Changelog

The latest version is 2022.04.05.

Version: 2022.04.05

Changes

  • Update of SLDAE functional (redefinition of the effective mass, now A=alpha; added a new flag that forces the effective mass to be 1.0).
  • Redefinition of delta_ext, now it is consistent with https://arxiv.org/abs/2201.07626.
  • Automatic adjustment of energy cut-off has been improved.
  • Improvement: code can now compute in HF mode (delta=0) and fully polarized gas (Nb=0).
  • Added tool for generating custom SLDAE functional.
  • Added Monitoring of conservation laws.

Version: 2022.01.05

Changes

  • A new functional SLDAE has been implemented.
  • Reorganization of templates.
  • New user-defined file has been added: machine.h.
  • New functionality: Time and position-dependent scattering length has been implemented.
  • New functionality: Periodic checkpoints in td codes.
  • New functionality: Tracking of selected states.
  • Framework for defining CUSTOMEDF in td codes has been added.
  • Improved performance of td codes (see Implementing parallel reduction for multiple arrays in Snippets).
  • Various minor updates and bug fixes.

Version: 2021.09.05

Changes

  • w-deriv lib was included into W-SLDA.
  • w-interp lib was included into W-SLDA.
  • Update of w-data format to version 0.2.0.
  • New tools were added: wdata2checkpoint, Helmholtz decomposition code
  • Reading of wave-functions via td codes was improved.
  • Documentation of input files was improved.

Version: 2021.05.25

Changes

  • Improved Results reproducibility.
  • Improved error reporting system.
  • Better integration with ELPA Library.
  • Simplified compilation process.
  • New feature: Automated testing system (testsuite)
  • Added computation of entropy in st codes.
  • Improved stability of Broyden algorithm in st codes.

Version: 2021.03.15

Changes

Version: 2021.02.09

Changes

  • Added Extensions: small codes supporting computation process and data analysis.
  • Improvements of data plugin for VisIt: it provides now full information about computation settings in File Information window.
  • Better system of error reporting.
  • Better control of uniform solver.

Version: 2020.12.28

Changes

  • BdG functional has been extended to Fermi-Fermi mixtures
  • Better support for mass-imbalanced systems
  • Minor improvements: change of default values for some input parameters

Version: 2020.12.14

Implemented functionalities

  • Solvers: static equations and time dependent equations
  • Dimensionality: 3D and 2D and 1D
  • Functionals: BdG, (A)SLDA
  • Zero temperature and finite temperature
  • Spin balanced and spin imbalanced systems
  • User defined external potential, external pairing potential, external velocity field
  • Broyden mixing
  • Quantum friction
  • Integration with VisIt application

Codes

  • td-wslda-3d - code for solving time-dependent density functional equations in 3D Cartesian mesh.
  • td-wslda-2d - constrained-pca code for solving time-dependent density functional equations in 3D Cartesian mesh with imposed constraint that system is uniform in z direction 
  • td-wslda-1d - constrained-constrained-pca code for solving time-dependent density functional equations in 3D Cartesian mesh with imposed constraint that system is uniform in z and y directions. 
  • st-wslda-3d - code for solving static density functional equations in 3D Cartesian mesh, generator of initial states for td-wslda-3d code.
  • st-wslda-2d - code for solving static density functional equations in 3D Cartesian mesh, with imposed constraint that system is uniform in z direction, generator of initial states for td-wslda-3d and td-wslda-2d codes. 
  • st-wslda-1d - code for solving static density functional equations in 3D Cartesian mesh, with imposed constraint that system is uniform in z and y directions, generator of initial states for td-wslda-3d and td-wslda-2d and td-wslda-1d codes.
Changelog
  • Currently 0 out of 5 Stars.
  • 1
  • 2
  • 3
  • 4
  • 5
Rating: 0/5 (0 votes cast) disabled.

Thank you for rating!

You have already rated this page, you can only rate it once!

Your rating has been changed, thanks for rating!

Log in or create a user account to rate this page.