Difference between revisions of "EGI-DRIHM:Collaboration"

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'''Primary/master instance'''
 
'''Primary/master instance'''
- Hosted in Italy by Italian NGI at CNAF (in Bologna): vomsmania.cnaf.infn.it
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* Hosted in Italy by Italian NGI at CNAF (in Bologna)
- Https port: 8443
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* Host name: vomsmania.cnaf.infn.it
- VOMSES port: 15005
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* HTTPS port: 8443
 +
* VOMSES port: 15005
  
 
'''Secondary/slave instance'''
 
'''Secondary/slave instance'''
- Hosted in Italy by Italian NGI in Naples: vomsIGI-NA.unina.it
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* Hosted in Italy by Italian NGI in Naples
- Https port: 8443
+
* Host name: vomsIGI-NA.unina.it
- VOMSES port: 15005
+
* HTTPS port: 8443
 
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* VOMSES port: 15005
 
 
  
 
== Progress ==
 
== Progress ==

Revision as of 09:10, 24 June 2013

Welcome to the page of the EGI-DRIHM collaboration

EGI DRIHAM collaboration menu: Home Members Infrastructure Roadmap



General Project Information

  • Leader: Tiziana Ferrari (tiziana.ferrari @ egi.eu)
  • Start Date: 17.05.2013
  • End Date:
  • Mailinglist: egi-drihm @ mailman.egi.eu
  • Meetings: Indico page (slides and minutes from meetings)

DRIHM aims for facilitating the access to hydrometeorological data and models, the collaboration between meteorologists, hydrologists, and Earth science experts for accelerated scientific advances in hydrometeorological research (HMR). A DRIHMS VO will be soon created.

Requirements

DRIHM meteorological models is based on WRF (Weather Research and Forecasting). WRF is a community model with open source license.

WRF requirements for EGI sites:

  • MPICH or MPICH2 or OPENMPI
  • WRF model can work both with Distributed-Memory Parallelism and Shared-Memory Parallelism, with different combinations of compilers (PGI, INTEL, gfortran/gcc and so forth). WRF should be provided with mpich or mpich2 and ifort, icc (or as alternative gfortran, gcc) to ensure the best scalability and portability performances for this modeling suite. Additional WRF dependencies for weather specific formats: NetCDF, GRIB2.
  • 160-240 processors, but the simulations can be designed also to run on 50-100 processors
  • about 24 hours of physical simulation time, to an elapsed time of a single run of 144--96 hours (6--4 days).
  • Temporary disk space (GB): 80 GB for input, output, which corresponds to 24 h physical time, saving the data every 30 minutes of physical time. 28 GB for restart files, saving files every 6 hours of physical time.
  • submission is through the DRIHM portal, based on SCI-BUS (http://www.sci-bus.eu/)

Virtual organization

DRIHM VO in production

Information about VO

- ID Card: https://operations-portal.egi.eu/vo/update/283

VOMS

- Member list url: https://vomsmania.cnaf.infn.it:8443/voms/drihm.eu/services/VOMSAdmin?method=listMembers

Primary/master instance

  • Hosted in Italy by Italian NGI at CNAF (in Bologna)
  • Host name: vomsmania.cnaf.infn.it
  • HTTPS port: 8443
  • VOMSES port: 15005

Secondary/slave instance

  • Hosted in Italy by Italian NGI in Naples
  • Host name: vomsIGI-NA.unina.it
  • HTTPS port: 8443
  • VOMSES port: 15005

Progress

mailinglists


- vousers at drihm.eu - vousersupport at drihm.eu - vosecurity at drihm.eu - vomanagers at drihm.eu