AMReX 25.12

What's Changed

• Fix PODVector shrink_to_fit() with nonzero size by @AlexanderSinn in #4748
• Minor optimization of ReduceToPlaneMF2 by @WeiqunZhang in #4745
• Refactor MLStateRedist to run faster when many cells have no nbors by @asalmgren in #4742
• Fix cmake options table in documentation by @atmyers in #4749
• amrex::Initialize: Add optional argument of device ID by @WeiqunZhang in #4741
• Catch Sphinx build errors in CI by @atmyers in #4751
• use atomic add in SRD algorithm by @asalmgren in #4754
• PODVector: Add extra capacity by @WeiqunZhang in #4734
• Remove old Fortran style from particle-mesh documentation by @atmyers in #4761
• Add information about generating particles for GPU codes to the docs by @atmyers in #4760
• Add GrowthStrategy argument to PODVector resize and reserve by @AlexanderSinn in #4763
• Add ParmParse::Add for AMREX_NUM by @WeiqunZhang in #4765
• Make htod_memcpy_async available on CPU by @AlexanderSinn in #4640
• AMREX_ENUM: Fix enumerator = int by @WeiqunZhang in #4766
• Doc: AMREX_ENUM Functions by @ax3l in #4764
• Fix a typo in Doxygen for enableFPExcept by @WeiqunZhang in #4768
• ParmParse cpp no const by @ax3l in #4769
• Modernize nvtx3 Include by @ax3l in #4774
• Update particle docs for expanded idcpu range by @atmyers in #4758
• Add section on pure SoA particles to documentation by @atmyers in #4759
• Add amrex::Math::rsqrt by @AlexanderSinn in #4777
• PC::make_alike<Allocator> Change Default by @ax3l in #4771
• CI: Free disk space in CUDA CIs by @WeiqunZhang in #4781
• ParticleContainerToBlueprint: Allocator by @ax3l in #4776
• Add Amr::derive overloads for all levels by @mirenradia in #4780
• Restart w/ out-of-bounds Particles by @ax3l in #4783
• [Docs] Use scrollbar when table is too wide. by @atmyers in #4784
• Environment variable: AMREX_THE_ARENA_INIT_SIZE by @WeiqunZhang in #4786
• Fix a few CI tests for single precision by @WeiqunZhang in #4785
• Add HPSF GitLab CI by @WeiqunZhang in #4788
• Enable Intel in GitLab CI by @WeiqunZhang in #4789
• Add index and size information to Vector assertion message by @WeiqunZhang in #4790
• Add a note describing the GitLab CI setup by @WeiqunZhang in #4791
• Re-enable some SYCL tests by @WeiqunZhang in #4792
• Gitlab CI: Simplify status checker sleep logic by @WeiqunZhang in #4793
• Add int overflow assert to PrefixSum by @AlexanderSinn in #4794
• Use GitHub App to report CI status by @WeiqunZhang in #4796
• GitLib CI: Fix CI status check by @WeiqunZhang in #4798
• GitLab CI: No need to wait for gitlab pipeline to finish by @WeiqunZhang in #4797
• RNG on GPU: Assertion it's not in OMP parallel region by @WeiqunZhang in #4799
• [WIP] Fix loop bounds in selectActualNeighbors by @atmyers in #4809
• Mention that particles with invalid ids are removed by default and be explicit about allowed ranges by @atmyers in #4807
• Fix copy/paste error in ParticleInterpolator docstrings by @atmyers in #4808
• Add an FAQ entry about a certain GPU-aware MPI error by @jrood-nrel in #4811
• Add partitionParticles version that skips reduction by @AlexanderSinn in #4803
• Fix compile error with Conduit + Particles by @jordanm304 in #4813
• Notes on how agglomeration works in MLMG by @ajnonaka in #4602
• Update CHANGES for 25.12 by @WeiqunZhang in #4823

Full Changelog: 25.11...25.12