Files
lammps/examples/PACKAGES/mdi/driver.py
2021-06-29 11:23:47 -04:00

25 lines
476 B
Python

import sys
import mdi
use_mpi4py = False
try:
from mpi4py import MPI
use_mpi4py = True
except:
pass
# Initialize the MDI Library
mdi.MDI_Init(sys.argv[2])
# Connect to the engine
comm = mdi.MDI_Accept_communicator()
# Determine the name of the engine
mdi.MDI_Send_Command("<NAME", comm)
name = mdi.MDI_Recv(mdi.MDI_NAME_LENGTH, mdi.MDI_CHAR, comm)
print("Engine name: " + str(name))
# Send the "EXIT" command to the engine
mdi.MDI_Send_Command("EXIT", comm)