You can use the following commands in your .er.rcfile to set some additional defaults for the Performance Analyzer.
Set the default set of tabs to be visible in the Analyzer. The tabs are named by the er_print command that generates the corresponding reports, including mobj_type for MemoryObject tabs or indxobj_type for IndexObject tabs. mpi_timeline specifies the MPI Timeline tab, mpi_chart specifies the MPI Chart tab, timeline specifies the Timeline tab, and headers specifies the Experiments tab.
Only those tabs that are supported by the data in the loaded experiments are shown.
Set the default set of tabs to be visible when the Analyzer is invoked with the tha command, for examining Thread Analyzer experiments. Only those tabs that are supported by the data in the loaded experiments are shown.
Table 5-6 Timeline Display Mode Options
The options lwp, thread, and cpu are mutually exclusive, as are root and leaf. If more than one of a set of mutually exclusive options is included in the list, the last one is the only one that is used.
Table 5-7 Timeline Display Data Types