<div dir="ltr">Hi CODES,<div><br></div><div>When I run the command in README.fattree.txt, I cannot finish creating static routing table. The third step cannot be finished as follows:</div><div><br></div><div><div>peixin@peixin:~/simulation/scripts/routing_folder$ ls</div><div>net.dot  net.txt</div><div>peixin@peixin:~/simulation/scripts/routing_folder$ cd ..</div><div>peixin@peixin:~/simulation/scripts$ ~/simulation/scripts/create_static_lft.sh /home/peixin/simulation/scripts/routing_folder/ net</div><div>dot file already exists.</div><div>running createIBNet.py</div><div>Selected configuration:</div><div>  Output:  /home/peixin/simulation/scripts/routing_folder/<a href="http://topo.net">topo.net</a></div><div>  Topology:  XGFT</div><div>  Number of endpoints:  8</div><div>  Number of ports per endpoints:  1</div><div>  Number of switches:  4</div><div>  Number of ports per switch:  36</div><div>  Dimensions for Mesh/Torus: -1, -1, -1</div><div>  k-ary-n Tree: -1 -ary- -1</div><div>  Kautz K(b,n): K(-1; -1)</div><div>  XGFT(h,m,w): XGFT(3; 18,18,36; 1,18,18)</div><div>  Dragonfly(a,p,h) : Dragonfly(-1, -1, -1) with -1 groups</div><div>  Cascade(a,p,h,g) : Cascade(96, 8, 10) with -1 groups</div><div>  Tofu(d1,d2,d3) : Tofu(-1, -1, -1) with -1 groups</div><div><br></div><div>This program also writes an dot-file to plot the graph with Graphviz.</div><div>Try:</div><div>  dot / neato /home/peixin/simulation/scripts/routing_folder/topo.dot -Tpng -o graph.png && evince graph.png</div><div>running simulate.py</div><div>Run ibsim...</div><div>Run opensm...</div><div>^CTraceback (most recent call last):</div><div>  File "/home/peixin/simulation/scripts/simulate.py", line 1140, in <module></div><div>    app = runSim(options.network, options.routing, options.pattern)</div><div>  File "/home/peixin/simulation/scripts/simulate.py", line 826, in __init__</div><div>    time.sleep(60)</div><div>KeyboardInterrupt</div><div>peixin@peixin:~/simulation/scripts$ cd routing_folder/</div><div>peixin@peixin:~/simulation/scripts/routing_folder$ ls</div><div>log.txt  net.dot  net.txt  ofedout  rootguids.conf  topo.dot  <a href="http://topo.net">topo.net</a></div><div>peixin@peixin:~/simulation/scripts/routing_folder$ </div></div><div><br></div><div><br></div><div><br></div><div>How to create fat-tree static routing table with 36-ports switch?</div><div><br></div><div>Thanks,</div><div>Peixin</div><div><br></div></div>