Communication

Video files

Full beta-amyloid QMC simulation

Download video files here:

• .wmv format
• .mp4 format

or view on-line:

Amyloid Beta peptide, 28 residues A stochastic trajectory for the 1731 electrons of systems. Click on the image to see the animation.

TGCC/Curie on France 3

http://www-hpc.cea.fr/fr/complexe/FRANCE_3_reportage_Curie_CEA_130312.swf

N2 animation with local energy graph

• Animated gif
• MPEG

Pictures

QMC

Overview of a Quantum Monte Carlo simulation. Apart from the initialization and finalization step, all the processes are completely independent.

Beta-amyloid

Stochastic trajectories of electrons around the nuclei on the beta-amyloid simulated on Curie in Dec 2011. Different electron colors represent different time steps.

Stochastic trajectories of electrons around the nuclei on the beta-amyloid simulated on Curie in Dec 2011. Electrons are repesented in gold, and a few time steps in the past are represented as the footprints of the electrons.

The two beta-amyloid structures simulated on Curie in Dec 2011 (122 atoms, 434 electrons). The energy difference between these two structures was computed with QMC=Chem.

Stochastic trajectories of electrons around the nuclei on the beta-amyloid fragment with a Copper atom.