Grid Workflow Approach using the CELLmicrocosmos 2.2 MembraneEditor and UNICORE to commit and monitor GROMACS Jobs

نویسندگان

  • Sebastian Rubert
  • Christian Gamroth
  • Jens Krüger
  • Björn Sommer
چکیده

Motivation: Molecular dynamic simulations of membrane systems are an important method for the prediction and analysis of physicochemical properties. The CELLmicrocosmos 2.2 MembraneEditor (CmME) provides a comfortable workflow to generate lipid membranes with different conformations. While CmME is intended to generate molecular structures on desktop and mobile computers in a very short time, the atomic simulation of exported membranes needs external high performance computer resources. In this work, a first approach of a direct connection between CmME and a cluster running GROMACS using the Gridmiddleware UNICORE-6 is discussed.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Coarse-grained and all-atom MD simulations with Gromacs based on CELLmicrocosmos 2.2 model membranes

The CELLmicrocosmos MembraneEditor (CmME) [1] enables researchers to generate PDB [2] based membrane structures in a convenient way. The lipid distribution is computed by algorithms working on the outer shapes of the molecules. For this reason, the computation and visualization process is very fast, while the atomistic structure of each single molecule remains unchanged. PDB membranes can be ex...

متن کامل

The GMX-Plugin for the CELLmicrocosmos MembraneEditor

Membrane research in silico can roughly be subdivided into three parts: the modeling, simulation and analysis process. The GMX-plugin tries to bridge the gap between these three parts represented by the tools CELLmicrocosmos MembraneEditor (CmME) and Gromacs (GMX). CmME was developed to enable students and researchers a generation of PDB-based membranes in a fast and intuitive way without high ...

متن کامل

Interoperability of the BIS - Grid Workflow Engine with Globus Toolkit 4

In the D-Grid project BIS-Grid we developed the BIS-Grid Workflow Engine in order to utilize a common WS-BPEL workflow engine for scientific workflow execution in WSRF-based Grid infrastructures. The BIS-Grid Workflow Engine itself is built on the Grid middleware UNICORE 6 to benefit from its security mechanisms and to automatically gain interoperability with UNICORE 6-based Grid infrastructure...

متن کامل

Session C1 1. Employing WS-BPEL Design Patterns for Grid Service Orchestration using a Standard WS-BPEL Engine and a Grid Middleware

In BIS-Grid, a BMBF-funded project in the context of the German D-Grid initiative (http://www.d-grid.de), we focus on employing Grid technologies for information systems integration. The goal is to enable small and medium enterprises (SMEs) to integrate heterogeneous business information systems and to use external Grid resources and services with reasonable effort. To achieve this goal, we dev...

متن کامل

Grid-based Workflow Management for Automatic Performance Analysis of Massively Parallel Applications

Many Grid infrastructures have begun to offer services to end-users during the past several years with an increasing number of complex scientific applications and software tools that require seamless access to different Grid resources via Grid middleware during one workflow. End-users of the rather hpc-driven deisa Grid infrastructure take not only advantage of Grid workflow management capabili...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012