Release 5.4.0

This release uses latest version of GDAL and MPI.

Changes:

• Renamed and updated InunDepth tool from InunMap to now compute inundation depths and generate inundation raster
• Updated CatchHydroGeo to use catchlistfile input file as a CSV file
• Development configurations files for using vscode for development
• New README.md file that contains instructions for using vscode for development, compiling for various OS platforms and testing
• New Dockerfile for running TauDEM in a docker container
• New build-windows.bat file for compiling on Windows
• Removed arcpy statistics computation from all python files
• Updated TauDEM Tools tbx file to address python code indentation errors in SINMAP tools validation code
• Updated SINMAP ArcGIS tool to work with newer version of gdal and ArcGIS
• Updated all python files to use TauDEM installed gdal
• Updated all python files for better error caching and reporting in ArcGIS tool interface
• VSLOPE computation uses double precision
• Removed dependency on netcdf
• New Dockerfile and script to create TauDEM Conda bundle to install and run TauDEM in a Conda environment
• Github action to run TauDEM tests on PR creation and commits to PR branch

Full Changelog: v5.3.8...v5.4.0

Refinements in support of rapid watershed delineation

This is a C++ executable only release to support rapid watershed delineation. No new windows installer at this time.

Changes

• Single processor CatchOutlets function to use in RWD preprocessing
• Edit raster utility function to use in RWD data preparation
• Readoutlets handling of id field type generalized
• Gagewatershed changed to use -1 to indicate no downstream watershed
• Gagewatershed changed to accommodate duplicate input points
• Possible infinite loop in move outlets fixed

Support ArcGIS Pro and C++ 11

What's new?

12/18/16 Removed the Pre-release label as use over the last 2 months has not revealed critical problems.

• Python scripts updated for ArcGIS Pro.
• GageWatershed updated to identify attached upstream watershed for rapid watershed delineation
• FlowDirCond flow direction conditioning command line tool added
• Clarified streamnet field names
• GDAL and MPI library dependencies updated

TauDEM Website

• Home
• Downloads
• Documentation

Files

• TauDEM537_setup.exe. 89 MB Complete Windows installer with all GDAL, MPI and run time library dependencies
• pyfiles537.zip. ArcGIS toolbox and Python Scripts
• TauDEM537exeWin32.zip. Windows 32 bit executables
• TauDEM537exeWin64.zip. Windows 64 bit executables

Incremental bug fixes

Fixed bug in handling of features that do not have an EPSG code and error and warning reporting related to spatial references.

TauDEM Website

• Home
• Downloads
• Documentation

Files

• TauDEM535_prerelease.exe. 77 MB Complete Windows installer with all GDAL, MPI and run time library dependencies
• pyfilesv535.zip. ArcGIS toolbox and Python Scripts
• TauDEM535exeWin32.zip. Windows 32 bit executables
• TauDEM535exeWin64.zip. Windows 64 bit executables

Support GDAL and OGR Libraries with BIGTIFF

Fixed bug in capability to handle BIGTIFF files with compression

TauDEM Website

• Home
• Downloads
• Documentation

Files

• TauDEM534_prerelease.exe. 77 MB Complete Windows installer with all GDAL, MPI and run time library dependencies
• pyfilesv534.zip. ArcGIS toolbox and Python Scripts
• TauDEM534exeWin32.zip. Windows 32 bit executables
• TauDEM534exeWin64.zip. Windows 64 bit executables

Support OGR features as linestring

Fixed line string bug
Fixed Peuker Douglas Stream Definition tool bug

TauDEM Website

• Home
• Downloads
• Documentation

Files

• TauDEM533_prerelease.exe. 77 MB Complete Windows installer with all GDAL, MPI and run time library dependencies
• pyfilesv533.zip. ArcGIS toolbox and Python Scripts
• TauDEM533exeWin32.zip. Windows 32 bit executables
• TauDEM533exeWin64.zip. Windows 64 bit executables

Support multiple OGR feature types and SINMAP

• Added support for multiple OGR feature types
• Added SINMAP function and ArcGIS tool to help create SINMAP region inputs
• Switched raster format default to tiff with LZW compression

TauDEM Website

• Home
• Downloads
• Documentation

Files

• TauDEM532_prerelease.exe. 77 MB Complete Windows installer with all GDAL, MPI and run time library dependencies
• pyfilesv532.zip. ArcGIS toolbox and Python Scripts
• TauDEM532exeWin32.zip. Windows 32 bit executables
• TauDEM532exeWin64.zip. Windows 64 bit executables

Release that supports OGR library for vector input and output

• Switched to using OGR for vector input and output
• Added connect down function

TauDEM Website

• Home
• Downloads
• Documentation

Files

• TauDEM531_prerelease.exe. 77 MB Complete Windows installer with all GDAL, MPI and run time library dependencies
• pyfilesv531.zip. ArcGIS toolbox and Python Scripts
• TauDEM531exeWin32.zip. Windows 32 bit executables
• TauDEM531exeWin64.zip. Windows 64 bit executables

Release that supports GDAL library for raster input and output

• Switched to using GDAL Library for Rasters.
• Added functionality to perform calculations in geographic (latitude and longitude) coordinates.
• Combined separate code bases from versions 5.2 and 5.1.x

TauDEM Website

• Home
• Downloads
• Documentation

Files

• TauDEM530.exe. 77 MB Complete Windows installer with all GDAL, MPI and run time library dependencies
• pyfilesv530.zip. ArcGIS toolbox and Python Scripts
• TauDEM530exeWin32.zip. Windows 32 bit executables
• TauDEM530exeWin64.zip. Windows 64 bit executables

Multifile command line version

First release from GitHub repository. This includes gagewatershed and topographic wetness index functions recently added.