def run(nMPI, nthreads, nsources, ntargets, nsteps, niters, nlevs, fnodes, solver, accuracy, distribution, indir, outdir): # # Set the Initial Condition # # set the 4 particle square initial condition data_sq.run(nsteps, indir) # set the 2D ring initial condition #data_circle.run(nsources, ntargets, nsteps, distribution, indir) # # Call the fortran pfasst solver from the command line # # directory in which to load data from indir = indir + "/t_0" # get the directory of the executable exec_dir = "/home/namdi/Documents/School/UNC/Parallel_Time/Code/fpfasst/electro" fexec = exec_dir + "/main.exe" # create the command to be run from the command line command = "mpirun -n " + str(nMPI) + " " + str(fexec) + " " + str(nthreads) + " " + " " + str(solver) + " " + " " + str(accuracy) command = command + " " + str(niters) + " " + " " + str(nlevs) + " " + str(fnodes) + " " + str(indir) + " " + str(outdir) # call the pfasst executable p = subprocess.Popen(command, stdout=subprocess.PIPE, shell=True) stdout, stderr = p.communicate() return
import subprocess import data_circle import data_sq import my_utils #------------------------------ # parse command line #------------------------------ nsources, ntargets, nthreads, distribution, accuracy, nsteps, indir, outdir, solver, niters, nlevs, fnodes = my_utils.parse_cmd_line() #------------------------------ # Set the Initial Condition #------------------------------ # set the 4 particle square initial condition data_sq.run(nsteps, indir) # set the 2D ring initial condition #data_circle.run(nsources, ntargets, nsteps, distribution, indir) #------------------------------ # Create Initial condition #------------------------------ # numper of MPI processors nMPI = 1 # directory in which to load data from indir = indir + "/t_0" # get the directory of the executable
