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{\Large{\bf Parallel and distributed application  of an Urban and
Regional Multiscale Model}}

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{Naresh Kumar and Armistead~G.~Russell{\footnote{\rm Author to whom
correspondence must be addressed}}\\
Department of Mechanical Engineering\\
Carnegie Mellon University\\
Pittsburgh, PA 15213\\
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Edward Segall and Peter Steenkiste\\
School of Computer Science\\
Carnegie Mellon University\\
Pittsburgh, PA 15213}
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