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AutoRamtin automates HEC-RAS simulation workflows, reducing repetitive manual setup and execution tasks.
It supports Monte Carlo analysis for uncertainty assessment.
It enables parallel run of multiple HEC-RAS plans.
It facilitates the systematic export and organisation of simulation outputs.
AutoRamtin is a Python-based graphical automation tool for HEC-RAS 1D-2D and HEC-RAS 2D modelling, designed to simplify repeated simulation workflows and reduce manual file handling. It provides two main execution modes: the Monte Carlo option and the Parallel Plans option. In Monte Carlo mode, a base HEC-RAS plan can be selected to generate multiple simulation realisations by automatically varying inputs such as Manning’s n values and hydrograph peak factors using Uniform, Normal, or Lognormal distributions, with either box or tapered hydrograph scaling. In Parallel Plans mode, multiple existing HEC-RAS plans can be selected and run concurrently using a defined number of parallel simulations, allowing faster comparison of different scenarios, boundary conditions, or numerical settings. After execution, AutoRamtin extracts and organises key outputs, including maximum water surface elevation, maximum water depth at selected cells, and flow at selected reference lines, storing the results systematically in timestamped output folders for easier analysis, comparison, and reporting.
Downloads
Access and Use Notice:
AutoRamtin is made available to academics and researchers affiliated with universities in the United Kingdom and the United States for research and educational use only. The software is provided on an “as is” basis, without any guarantee of support, or maintenance. Users are not permitted to modify, manipulate, reverse engineer, redistribute, resell, sublicense, share, or make the software available to any third party in any form.
Commercial use is not covered under this access arrangement. Organisations or individuals wishing to use AutoRamtin for consultancy, or industry-related purposes should contact ramtin.sabeti@gmail.com to discuss a separate licence.
AutoRamtin v1.0
Tutorial
The following video provides a detailed guide on how to use AutoRamtin, including the Monte Carlo option, the Parallel Plans option, and how to generate outputs.
Bug Report
If you have found a bug or or experience an issue while using AutoRamtin , please email your bug report to:
ramtin.sabeti@gmail.com
To help us investigate the issue faster, please include the following information in your email:
A. Contact Details
Your name, phone number, and email address.
B. AutoRamtin Version
Tell us which version of AutoRamtin you are using.
C. Bug Details
Describe the bug clearly. Include what you were doing before the issue happened, what you expected to happen, and what actually happened.
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