Installation

The RAS Commander toolbox is tested in ArcGIS Pro (not the older ArcMap).

Primary Method: Install with Arc Hydro Tools

The RAS Commander toolbox is included as part of the Arc Hydro Tools distribution. This is the recommended installation method for most users.

1. Install Arc Hydro Tools with the Arc Hydro installer.
2. If you are updating, uninstall Arc Hydro and re-install the latest version (Version 3.4.30 minimum).
3. The RAS Commander toolbox will be available under:

Toolboxes → Arc Hydro Tools → RAS Commander

Development Installation

For developers and users who want to extend or customize the tools, or to get the latest bleeding-edge version between Arc Hydro updates.

1. Clone the repository

git clone https://github.com/gpt-cmdr/ras-commander-hydro.git
cd ras-commander-hydro

1. Option A: Add the toolbox in ArcGIS Pro

2. Open ArcGIS Pro.

3. In the Catalog pane, right-click on Toolboxes.
4. Select Add Toolbox.

5. Navigate to toolboxes/RAS-Commander.pyt.

6. Option B: Install for development (requires Admin)

# Run PowerShell as Administrator
cd Resources
.\install_toolbox.ps1

To uninstall:

# Run PowerShell as Administrator
cd Resources
.\uninstall_toolbox.ps1