v3.4.2

What's Changed

Feature:

1. Feature: Find the subgroup for a subtle symmetry_prec by @maki49 in PR #3096
2. Feature: output the hardware information in both the command line and the running_scf log by @denghuilu in PR #3127
3. Feature: improved implementation of kerker preconditioner by @WHUweiqingzhou in PR #3133
4. Implementation of deltaspin by @hongriTianqi in PR #3050

Bug Fix:

1. Fix: bug when nspin = 2, fixed smearing by @Qianruipku in PR #3080
2. Fix: symmetrize charge density in reciprocal space in any case by @maki49 in PR #3081
3. Fix: fix Memory::print_all() result error (#2307) by @Critsium-xy in PR #3109

Test:

1. Test: fix CMake file for test_deepks by @wenfei-li in PR #3100
2. Fix : multi-k PAW by @wenfei-li in PR #3110
3. Test: fix dynamic analysis command by @caic99 in PR #3120
4. In integrate test add force threshold of 0.0001 and stress threshold 0.001 by @Zhuxuegang2022 in PR #3088
5. Test: In integrate test add force threshold of 0.0001 and stress threshold 0.001 by @Zhuxuegang2022 in PR #3102

Documentation:

1. Doc: Detailed user guide at a symmetry error by @maki49 in PR #3105
2. Docs: make corresponding changes with PR#3133 by @WHUweiqingzhou in PR #3139

Refactor:

1. Refactor: EXX-DM by @maki49 in PR #3068

New Contributors

• @Critsium-xy made their first contribution in deepmodeling#3109
• @AsTonyshment made their first contribution in deepmodeling#3065

Full Changelog: deepmodeling/abacus-develop@v3.4.1...v3.4.2