Calc_volume

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Computes the volume of 3D elements in a vectorized manner Currently only hexahedrals are supported.

Version : 1.0

Author : George Kourakos

email: giorgk@gmail.com

web : http://groundwater.ucdavis.edu/msim

Date 18-Mar-2014

Department of Land Air and Water

University of California Davis

Contents

Usage

V=Calc_volume(p, MSH)

Input

p : [Np x 3] coordinates

MSH : [Nel, Nsh] Mesh element ids. Nel is the number of elements and Nsh is the number of shapefunctions. The ids correspond to the row of the array p

Output

V : [Nel x 1] The volume of each element

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