Geometry package for Monte Carlo simulations on CAD files

被引：7

作者：

Borglund, N

Eriksson, J

Fumero, E

Kjäll, P

Mårtensson, L

Orsholm, C

Sikora, T

机构：

[1] Savant AB, S-11322 Stockholm, Sweden

[2] Elekta Instrument AB, S-10393 Stockholm, Sweden

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2004年 / 525卷 / 1-2期

关键词：

Monte Carlo simulations; Computer-Aided Design; CAD;

D O I：

10.1016/j.nima.2004.03.107

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A computer-code package handling geometry descriptions exported from Computer-Aided Design (CAD) applications has been developed for use in Monte Carlo (MC) simulation of particle transport. This package is intended to replace the part of some MC codes that process the geometry information. The geometric objects in the CAD description are approximated by a triangle mesh allowing the implementation of several speed optimization algorithms. This package dramatically simplifies the preparation of MC simulations for complex geometric systems with a large number of objects or with complicated shapes. The system has been successfully tested with the MC code PENELOPE. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：417 / 420

页数：4

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