peckhams

topoflow36

TopoFlow is a component-based, spatial hydrologic model along with a large collection of utilities for data preparation, visualization and so on. Distributed as a Python package and version 3.6 has been updated to run in Python 3.*.

topoflow_old

This repo contains the OBSOLETE version 3.5 of the TopoFlow spatial, hydrological model, as a Python package for Python 2.7. It has been superseded by version 3.6, in the repo "topoflow36", updated for Python 3.*.

balto_gui

This repo provides an interactive GUI for BALTO within a Jupyter notebook. It uses ipywidgets (for the GUI), ipyleaflet (for interactive maps), pydap (for OpenDAP support), matplotlib and cartopy.

nextgen_basin_repo

This is an organized collection of river basin datasets from many different federal agencies and projects, including links to the original datasets and documentation as well as cleaned or augmented versions of the datasets. Related utilities are in the topoflow/utils/ngen folder of the topoflow36 repo.

i2py-0.2.1

The purpose of this repo is to convert code written in Interactive Data Language (IDL) to equivalent Python (with NumPy). Most non-widget IDL commands and keywords are supported.

cfe

Extending CFE, a Conceptual Functional Equivalent of the current National Water Model, to BMI (Basic Model Interface).

jupyter

A collection of Jupyter notebooks (Python)

lstm_py

LSTM hydrologic model as a Python package

MINT

MINT: Model INTegration

stochastic_conflict_model

This stochastic model simulates the triggering of conflict in areas where "unrest" is high, and its subsequent spreading and/or resolution based on measures of local and nonlocal connectivity.

disturbed_logistic

This model computes and plots the single-species population size for a randomly disturbed population growth model. See: Peckham, Waymire and De Leenheer (2018), Critical thresholds for eventual extinction in randomly disturbed population growth models, Journal of Mathematical Biology.

emeli

EMELI (Experimental Modeling Environment for Linking and Interoperability) is a lightweight, model coupling framework written in Python for coupling BMI-enabled models.

mcm_app

This is an app that lets users browse or add metadata for computational models on mobile devices (e.g. iPhone, Android). It uses an early version of the Ionic hybrid-app platform, but needs to be updated.

bmi-fortran

Basic Model Interface for Fortran

bmi-sine-fortran

A minimal BMI Fortran model using the Sine function

EthiopiaDemo

Files for the Ethiopia demo

lstm_package

topmodel

Extending TOPMODEL, a rainfall-runoff model, to BMI (Basic Model Interface).

water_tank_bmi

The repo contains Python code to illustrate how to implement the Basic Model Interface (BMI) with the simple example of a water tank that is drained by gravity and filled by rainfall.