Release Notes for CALYPSO 7.0 - April, 2022 - April, 2022

    Binary packages of CALYPSO_7.0 are available in the Linux.

    • Implemented the structure prediction by Machine Learning Potentials
Release Notes for CALYPSO 6.0 - November, 2017 - November, 2017

    Binary packages of CALYPSO_6.0 are available in the Mac and Linux.

    • Updated the solid-solid phase transition state
    • Implemented the protein structure prediction
    • Implemented the interface structure prediction
Release Notes for CALYPSO 5.0 - November, 2016 - November, 2016

    Binary packages of CALYPSO_5.0 are available in the Mac and Linux.

    • Implemented the crytal structure prediction via experimental XRD
    • Implemented the structure prediction of thin film
    • Implemented the solid-solid phase transition state
    • Developed the new analysis script(SPAP)
    • Interfaced CALYPSO with ABACUS code
Release Notes for CALYPSO 4.0 - September, 2014 - September, 2014

    Binary packages of CALYPSO_4.0 are available in the Mac and Linux.

    • Interfaced CALYPSO with LAMMPS code.
    • Implemented the structure prediction of 2D material with adsorption.
    • Implemented the design of optical materials with desirable electronic band gap.
    • Implemented new algorithm of Artificial Bee Colony for large system.
Release Notes for CALYPSO 3.7 - May, 2014 - May, 2014
    • Fixed an issue with generating structures in 2D layer structure prediction.
Release Notes for CALYPSO 3.6 - April, 2014 - April, 2014
    • Fixed an issue of the interface with CP2K code.
    • Redesigned and reimplemented the interface with CASTEP code.
    • Upgrade the spglib to version 1.6.
Release Notes for CALYPSO 3.5 - January, 2014 - January, 2014
    • Fixed an issue with handling the crystal symmetries.
Release Notes for CALYPSO 3.4 - November, 2013 - November, 2013
    • Fixed an issue of the interface with Gaussian code.
    • Fixed an issue of the lattice-pso operator.
Release Notes for CALYPSO 3.3 - October, 2013 - October, 2013
    • Interfaced CALYPSO with DFTB+ code.
    • Fixed an issue of the similar function.
Release Notes for CALYPSO 3.2 - September, 2013 - September, 2013
    • Fixed an issue with generating new structrues using GPSO in cluster prediction.
Release Notes for CALYPSO 3.1 - July, 2013 - July, 2013
    • Upgraded the spglib to the version 1.5.
    • Fixed an issue with parsing the CONTCAR.
Release Notes for CALYPSO 3.0 - June, 2013 - June, 2013
    • Refactor most source files and eliminate redundant code.
    • Implemented the variational stochemistry structure prediction.
    • Implemented the hardness structure design.
    • Implemented the surface structure prediction.
    • Implemented the Split mode for submit the job.
    • Implemented the structural generation based on nucleation growth technique.
    • Implemented the prediction of 2D layer (single/multi and buckle layers) structures.
    • Interface with VASP, Quantum Espresso, GULP, SIESTA, CP2K and Gaussian codes.
    • Refactor the analysis script based on spglib.
Release Notes for CALYPSO 1.3 - October 28, 2011 - October, 2011
    • Implemented the prediction of Cluster structures.
    • Implemented the prediction of 2D structures.
    • The parallel local optimization.
    • The generation of structures based on the grid and supercell method.
Release Notes for CALYPSO 1.2 - January 12, 2011 - January, 2011
    • A new Local PSO was implemented now.
    • Interface with VASP, SIESTA and GULP.
    • Implemented prediction of cluster(testing).
    • Usage of the new similar function (bond characterization matrix).
    • MaxTime used to control the local optimization.
Release Notes for CALYPSO beta version - August, 2009 - August, 2009
    • Symmetry constraints on structural generation.
    • Generation of new structures by PSO.
    • Interface with VASP.