'Biasing' diaporamas de présentation

FLUKA Advanced Biasing

FLUKA Advanced Biasing. FLUKA Users Meeting CERN 31/05/2007. Outline. Sampling Random numbers Sampling from discrete & generic distributions Sampling from biased distributions FLUKA User biasing routines USIMBS UDCDRL SOURCE Application: n_TOF biasing example. Pseudo-Random number.

1.02k views • 61 slides

9,000,000,000 Years of Gravity at Work in the Cosmic Factory

479 views • 37 slides

Biasing and scoring

Biasing and scoring. http://geant4.cern.ch. PART I. Geant4 biasing. Event biasing (1/2). What is analogue simulation ? Sample using natural probability distribution, N(x) Predicts mean with correct fluctuations Can be inefficient for certain applications

429 views • 32 slides

Event biasing and Variance Reduction

Event biasing and Variance Reduction. Physics Based Biasing Geometrical Event Biasing Importance Sampling Weight Window and Energy biasing Examples Parallel Navigation - development New implementation (required since G4 v9.0) Scoring Summary. Alex Howard, CERN Event Biasing Overview

281 views • 27 slides

Physics Biasing Framework Prototype

September 2007. Physics Biasing Framework Prototype. Jane Tinslay, SLAC. User Requirements. Biasing techniques Would like to be able to implement everything/most of the techniques available in other Monte Carlo codes, including specialisations implemented in each code

353 views • 25 slides

365 views • 25 slides

SLOVENIA Ljubljana

SLOVENIA Ljubljana. INTRODUCTION. Objective. The objective of this presentation is to show how to set the operating conditions for analogue circuits and how to improve the biasing performances. Outline. Circuit Biasing Current Sources Current Mirrors Current references

443 views • 21 slides

SLOVENIA Ljubljana

SLOVENIA Ljubljana. INTRODUCTION. Objective. The objective of this presentation is to show how to set the operating conditions for analogue circuits and how to improve the biasing performances. Outline. Circuit Biasing Current Sources Current Mirrors Current references

334 views • 21 slides

Simulation of Neutron Backgrounds in the ILC Extraction Line Beam Dump

Simulation of Neutron Backgrounds in the ILC Extraction Line Beam Dump. Siva Darbha University of Toronto SLAC, ILC BDS Supervisors: Lewis Keller and Takashi Maruyama. The International Linear Collider (ILC). 500 GeV center of mass energy Precision measurements Clean signal to noise ratio.

267 views • 17 slides

Status of Biasing Development

September 2007. Status of Biasing Development. Jane Tinslay, SLAC. Biasing and Scoring Mini-Workshop. http://geant4.slac.stanford.edu/EBMS/. Workshop Participants. JAp - John Apostolakis (VRVS) PA - Pedro Arce (VRVS) MA - Makoto Asai TA - Tsukasa Aso GC - Gabriele Cosmo AH - Alex Howard

243 views • 14 slides

Status of Biasing Development

September 2007. Status of Biasing Development. Jane Tinslay, SLAC. Biasing and Scoring Mini-Workshop. http://geant4.slac.stanford.edu/EBMS/. Workshop Participants. JAp - John Apostolakis (VRVS) PA - Pedro Arce (VRVS) MA - Makoto Asai TA - Tsukasa Aso GC - Gabriele Cosmo AH - Alex Howard

151 views • 14 slides

Geometrical Biasing Progress Report

Geometrical Biasing Progress Report. New Biasing Scheme (user interface change for v9.0) Class clean-up Examples Coupled Transportation/Parallel Navigation. Alex Howard, CERN Geometrical Biasing Report Geant4 Users Workshop Hebden Bridge 18 th September 2007.

160 views • 5 slides