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<title>PETSc SNES solver</title><body bgcolor="FFFFFF">
<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<h2>PETSc SNES solver</h2>
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<LI><A HREF="../../../src/snes/tutorials/network/water/water.c.html"><CONCEPT>water.c</CONCEPT></A>
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This example demonstrates the use of DMNetwork interface for solving a steady-state water network model.<BR> The water network equations follow those used for the package EPANET<BR>
The data file format used is from the EPANET package (https://www.epa.gov/water-research/epanet).<BR>
Run this program: mpiexec -n <n> ./water<BR>\
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