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Axel Huebl ax3l

Computational Physicist & HPC stoker

LBNL, previously HZDR
Berkeley, CA
https://keybase.io/ax3l

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Organizations

Computational Physicist & HPC stoker

LBNL, previously HZDR
Berkeley, CA
https://keybase.io/ax3l

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Pinned

ComputationalRadiationPhysics/picongpu

Particle-in-Cell Simulations for the Exascale Era ✨

C++ 407 161
ECP-WarpX/WarpX

WarpX is an advanced electromagnetic Particle-In-Cell code.

C++ 56 45
openPMD/openPMD-standard

📓 Open Standard for Particle-Mesh Data Files

40 16
spack/spack

A flexible package manager that supports multiple versions, configurations, platforms, and compilers.

Python 1.6k 979
openPMD/openPMD-api

💾 C++ & Python API for Scientific I/O

C++ 51 27
lines-are-beautiful

C++ File API for the reMarkable tablet

C++ 55 8

2,513 contributions in the last year

Activity overview

Contributed to openPMD/openPMD-api, ECP-WarpX/WarpX, spack/spack and 5 other repositories

Contribution activity

June 2020

ax3l/conduit C++ Jun 17
ax3l/KokkosToPytorch C++ Jun 15
ax3l/conda-smithy Python Jun 6

Created a pull request in ECP-WarpX/WarpX that received 5 comments

Diagnostics: Directory Cleanup, 6 Digits

This reorders the naming of diagnostics to be a bit more readable. Currently it was: $ ls Bin/diags/ diag1bp/<N>.bp diag1h5/<N>.h5 ... diag100000 d…

+3 −3 • 5 comments

Conduit: Work-Around Missing Const Jun 17
Conduit: Fix CMake Target Typo Jun 16
CI: Verbose Make Jun 12
Single Precision: INVALID_TIME Value OoR Jun 12
CMake: Guard 3.17+ Feature Jun 8
CI: Mainly Debug Jun 3
ParticleIO: Update Arg Signature Usage Jun 2
CMake CUDA: Cleanups & CCache Jun 2

Find Python the Modern Way Jun 15
CMake: Generalize Targets & Includes Jun 15

Node: set_external(const T*) Jun 17

Doc: C++14 Jun 16

SPDX for Feedstock License Jun 6

Fix SPDX Identifier Jun 6

HDF5P: Signed/Unsigned Warnings Jun 2

HDF5/openPMD: Add requirements.txt Jun 1

Diagnostics: Directory Cleanup, 6 Digits Jun 16
[Mini] AddPlasmaFromFile fix for periodic boundaries Jun 16
New BTD class layout and member functions - Part 1 Jun 16
[WIP] single precision: density initialization Jun 15
[WIP] single precision: current deposition & shapes Jun 15
Docs: Summit Restructure Jun 12
Stop mailing errors from Battra Jun 9
Doc: document time staggering in output file Jun 6
remove #line wp_parser.l because it causes issues with AMReX make system Jun 6
[Mini] Z Offset to loaded openPMD particles Jun 6

CMake: set minimum C++ standard to 17 for Windows builds Jun 12
CMake: add support for DPCPP Jun 12
Single Precision: INVALID_TIME Value OoR Jun 12
CMake: MSVC Pre-Processor Flags (Fix Old/New) Jun 11
CMake: improve MSVC+CUDA support Jun 10
CMake: improve MSVC support Jun 9
CMake CUDA: Cleanups & CCache Jun 8
make sure we enable particles in cmake CI Jun 2
Windows Jun 2
CMake: improve handling of options Jun 1

Add functionality to close a file Jun 16
Add particle info in serial example read Jun 9
added test 5a that creates 1D or 2D arrays, with each rank having a f… Jun 9
CMake: Subproject Cleanup Jun 8
Python Container: Redundant Move Jun 8

Fix a typo in sourcing PIC_COMP_FILE for PIConGPU Jun 15
add support for PIConGPU 0.5.0 Jun 6

adios2: fix to build on Fujitsu MPI and Fujitsu compiler Jun 10
Cmake/add fujitsu mpi commands Jun 10

Find Python the Modern Way Jun 15

Simplifying CMake, added unit tests and CI Jun 15

Prepare merge with AMReX Jun 11

Fix compiler error with MSVC 17 and CUDA 10.2 Jun 8

Fix SPDX Identifier Jun 6

Initial version of the proposal of SYCL/DPC++ language features control Jun 6

removed service account from source for security reason Jun 6

adios2 2.6.0 Jun 2

Created an issue in ComputationalRadiationPhysics/particle_reduction that received 8 comments

Particle Patches: Fallback

Hi @KseniaBastrakova, just a minor issue discovered by @NeilZaim: "particle patches" are an optional feature in openPMD: particle_reduction/redu…

8 comments

CMake: Fujitsu MPI and Fujitsu compiler Jun 10
macOS: dyld RPath Library not loaded in 2.6.0 Jun 10

DPC++ Feature Testing Jun 5
[SYCL] DPC++ CCache Support Jun 1

Conduit Node: set_external T const* Jun 17

CI: Keeping an Eye on macOS + Fortran Jun 16

Patches Load: Exception Handling Jun 5

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