RAPID2

The Routing Application for Programmed Integration of Discharge (RAPID) is a river network routing model. Given external inflow to rivers, this model can compute the flow of water everywhere in river networks made out of many thousands of reaches.

Notable links:

• RAPID website
• Discussion Board
• Issue Tracker

Features

Notable features of the RAPID model:

• Open Source
• Described in peer-reviewed papers
• Has been used in 100+ studies published in international peer-reviewed journals
• Operationally implemented at world-class research centers

Contents

• Quick Start
• Changelog
• FAQ
• Contributing Guide
• License
• Support

Quick Start

This guide provides a quick way to get started with our project. Please see the RAPID website for a more comprehensive information.

Requirements

• git
• python3.11
• pip3

Setup Instructions

bash git clone https://github.com/c-h-david/rapid2 cd rapid2 pip3 install .

Run Instructions

bash rapid2 -nl namelist.yml

OR

bash rapid2 --namelist namelist.yml

Usage Examples

Below is an example of what namelist.yml should include:

```yaml

Qexncf: './input/Test/QextTest2000010120000102.nc4' Q00ncf: './input/Test/QinitTest2000010120000102.nc4'

concsv: './input/Test/rapidconnectTest.csv' kprcsv: './input/Test/kTest.csv' xprcsv: './input/Test/x_Test.csv'

bascsv: './input/Test/rivbasidTest.csv'

IS_dtR: 900

Qouncf: './output/Test/QoutTest2000010120000102tst.nc4' Qfincf: './output/Test/QfinalTest2000010120000102tst.nc4' ```

Build Instructions

If you would like to build an Operating System to run RAPID2 from scratch, we recommend Debian-based distributions and software packages for the Advanced Packaging Tool (APT) are summarized in requirements.apt to be installed with apt-get. All packages can be installed at once using:

bash sudo apt-get install -y --no-install-recommends \ $(grep -v -E '(^#|^$)' requirements.apt)

Alternatively, one may install the APT packages listed in requirements.apt one by one, for example:

bash sudo apt-get install -y --no-install-recommends python3.11

Also make sure that python3 points to python3.11:

bash sudo rm -f /usr/bin/python3 sudo ln -s /usr/bin/python3.11 /usr/bin/python3

Test Instructions

See our TESTING.md for a description of our tests.

Changelog

See our CHANGELOG.md for a history of our changes.

See our releases page for our key versioned releases.

Frequently Asked Questions (FAQ)

Questions about our project? Please see our Discussion Board.

Contributing

Interested in contributing to our project? Please see:

• CONTRIBUTING.md
• CODE_OF_CONDUCT.md
• CODE_OF_COLLAB.md
• GOVERNANCE.md

License

We use a Berkeley Software Distribution 3-Clause license: LICENSE

Support

The prefered way to interact with RAPID2 and its community is to do so through our public online resources:

• RAPID website
• Discussion Board
• Issue Tracker

For sensitive matters that cannot be shared publicly, contact Cédric H. David