PnetCDF source code development repository
PnetCDF is a parallel I/O library for accessing
Unidata's NetCDF files in
classic formats. The software development is a collaborative work of
Northwestern University and Argonne National Laboratory.
PnetCDF project web page
PnetCDF official software releases
- All official released versions can be found in
https://parallel-netcdf.github.io/wiki/Download.html
- Note the "releases"
link on this page above contains only tagged versions. They are by no means
official releases, but simply checkpoints. They contain unused historical
files. Users are recommended to download the official releases, not tagged
versions.
Build PnetCDF using source codes of this development repository
- The source codes in this repository are constantly under development. They
should NOT be used for production runs.
- Use the source codes in this repository only if you are interested in
contributing the project and we welcome and appreciate any contribution.
- To clone this repository, run command
git clone https://github.com/Parallel-NetCDF/PnetCDF.git
This will create a new folder named PnetCDF
.
- Before running configure command to build PnetCDF, please run commands below
first.
cd PnetCDF
autoreconf -i
Several files, e.g. configure and Makefile.in, will be created for running the
configure command. The minimum versions of GNU autotools required are:
Build instructions and recipes
- Please read file
INSTALL for
build instructions. There are also several build recipes under folder
doc for a few
popular systems.
Current build status
- Github Actions:
![OpenMPI](https://github.com/Parallel-NetCDF/PnetCDF/actions/workflows/ubuntu_openmpi.yml/badge.svg)
PnetCDF user guides
Mailing List
- parallel-netcdf@mcs.anl.gov
Acknowledgements
- Ongoing development and maintenance of PnetCDF-python is supported by the
U.S. Department of Energy's Office of Science, Scientific Discovery through
Advanced Computing (SciDAC) program, OASIS Institute.
- From 2016 to 2023, the development and maintenance of PnetCDF was supported
by the Exascale Computing Project
(17-SC-20-SC), a joint project of the U.S. Department of Energy's Office of
Science and National Nuclear Security Administration, responsible for
delivering a capable exascale ecosystem, including software, applications,
and hardware technology, to support the nation's exascale computing
imperative.
- The PnetCDF project has been continuously supported by the U.S. Department of
Energy's Office of Science, Scientific Discovery through Advanced Computing
(SciDAC) program since its initiation in 2001.