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FUS is the IGI unit fostering grid adoption by new communities through provision of expertise and facilitating tools.
Contact : [email protected]
IGI – FUS : Training and User Support
A consolidated Work-plan for user support
IGI – FUS is fully committed on seeking, identifying, and closely support new communities,
supporting them on the creation of the computing model and the deployment of the
applications. Continuously dialoguing with scientific communities, relevant institutions and
participating on several EGI Virtual Teams, IGI FUS is first-line on user requirements gathering
and endorsement.
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CNR(National Research Council)
ENEA (National agency for new technologies, Energy
and sustainable economic development)
INGV (National institute of Geophysics and
Volcanology)
INFN non-LHC experiments (SPES, LHCf, GERDA,
ICARUS)
National ESFRI contacts : ELIXIR, LIFEWATCH,
BIOVEL, EPOS, EMSO
COMPCHEM VO
ELETTRA Synchrotron
Istituto Mario Negri
Istituto Superiore Mario Boella
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ESFRI Contact List
MPI within EGI
Assessing the adoption of Federated Identity
Providers within the EGI Community
EGI presence at EGU General Assembly ‘12
Digital Cultural Heritage DCH-EGI
Integration
Inter NGI Usage Report
VRC for Sound and Music Grid Computing
Website content
IGI web solutions
to simplify access to Grid resources
FUS is promoting IGI adoption and
development of web based technologies
lowering access barrier to grid and cloud
infrastructures
• Strong user identification
by means of IdP’s
belonging to an
accredited identity
federation (IDEM),
overcoming usage of
X509 certificates
• Mapping to VOMS and
MyProxy mechanisms
IDEM
Federation
WAYF
Web portal
VOMS
Clouds
(WNoDeS)
Cloud
bridge
MyProxy
Job Submission
AuthN
+
Registration
+
Settings
GRID
Data management
CA online
bridge
Data
Mover
Accounting
Engage discussions
and disseminate
work done in order
to attract new
communities
Train new users and
site admins to
effectively use and
operate the eInfrastructure
Grid Infrastructure
management
Grid Accounting
System
CA online
Multi Middleware Job
Submission interface
through WS-Pgrade
/JSAGA
Dedicated facilities for
management/sharing/move
ment of remote files
Customized user
tracking/accounting
Headline Applications
Interface with
WNoDeS for
cloud resources
provisioning
Ancient Sound/Timbre Reconstruction Application
The ASTRA projects aims to reconstruct the sound or timbre of ancient
instruments (not existing anymore) using archaeological data as fragments
from excavations, written descriptions, pictures, etc. The technique used is
the Physical Modeling Synthesis, a complex digital audio rendering
technique which allows modeling the time-domain physics of the instrument.
Simulating drugs effects on cell cycle
The application written in Matlab simulates the effects that drugs have on cell cycle after cancer
treatments. It is a flexible cell cycle simulator that achieves a full reconstruction in silico of the
cell cycle progression under a variety of treatment effects. The experimental data are measured
by flow cytometry and time-lapse live cell imaging in time-course experiments in vitro with
untreated and treated cell populations. In order to simulate this behaviour, the application runs a
non-linear fitting between simulated data and experimental data. The procedure was repeated
several times with a random start condition to achieve the global minimum.
The figure shows the best fit scenario for two doses of antitumoral drug. This figure shows the number of cells in each
generation. The generation 0 represents the cells present at the
start of experiment. In the figure the generation wise distribution
of untreated cells (CTRL) is compared with two different
treatment effects.
MD studies of Methane Hydrates formation with surfactants
Gas hydrates are ice-like solid inclusion compounds which result from the trapping of gas
molecules within a lattice-like cage of water molecules. Many gases have molecular sizes
suited to form hydrates like methane (CH4). Actually, the cage of water molecules (host) is
stabilized by the trapped gas molecule (guest) and, without such contribution, the lattice
structure of hydrate clathrates would collapse into a conventional ice crystal structure or
liquid water. At standard conditions of pressure and temperature, one volume of methane
hydrate can store up to 164 volumes of gaseous methane, allowing its safer and less
expensive storage and transportation. Over this considerations, surfactants are well known
as cleaning agents and Sodium-Dodecyl-Sulphate (SDS) has been used in particular as a
model of biological systems like micellar aggregate. Recently it has been discovered that
they play a crucial role in the formation of gas hydrates
GriF is a SOA Grid Framework
initially developed by
CompChem to run on the EGI
Grid multi-purpose scientific
applications
GriF runs the jobs on the associated
User Interface (UI), manages their
status and notifies the users upon
completion. It supports the
management of large result files
empowering Single Parameter Study
and basic Workflow job approaches.
Software portfolio
According with user requirements, Grid Middleware is extended with libraries and
applications in use by several scientific domains (Mathematics, Matters and High
Energy Physics, Chemistry, Computer Science, Engineering…).
Octave...
Espresso, gromacs,
neuron, povray, starccm+,
Openfoam, Fluent...
metis, mumps, petsc, slepc...
blacks, blas, lapack, scalapack, gsl, fftw.
Image of a real Clathrate Hydrate over a rock
extracted from the deep sea (left hand side) and
folding of the SDS-CH4 in water obtained running
a MD simulation using the NPT ensemble (right
hand side).