[splashsplash] repeat the script that outputs splashsurf

import os

path=os.getcwd()
dir = path + '/partio/'
os.chdir(dir)
for i in range(1,76):
    cmd = f"splashsurf reconstruct -i ./ParticleData_Fluid_0_{i}.bgeo --output-dir=out --particle-radius=0.025 --smoothing-length=2.0 --cube-size=1.5 --surface-threshold=0.6 -o surface_{i}.obj"
    os.system(cmd)