File: petsc_snes_solver.html

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<title>PETSc SNES solver</title><body bgcolor="FFFFFF">
   <div id="version" align=right><b>petsc-3.7.5 2017-01-01</b></div>
   <div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.7.5 v3.7.5 docs/manualpages/concepts/petsc_snes_solver.html "><small>Report Typos and Errors</small></a></div>
<h2>PETSc SNES solver</h2>
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<LI><A HREF="../../../src/snes/examples/tutorials/network/pflow/pf.c.html"><CONCEPT>pf.c</CONCEPT></A>
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This example demonstrates the use of DMNetwork interface for solving a nonlinear electric power grid problem.<BR>                      The available solver options are in the pfoptions file and the data files are in the datafiles directory.<BR>
                      The data file format used is from the MatPower package (http://www.pserc.cornell.edu//matpower/).<BR>
                      Run this program: mpiexec -n &lt;n&gt; ./PF<BR>
                      mpiexec -n &lt;n&gt; ./PF -pfdata &lt;filename&gt;<BR>
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