v3.9.0.18

What's Changed

Feature

• Feature: EXX PW supports k-point parallelism by @Flying-dragon-boxing in #6648
• Feature: EXX PW supports a ecut different from ecutrho by @Flying-dragon-boxing in #6650
• Feature: D3 zero-damping parameters for PBEsol (issue#6646) by @kirk0830 in #6660
• Add new blas/lapack interfaces by @Cstandardlib in #6658

Fix

• Fix: include elecstate_lcao in edm.cpp by @ZhouXY-PKU in #6644
• Fix: fix declarations of some BLAS and LAPACK functions. by @dzzz2001 in #6637
• Fix: remove rwork from ssyevx function declaration by @kluonj in #6647
• Fix: set the maximal cutoff radius of orbital as the lower bound of search_radius in neighboring search tasks carried in out_mat_l by @kirk0830 in #6653
• Fix: Add template disambiguator for certain Tensor access in ESolver_KS_LCAO_TDDFT by @AsTonyshment in #6678
• Fix: Fix the compilation error of unit tests under source_base by @sunliang98 in #6679
• Fix compilation error on Sunway by @Critsium-xy in #6683
• Fix: Resolve the compilation error in the Intel oneAPI 2025.3 container. by @sunliang98 in #6677
• Fix DM in PEXSI by @mohanchen in #6689
• [Fix]An Intel Build test for abacus with PEXSI support(PART I) by @ZhouXY-PKU in #6688

Refactor

• Refactor: refactor stress_ewa by @dzzz2001 in #6669
• Refactor: RT-TDDFT ESolver ESolver_KS_LCAO_TDDFT by @AsTonyshment in #6668
• Refactor: Simplify functions in sparse_format. by @ErjieWu in #6606
• Refactor: Modify the call to Parallel_Orbital in RT-TDDFT and remove unnecessary code in ctrl_output_td by @AsTonyshment in #6674
• Refactor: change the readin directory of deepks_projdm.dat by @ErjieWu in #6673
• Refactor energy-density matrix in RT-TDDFT to replace raw ScaLAPACK and BLAS calls with ScalapackConnector and BlasConnector interfaces by @AsTonyshment in #6687
• Remove DM from elecstate by @mohanchen in #6675
• Update ESolver, simplify the ESolver_KS_LCAO class by @mohanchen in #6636

Test

• Test: Add an integrate test for out_chg under OFDFT. by @sunliang98 in #6640
• Test: Fix two bugs of test scripts by @sunliang98 in #6642
• Test: Fix a bug about MKL_SCALAPACK in CMakeLists.txt by @sunliang98 in #6645

Doc

• Doc: Fix a minor LaTeX rendering issue of parameter td_ttype in doc by @AsTonyshment in #6692

New Contributors

• @kluonj made their first contribution in #6647
• @ieiue made their first contribution in #6690

Full Changelog: v3.9.0.17...v3.9.0.18