> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Utilities

<CardGroup cols={2}>
  <Card title="Virtual Region by Body" href="../../../block-documentation/blocks/fluids-beta/utilities/virtual-region-by-body" />

  <Card title="Virtual Boundary by Body" href="../../../block-documentation/blocks/fluids-beta/utilities/virtual-boundary-by-body" />

  <Card title="Flow Analysis Results on Boundary" href="../../../block-documentation/blocks/fluids-beta/utilities/flow-analysis-results-on-boundary" />

  <Card title="Filter Cell Region" href="../../../block-documentation/blocks/fluids-beta/utilities/filter-cell-region" />

  <Card title="Streamline" href="../../../block-documentation/blocks/fluids-beta/utilities/streamline" />
</CardGroup>