25.11

Dependencies

• AMReX: 25.11
• pyAMReX: 25.11
• PICSAR-QED: 25.06
• pybind11: 3.0.1
• picmistandard: 0.34.0
• openPMD-api: 0.16.1
• Python: 3.10 - 3.14

What's Changed

• Print maximum relative error when checksums fail by @EZoni in #6252
• Dependencies: weekly update by @github-actions[bot] in #6248
• Fix potential recursive calls of WarpX constructor. by @WeiqunZhang in #6223
• Remove obsolete documentation about checksums by @EZoni in #6258
• Add new paper using WarpX by @RemiLehe in #6256
• bug fix. rtol ==> atol. by @JustinRayAngus in #6259
• FieldGather.H : fix for uninitialized arrays by @grobertdautun in #6254
• Make sure we geometrically grow the capacity of the particle buffers by @atmyers in #6260
• SpectralFieldData: remove timer-based costs tracker from constructor by @lucafedeli88 in #6225
• Dependencies: weekly update by @github-actions[bot] in #6261
• Doc: Flux (Tuo@LLNL) by @ax3l in #6140
• Update aurora.rst fixing a mistakenly pasted path from Perlmutter by @Noerr in #6241
• Docs: update LXPLUS (CERN) documentation by @SeverinDiederichs in #6264
• Tuo (LLNL): HDF5 Module Gone by @ax3l in #6255
• Skip SortForDeposition if do_not_deposit by @roelof-groenewald in #6267
• Docs: Simplify LXPLUS (CERN) setup by @SeverinDiederichs in #6268
• Energy-preserving explicit PIC-MCC algorithm: electrostatic by @EZoni in #5955
• Move InitBorrowing and ShrinkBorrowing from WarpX class to anonymous namespace in WarpXFaceExtensions.cpp by @lucafedeli88 in #6272
• Deprecate photon species list by @lucafedeli88 in #6265
• DSMC: implement generic two-product reaction by @oshapoval in #6250
• Tuolumne (LLNL): CPU-Only, HDF5, PETSC, Signal Handling by @ax3l in #6270
• Fix Leonardo CINECA docs link by @elehcim in #6277
• VarianceAccumulationBuffer.cpp: remove unnecessary include by @lucafedeli88 in #6280
• Dependencies: weekly update by @github-actions[bot] in #6278
• Deprecation of photon species list: update documentation by @lucafedeli88 in #6281
• Fix oneAPI CI errors by @RemiLehe in #6300
• Rename skip_current variable for more clarity by @EZoni in #6303
• WarpXParticleContainer_fwd.H: remove #include<AMReX_GpuAllocators.H> by @lucafedeli88 in #6299
• WarpXParticleContainer_fwd.H: remove unused struct TmpIdx by @lucafedeli88 in #6297
• WarpXParticleContainer class: remove unused PairIndex by @lucafedeli88 in #6296
• PML: move some static functions MakeBoxArray, MakeBoxArray_single, and MakeBoxArray_multiple to anonymous namespace in PML.cpp by @lucafedeli88 in #6301
• fix white space issue for add_warpx_test by @SeverinDiederichs in #6304
• WarpXFaceExtensions: move some functions used only in the cpp file to anonymous namespace by @lucafedeli88 in #6309
• Fix single precision issue in DSMC ionization by @roelof-groenewald in #6310
• Dependencies: weekly update by @github-actions[bot] in #6307
• Generalize DSMC two-product reactions for photons by @oshapoval in #6290
• Replace WarpXUtilIO::WriteBinaryDataOnFile with a one-liner by @lucafedeli88 in #6289
• WarpXParticleContainer : move DiagIdx from forward header to header by @lucafedeli88 in #6298
• Python Control of OMP Threads by @ax3l in #6288
• Add verbosity level for Checkpoint diagnostic output by @Noerr in #6312
• Make PIdx struct more readable by @lucafedeli88 in #6294
• MusclHancockUtils.H : fix uninitialized variables by @lucafedeli88 in #6295
• Spacecraft Charging Example: Get Field Dir String by @ax3l in #6322
• Remove particles.photon_species inputs left over by @EZoni in #6320
• Add ablastr::math::set_random_seed by @ax3l in #6319
• Remove latex source files for the documentation by @RemiLehe in #6323
• Update runtime names to access particles from Python by @RemiLehe in #6318
• Fix default tolerance in restart test by @RemiLehe in #6325
• Implementing sparse matrix representation of Jacobian and using PETSc preconditioners by @debog in #6184
• Fix restart with ionization and add automated test by @RemiLehe in #6291
• Add ability to load particles from openPMD, through the PICMI interface by @RemiLehe in #6305
• Dependencies: weekly update by @github-actions[bot] in #6330
• Streamline contact page by @RemiLehe in #6328
• Clean documentation: Move all bibliography to refs.bib by @RemiLehe in #6327

New Contributors

• @elehcim made their first contribution in #6277

Full Changelog: 25.10...25.11