fckit_quickstart_mpi_logging_initialization.py

1import fckit
2
3# Initialize the fckit environment
4# This sets up the Main object which handles MPI and logging
5fckit.Main.initialize()
6
7# Access the global Main object
8main = fckit.Main()
9
10# Example: Get the MPI rank and size if MPI is available
11if fckit.MPI.comm().size() > 0:
12    rank = fckit.MPI.comm().rank()
13    size = fckit.MPI.comm().size()
14    print(f"Hello from rank {rank} out of {size} processes.")
15
16# Access logging via fckit
17fckit.log.info("fckit has been successfully initialized.")
18
19# Clean up / finalize
20fckit.Main.finalize()