<div dir="ltr">Hi<div><br></div><div>I was checking this example:</div><div><br></div><div><a href="http://www.mcs.anl.gov/petsc/petsc-current/src/snes/examples/tutorials/network/pflow/pf.c.html">http://www.mcs.anl.gov/petsc/petsc-current/src/snes/examples/tutorials/network/pflow/pf.c.html</a></div><div><br></div><div>In line 443, the data is read by processor 0 and DMNetworkSetSizes is called in 461 by all processors, since it is collective. However, the data read by processor 0 has not been broadcasted and <span style="color:rgb(0,0,0)">numEdges and </span><span style="color:rgb(0,0,0)">numVertices and have still a value of zero for the other processors. Does this mean that the other processors create a dummy DMNetwork and wait to receive their partition once the partitioning is called in line 508? Is this a standard procedure to create meshes in parallel?</span></div><div><font color="#000000"><br></font></div><div><font color="#000000">Thanks</font></div><div><font color="#000000">Miguel<br></font><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><font face="verdana, sans-serif"><b>Miguel Angel Salazar de Troya</b></font><span><font color="#888888"><br><font face="arial,helvetica,sans-serif">Graduate Research Assistant<br>Department of Mechanical Science and Engineering<br></font>University of Illinois at Urbana-Champaign<br>(217) 550-2360<br>
<a href="mailto:salaza11@illinois.edu" target="_blank">salaza11@illinois.edu</a></font></span><div><br></div></div></div>
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