[Pw_forum] Quantum ESPRESSO v.4.3
Paolo Giannozzi
giannozz at democritos.it
Fri Apr 1 18:11:49 CEST 2011
Version 4.3 of the Quantum ESPRESSO distribution is available for
download from the website http://www.quantum-espresso.org . This
release contains the following improvements over previous versions:
* vdW-DF - Dispersion interactions (van der Waals) with nonlocal
functional
in PWscf (Brian Kolb, Timo Thonhauser, Riccardo Sabatini, SdG)
* New package TDDFPT for calculations of spectra using Time-Dependent
Density-Functional Perturbation Theory (SB, Ralph Gebauer, Baris
Malcioglu,
Dario Rocca, Brent Walker)
* Additions to projwfc: k-resolved DOS, LDOS integrated in selected
real-space regions
* Constant-volume variable-cell optimization
* Non-colinear and spin-orbit PAW
* CP only, experimental: parallelization over Kohn-Sham states
* CP only, experimental: penalty functional technique in DFT+U
calculations
Note the following major change:
* code pw.x no longer performs NEB calculations. NEB is now computed
by a separate code, NEB/neb.x . NEB-specific variables are no longer
read by pw.x; they are read by neb.x after all pw.x variables
* NEB for cp.x no longer available
For other minor improvements, changes, bug fixes, see file
Doc/release-notes
Everybody who is using the Quantum-ESPRESSO distribution is encouraged
to upgrade and to report problems to the mailing list.
The Quantum ESPRESSO group
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