25.04

Dependencies

• AMReX: 25.04
• PICSAR-QED: 25.04
• pyAMReX: 25.04
• picmistandard: 0.33.0
• openPMD-api: 0.16.1
• Python: 3.9 - 3.13

What's Changed

• WarpX class : move UpdateCurrentNodalToStag to anonymous namespace in WarpXComm.cpp by @lucafedeli88 in #5672
• WarpX class: move AllocateCenteringCoefficients to anonymous namespace in WarpX.cpp by @lucafedeli88 in #5666
• Make labels with math text raw strings since they behave better by @dpgrote in #5740
• Remove temporary particle container by @EZoni in #5571
• WarpX class : current_centering_* variables no longer static by @lucafedeli88 in #5641
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #5749
• HybridPICModel : pass m_fields as an argument to InitData() to reduce reliance on WarpX::GetInstance() by @lucafedeli88 in #5744
• WarpXInitData: eliminate WarpX::GetInstance from WarpX::ReadExternalFieldFromFile by @lucafedeli88 in #5745
• AcceleratorLattice: avoid using WarpX::GetInstance() by @lucafedeli88 in #5746
• PML: pass m_fields as an argument to the constructor to rely less on WarpX::GetInstance() by @lucafedeli88 in #5743
• WarpX and PML headers: remove unused fieldFactory() methods by @lucafedeli88 in #5679
• [mini] Cleanup remaining mention of the tmp_particle_container by @RemiLehe in #5756
• Fix parser function string in MCCCollision by @WeiqunZhang in #5754
• Check if implicit diagnostics file exist before writing the header by @dpgrote in #5750
• Doc: BLAST-WarpX/warpx Links by @ax3l in #5757
• WarpX class: sort_particles_for_deposition and sort_idx_type no longer static by @lucafedeli88 in #5718
• Interfacing 1D CurlCurl from AMReX by @RevathiJambunathan in #5662
• added diagnostic_interval int for nonlinear solver diagnostic. by @JustinRayAngus in #5748
• OpenPMDHelpFunction.H: remove superfluous #include by @lucafedeli88 in #5765
• Extending preconditioners to handle a diagonal operator for E-field by @debog in #5716
• Doc: More Nsight Hints by @ax3l in #5764
• Lassen: No MPI 4+ Support by @ax3l in #5759
• For Python, wrap all input strings in double quotes. by @dpgrote in #5758
• Fix docstrings in WarpXEvolve and WarpXComm : /brief -> \brief by @lucafedeli88 in #5769
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #5773
• CI: Ubuntu 22.04/24.04 in GitHub Actions, CUDA 11.7+ by @EZoni in #5731
• Fix a runtime parameter issue in time-averaged diagnostics by @WeiqunZhang in #5753
• Add more profiling instrumentation in the collision kernel by @RemiLehe in #5766
• Fix FieldPoyntingFlux diagnostic for GPU by @dpgrote in #5780
• Calculate global debye length for Coulomb collisions by @dpgrote in #5763
• HankelTransform : remove unnecessary #include "WarpX.H" by @lucafedeli88 in #5789
• change sign for imaginary part of xy in implicit gathers. by @JustinRayAngus in #5791
• Added BL_PROFILE statements to implicit solvers by @debog in #5783
• WarpX class: move PSATDSubtractCurrentPartialSumsAvg to anonymous namespace in WarpXPushFieldEM.cpp by @lucafedeli88 in #5781
• Add WarpX_UNITY_BUILD by @ax3l in #5702
• Add automated test for ion impact ionization by @RemiLehe in #5761
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #5792
• Use KineticEnergy instead of getEnergy by @lucafedeli88 in #5786
• ParticleUtils.H: pass geometry as a parameter to findParticlesInEachCell instead on relying on WarpX::GetInstance() by @lucafedeli88 in #5771
• NuclearFusionFunc.H: remove superfluous include of the WarpX header by @lucafedeli88 in #5794
• ElectrostaticSolver.H: remove superfluous include of the WarpX header by @lucafedeli88 in #5795
• WarpX.cpp: remove some superfluous preprocessor directives by @lucafedeli88 in #5796
• direct gather routine for single vector field by @JustinRayAngus in #5776
• PoissonBoundaryHandler.H: remove #include "WarpX.H" by @lucafedeli88 in #5798
• ParticlesBoundaries.cpp: remove unnecessary #include "WarpX.H" by @lucafedeli88 in #5799
• Docs: add hint in how-to guide for checksum tool by @EZoni in #5663
• CI: Add Workflow to Run Jupyter Notebooks by @EZoni in #5696
• PartitionParticlesInBuffers : pass parameters as function arguments instead of using WarpX static variables by @lucafedeli88 in #5788
• Add Tyushev (2025) to highlights by @roelof-groenewald in #5801
• Fix bad memory access in 1D and 2D in VandB deposition by @dpgrote in #5809
• Fix new bug in particle BTD by @atmyers in #5813
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #5815
• Update constants to use values from CODATA 2022 by @dpgrote in #5661
• CI: Fix Post-Job Ccache Error by @EZoni in #5823
• Weekly Update, Release 25.04 by @EZoni in #5814

Full Changelog: 25.03...25.04