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DMRG

Summary

This guide illustrates how to run the DMRG application using IGP (Italian Grid Portal).

Prerequisites

It is mandatory a valid X509 certificate and VO GRIDIT membership. We assume that you are familiar with concepts like certificate proxies, job submission, storage elements. If this is not the case, better read this introduction. Other than that, you don't need to access an User Interface, since your grid interactions will be performed through IGP. Of course you will need to be registered to it.

Input File Upload

The first thing you need to do is the upload of your input files. They need to be grouped in a single tgz archive, where each file is named 1.inp, 2.inp, etc... You can choose freely a name for the tgz archive, that anyway will be set later. Once you created the archive on your machine, login to IGP and move to the Storage section of IGP, selecting the directory /grid/gridit/DMRG. Click on Upload, and select the archive just created. This step will upload the archive to a Grid Storage Element. You can leave the choice to IGP, or select one of your choice. Once done, press start to begin the transfer.

-- EmidioGiorgio - 2013-11-07

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Topic revision: r1 - 2013-11-07 - EmidioGiorgio
 
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