Recent Releases of https://github.com/aladyn/aladyn
https://github.com/aladyn/aladyn - ALaDyn v2020.2
Minor release
Released a patch for the major version v.3.0.0.
Bug fixed
- MPI Particle exchange when the moving window was activated now fully works.
- Parallelization along the longitudinal direction has been tested. Now code works also with 1 task along x (this option had been broken in the previous release).
- Envelope boundary conditions have been collected in a single subroutine to ease their management.
- Fortran
Published by titoiride about 6 years ago
https://github.com/aladyn/aladyn - ALaDyn v2020.1
New version features
Physics
- Envelope model has been deeply tested and validated Terzani, Londrillo, CPC, 2019
- Fluid scheme is now robust and also tested
- Hybrid scheme (PIC particles on a fluid background) can be used for LWFA
- Bunch injection for PWFA has been restored (it was broken) and integrated in the main cycle, so it can be implied both as a driver and as a witness in a LWFA scheme
- The transverse stretched grid is fully working for LWFA (still beta for bunch injection)
Code
- Code has been reformulated using smaller source files
- Calls to external libraries have been updated
- Add a FORD documentation that should be gradually extended
- More intensive use of intrinsic functions to help automatic code vectorization
- Parallelization along the x direction has been fixed
- Code has been modernized where possible
- A lot of bugs fixed
- Fortran
Published by titoiride about 6 years ago
https://github.com/aladyn/aladyn - ALaDyn v2019.1
In this release, some known problems have been addressed and new features have been added. In particular:
- stretched grid on transvers axis is now available in a newer and tested version
- simulation dump and restart has been fully parallelized, boosting its performance on multi-core simulations
- compilation scripts have been updated
- minor bug fixes
A forthcoming new release will address more remaining bugs, in preparation for a code reorganization towards a new modular structure.
- Fortran
Published by titoiride almost 7 years ago
https://github.com/aladyn/aladyn - ALaDyn v2018.3
- The plasma profile can now be designed as a cylindrical matched plasma channel
- Transverse profile is now stored in a single (combined) array instead of two different arrays for the two dimensions
- Lorentz-Maxwell equations for LWFA solver added (fluid description)
- The ionized particles are now identified with a flag, for an easier phase space analysis
- An hybrid plasma description (fluid +kinetic) is now possible
- Fortran
Published by titoiride over 7 years ago
https://github.com/aladyn/aladyn - ALaDyn v2018.2
- Introduced optimized derivative to reduce numerical dispersion
- Redesigned plasma ramp with a cubic shape
- Increased output precision in diagnostic and version bumped
- Cleaned first ramp in multilayergas_target
- Add bunch charge from nml
- Increase ci coverage
- Fortran
Published by cenit over 7 years ago