# Centre Européen de Calcul Atomique et Moléculaire
## Description

The Centre Européen de Calcul Atomique et Moléculaire (CECAM), is the longest standing European Institute for the promotion of fundamental research on advanced computational methods and their application to problems in frontier areas of science and technology. Its current headquarters is based on the EPFL (École Polytechnique Fédérale de Lausanne) campus in Lausanne, Switzerland.
Past
Activities to create CECAM begun in 1967, but its date of birth was set to October 1969 by its founding father, Carl Moser.
Present
CECAM has evolved from a single focal point for simulation and modelling into a network of 17 nodes across Europe and in Israel, with its headquarters (HQ) at EPFL. It is governed by a convention signed by 26 member organizations located in 13 European countries, Israel, China and the United States, which include National Research Councils, Research and HPC Centres, and Universities, from which it receives funding for ordinary activities. The CECAM nodes are, for the most part, consortia of more than one institution, constituting a network of academic and research partners located in 10 European countries and Israel.

## Activities

CECAM activities, across all of the nodes, include the organization of scientific workshops in emerging areas; specialist schools to train at the graduate and postdoctoral level; workshops on software development; brain-storming and problem solving events; the development of collaborative research projects for Europe and beyond; and the sponsorship of an international visitors programs. We welcome applications to organize events and to establish networks through CECAM from everybody interested in computational science.

## Member Organizations

CECAM is supported by member organizations from 13 European countries, Israel, China and the United States. These Organizations are listed in Table 1. Each Member Organization nominates two representatives to the Cecam Council, the governing body that has the ultimate responsibility for all strategy and operations of the Center.
Table 1: Member Organizations :
| Country | Member Organization |
| Austria | CMS (Center for Computational Materials Science) |
| Belgium | FRS-FNRS (Fonds de la Recherce Scientifique) |
| | FWO (Fonds Wetenschappelijk Onderzoek-Vlaanderen) |
| China | IoP+CSRC (Institute of Physics, the Chinese Academy of Sciences and the Beijing Computational Science Research Center) |
| Finland | Aalto University |
| France | CEA (Commissariat à l'Energie Atomique) |
| | CNRS (Centre National de la Recherche Scientifique) |
| Germany | DFG (Deutsche Forschungsgemeinschaft) |
| | MPG (Max Planck Gesellschaft) |
| | FZJ (Forschungszentrum Jülich GmbH) |
| Ireland | IUA (Irish University Association) |
| Israel | TAU (Tel Aviv University) |
| Italy | CNR (Consiglio Nazionale delle Ricerche) |
| | IIT (Italian Institute of Technology) |
| | SISSA (Scuola Internazionale di Studi Avanzati) |
| | SNS (Scuola Normale Superiore) |
| | UNIBO (The University of Bologna)+CINECA |
| Slovenia | SLING (Slovenian National Supercomputing Network) |
| Spain | MINECO (Ministerio de Ciencia e Innovación) |
| Sweden | Uppsala University |
| Switzerland | EPFL (Ecole Polytechnique Fédérale de Lausanne) |
| | FNS-SNF (Fonds National Suisse de la Recherche Scientifique; Schweizerischer Nationalfonds zur Förderung der wissenchaftlichen Forschung) |
| The Netherlands | NWO (The Nederlandse Organisatie voor Wetenschappelijk Onderzoek) |
| United Kingdom | UKRI STFC (UK Research and Innovation - Science and Technology Facilities Council) |
| | UKRI EPSRC (UK Research and Innovation - Engineering and Physical Sciences Research Council) |
| United States | UChicago (The University of Chicago) |

## Nodes

Nodes contribute to CECAM activities by organising and hosting workshops and schools at the level of the network (Flagship events) and locally (Node events). They initiate or participate in CECAM research and training activities, host a visitor program and promote research in computational science in their region. A CECAM node is a research structure inside a larger Institution, or a consortium of such Institutions whose activities and relationships are regulated by a formal agreement. The Directors of the nodes administer the program taking place at their respective locations, possibly in collaboration with other nodes or the Headquarters. The Directors constitute the CECAM Board of Directors, working towards a coordinated optimal selection and distribution of activities throughout the network.