# Turn all checking off: # ** matches colons # * does not CHECK ** OFF # Selectively turn on specific checks: # - All local checks CHECK LOCAL:** ON # - Only one global check CHECK GLOBAL:MSG:DATATYPE:MISMATCH ON
All extra output disabled, only error summary at the end is printed.
Adds a summary of configuration options as the application starts (default).
Adds a one-line info message at the beginning by each process with host name, process ID and the normal rank prefix. This can be useful if output is redirected into one file per process, because it identifies to which process in the parallel application the output belongs.
Adds internal progress messages and a dump of MPI call entry/exit with their parameters and results.