lhcatpic.blogspot.com
The LHC at PIC: November 2009
http://lhcatpic.blogspot.com/2009_11_01_archive.html
The LHC at PIC. Sunday, 22 November 2009. Outreach in the school. Last week it was the " week of science. Nice to see that Catalan schools are in the blogosphere. and that they had a nice time listening to my LHC stories. Real data flowing through PIC. ATLAS has provided a nice monitoring page. Circulating beam in the LHC (take two). The hundreds of tracks coming from the collimators where beams are splashed can be clearly seen in all of them. We are watching the first LHC data. Tuesday, 10 November 2009.
lhc-closer.es
Taking a closer look at LHC - Others
http://lhc-closer.es/taking_a_closer_look_at_lhc/0.others/idioma/en_GB
Taking a closer look at LHC. Taking a closer look at LHC. Teaching Advanced Physics -. Centro Nacional de Física de Particulas, Astropartículas y Nuclear. Francis (th)E mule Science's News. LHSee: an application for mobile phones adn tablet PCs. Particle Physics - Scoop.it. What else could the Higgs be? Angels and Demons - CERN. Contemporay Physics Edu.Project. Descobrint la Física de Partícules amb I'LHC. Viaje al corazón de la materia. Cosmology: the study of the Univers. Anatomy of a detector.
lhcatpic.blogspot.com
The LHC at PIC: LHCb token full: game over, insert coin?
http://lhcatpic.blogspot.com/2010/07/lhcb-token-full-game-over-insert-coin.html
The LHC at PIC. Monday, 5 July 2010. LHCb token full: game over, insert coin? This is what happened las 23rd June. The MC-M-DST space token of the LHCb experiment at PIC got full and, according to the monitoring, we are stuck since then. PIC is probably the smallest LHCb Tier1. Smallest than the average, and this probably creates some issues for the LHCb data distribution model. At first order, they consider all Tier1 the same size so essentially all DST data should go everywhere.
lhcatpic.blogspot.com
The LHC at PIC: August 2009
http://lhcatpic.blogspot.com/2009_08_01_archive.html
The LHC at PIC. Friday, 28 August 2009. Believe us, PIC is Ok. Scary, isn't it? PIC availability has been bully red in the last 24h but, sadly, there was not much we could do. To our CERN colleagues. Today, they came with the good news: problem found, a problematic router. Got a really puzzling error? Bet on the network. Friday, 21 August 2009. July: good availability comes with CPU delivery record. So, besides this unfortunate CMS-blocking bug, we can say July was a pretty good month for the Tier-1 in t...
lhcatpic.blogspot.com
The LHC at PIC: September 2009
http://lhcatpic.blogspot.com/2009_09_01_archive.html
The LHC at PIC. Friday, 25 September 2009. August availability: on target, but. There was also an issue with the Computing Service (B-critical) which had its queues closed for 2h longer than planned. We should now then feed this experience back into our operation system and make sure the relevant procedures are improved. Friday, 18 September 2009. One Petabyte knocking at the door. This is just a micro-post, to show you who I found two days ago knocking at PIC's door just when I was leaving the office.
lhcatpic.blogspot.com
The LHC at PIC: March 2010
http://lhcatpic.blogspot.com/2010_03_01_archive.html
The LHC at PIC. Tuesday, 30 March 2010. CMS Statement for the 7 TeV collisions. Today the Large Hadron Collider (LHC) at CERN has, for the first time, collided two beams of 3.5 TeV protons – a new world record energy. The CMS experiment successfully detected these collisions, signifying the beginning of the “First Physics” at the LHC. This is the moment for which we have been waiting and preparing for many years. Said CMS Spokesperson Guido Tonelli. “ Why does t. He Universe have any substance at all?
lhcatpic.blogspot.com
The LHC at PIC: ATLAS dark data
http://lhcatpic.blogspot.com/2010/06/atlas-dark-data.html
The LHC at PIC. Tuesday, 8 June 2010. It was quite a while ago since we did not take the broom and did a bit of cleaning in our disks. One week ago we performed a Storage consistency check for the ATLAS data at PIC. Luckily, the tools and scripts to automatise this task. Have evolved quite a lot since we tried this last time so the whole procedure is now quite smooth. Subscribe to: Post Comments (Atom). Gridftpv2, the doors relief. CMS reprocessing on 1st gear at PIC. Other LHC blogs or interesting sites.
lhcatpic.blogspot.com
The LHC at PIC: CMS reprocessing on 1st gear at PIC
http://lhcatpic.blogspot.com/2010/06/cms-reprocessing-on-1st-gear-at-pic.html
The LHC at PIC. Friday, 18 June 2010. CMS reprocessing on 1st gear at PIC. We have seen a quite puzzling effect in the last week. After several weeks of low CMS activity, around one week ago we happily saw how reprocessing jobs started arriving to PIC in the hundreds. Few days later, our happiness turned into . what's going on? As days passed, we saw that the cpu efficiency of CMS reconstruction jobs at PIC was consistently very low (30-40%! With no apparent reason for that! 2) Due to our "default config...
lhcatpic.blogspot.com
The LHC at PIC: February 2010
http://lhcatpic.blogspot.com/2010_02_01_archive.html
The LHC at PIC. Thursday, 18 February 2010. PIC goes to IES Egara (outreach activity). Last Tuesday, the 16th-February, Dr. Josep Flix went to IES Egara to give an overview of CERN, the LHC and the Grid to latest course high school students. It was not an easy task arriving there: it was raining, I was carrying around 100 CERN brochures with me, some other PIC brochures, the laptop, and all this. driving my bike! Subscribe to: Posts (Atom). PIC goes to IES Egara (outreach activity).
