Debugging the GEOS-5 GCM: Difference between revisions
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== Debugging with Totalview == | == Debugging with Totalview == | ||
Assuming everything was set up correctly three windows, a process window, startup parameter window, and a TotalView status window will pop up when TotalView executes. Several parameters must be set in the startup parameter window. Click on the parallel tab (See below). Click on the parallel system box to set the MPI stack being used. In the example on this page we are using Intel MPI. Next select the number of nodes, in this case it is four. Finally set the total number of mpi tasks which is the number of nodes times the number of mpi process per host. In this case it is 48. | |||
[[File:Totalview_startup.png]] | [[File:Totalview_startup.png]] | ||