}
},
"size_x": 2700.0,
"size_y": 1080.0,
"size_z": 2500.0,
"protocol_type": [],
"data": {}
}
}
```
### 子设备 Reactor 节点
```json
{
"id": "reactor_1",
"name": "reactor_1",
"parent": "reaction_station_bioyond",
"type": "device",
"class": "bioyond_reactor",
"position": {"x": 1150, "y": 300, "z": 0},
"config": {
"reactor_index": 0,
"bioyond_workflow_key": "reactor_1"
},
"data": {}
}
```
### Deck 节点
```json
{
"id": "Bioyond_Deck",
"name": "Bioyond_Deck",
"parent": "reaction_station_bioyond",
"type": "deck",
"class": "BIOYOND_PolymerReactionStation_Deck",
"position": {"x": 0, "y": 0, "z": 0},
"config": {
"type": "BIOYOND_PolymerReactionStation_Deck",
"setup": true,
"rotation": {"x": 0, "y": 0, "z": 0, "type": "Rotation"}
},
"data": {}
}
```
---
## 6. Link 端口标准化
`graphio.py::canonicalize_links_ports` 处理 `port` 字段的多种格式:
```python
# 输入: 字符串格式 "(A,B)"
"port": "(pump_1, valve_1)"
# 输出: 字典格式
"port": {"source_id": "pump_1", "target_id": "valve_1"}
# 输入: 已是字典
"port": {"pump_1": "port", "serial_1": "port"}
# 保持不变
# 输入: 无 port 字段
# 自动补充空 port
```
---
## 7. 关键路径
| 内容 | 路径 |
|------|------|
| ResourceDict 模型 | `unilabos/resources/resource_tracker.py` |
| 图加载 + 标准化 | `unilabos/resources/graphio.py` |
| Handle 验证 | `unilabos/app/main.py` (449-481 行) |
| 反应站图文件 | `unilabos/test/experiments/reaction_station_bioyond.json` |
| 配液站图文件 | `unilabos/test/experiments/dispensing_station_bioyond.json` |
| 用户文档 | `docs/user_guide/graph_files.md` |