v1.4.0

PaddleScience 1.4.0 Release Notes

PaddleScience 1.4.0 is now available, bringing a series of new features, examples, documentation updates, and bug fixes. This release enhances the overall performance and usability of PaddleScience. Key updates include:

Examples

• Added new examples including Extformer-MoE, adv_cvit, ns_cvit, spinn on Helmholtz equation, brusselator3d, velocitygan, CGCNN, High-resolution Reconstruction of Cardiac MRI, TGCN Model for Traffic Forecasting, and more.
• Introduced examples for AI-aided geometric design of anti-infection catheters, DrivAerNet, Pangu-Weather, and FengWu.

Features

• Added support for amsgrad in Adam/AdamW optimizers.
• Integrated PIR export and inference capabilities.
• Supported ONNX export in PIR mode.
• Introduced leading zero padding in filenames when saving vtu files for better file sorting.
• Enhanced device management by ensuring default device settings and multi-device support.

Improvements

• Refined documentation and code structures for better clarity and maintenance.
• Addressed various fixes related to batch indexing, data types, and device settings.
• Updated URLs and added badges to improve documentation credibility.
• Enhanced loss aggregator functionality within the saving/loading process.
• Improved the evaluation and configuration management across multiple examples.
• Updated requirements and dependencies for consistent environment setup.
• Introduced new modules and refined existing ones for better performance.
• Enhanced compatibility with different modes and devices.

Documentation and Bug Fixes

• Fixed multiple typos and inconsistencies in documentation.
• Resolved issues with solver prediction and device settings.
• Fixed dtype errors and ensured compatibility with various data types.
• Updated documentation to reflect recent changes and improvements.
• Introduced comprehensive guides for new and existing features.

We recommend upgrading PaddleScience to version 1.4.0 for the latest improvements.

New Contributors

• @KennyNH, @KaiCHEN-HT, @niushao12, @banjiuyufen, @zhudequan9, @GoldenStain, @MGWanderer1, @casia-rxwang, @PolaKuma, @xusJs, @ADream-ki, @kylekk01, @LilaKen, @huhaohao525, @BeingGod, @yuchunliu-metax, @AoxiangGeng, and @leeleolay made their first contributions in this release!

Full Changelog: v1.3.0...v1.4.0