BIM Model Sync & Clash Detection

osop_version: "1.0"
id: "bim-sync"
name: "BIM Model Sync & Clash Detection"
description: "BIM model update triggers clash detection, issue logging, and reporting."

nodes:
  - id: "model_update"
    type: "event"
    name: "BIM Model Update"
    description: "IFC file uploaded or Revit model synced to BIM 360/ACC."

  - id: "clash_detect"
    type: "system"
    name: "Clash Detection"
    description: "Run Navisworks/Solibri clash rules against merged federated model."
    timeout_sec: 300

  - id: "issue_log"
    type: "db"
    name: "Issue Logging"
    description: "Write detected clashes to issue tracker with BCF viewpoints."

  - id: "rfi_generate"
    type: "api"
    subtype: "rest"
    name: "RFI Generation"
    description: "Auto-generate request for information for critical clashes via Procore API."
    retry_policy:
      max_attempts: 2

  - id: "version_control"
    type: "system"
    name: "Model Version Control"
    description: "Tag model snapshot with version, changelog, and diff summary."

  - id: "report_dashboard"
    type: "api"
    name: "Report Dashboard"
    description: "Push clash statistics and trend data to Power BI dashboard."

edges:
  - from: "model_update"
    to: "clash_detect"
    mode: "sequential"
  - from: "clash_detect"
    to: "issue_log"
    mode: "sequential"
  - from: "issue_log"
    to: "rfi_generate"
    mode: "conditional"
    when: "clash.severity == 'critical'"
  - from: "model_update"
    to: "version_control"
    mode: "parallel"
  - from: "issue_log"
    to: "report_dashboard"
    mode: "sequential"