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AVEVA Pipeline Operations for Liquids

Use case 2

  • Last UpdatedApr 24, 2025
  • 2 minute read

Refresh an existing Flow Network model in an existing SimConstruct workspace using the simx file, then upload the Flow Network model from the SimConstruct workspace into the RTDB.

Context:

  • .simx file exists.

  • SimConstruct workspace exists.

  • Pipeline specified in the .simx file is already defined in the SimConstruct workspace.

Outcome:

  • Tool will refresh the SimConstruct workspace using the original .simx file by updating the specified Flow Network model.

  • Tool will upload the specified Flow Network model using the refreshed SimConstruct workspace (UOM) into the RTDB.

Usage Example:

FnetExport -f "Line_20" -p "Workspace_1" -u -e "es\control_room" [-d "dataset"] [-c "mocChangeset"]

Note: This example assumes the Workspace_1 project and the Line_20 pipeline exist and are already loaded.

In the usage example, the arguments will refresh the existing Line_20 using the Line_20 .simx file in the existing Workspace_1 SimConstruct project and export it to the es\control_room RealTime system.

Notes: The parameter [-d "dataset"] is optional. The argument is only used when the Flow Network is created in RealTime for the first time.

The parameter [-c "mocChangeset"] is optional but should be specified for distributed systems.

Equivalence in the SimConstruct User Interface:

Executing the command line string corresponds to completing the following actions in SimConstruct:

  1. Select the Workspace_1 Workspace.

  2. Select the Line_20 pipeline.

  3. Click LOAD MODEL.

  4. Click UPDATE DATABASE.