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Added conversion of initial water level from swash to olaFlow

This commit is contained in:
Edgar P. Burkhart 2022-03-04 15:00:35 +01:00
parent a80b0e3103
commit b6577f4679
Signed by: edpibu
GPG key ID: 9833D3C5A25BD227

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@ -0,0 +1,47 @@
import argparse
import configparser
import logging
import pathlib
import re
import matplotlib.pyplot as plt
import numpy as np
from fluidfoam import readof
from scipy import interpolate
parser = argparse.ArgumentParser(
description="Convert swash output to olaFlow input"
)
parser.add_argument("-v", "--verbose", action="count", default=0)
args = parser.parse_args()
logging.basicConfig(level=max((10, 20 - 10 * args.verbose)))
log = logging.getLogger("sws_ola")
log.info("Starting sws -> olaFlow converter")
config = configparser.ConfigParser()
config.read("config.ini")
sws_out = pathlib.Path(config.get("swash", "npz_out"))
sws = np.load(sws_out.joinpath("sws.npz"))
x, t = sws["x"], sws["t"]
olaflow_root = pathlib.Path(config.get("olaflow", "root"))
of_x, of_y, of_z = mesh = readof.readmesh(str(olaflow_root))
watl = interpolate.interp1d(x, sws["watl"][680])
with open(olaflow_root.joinpath("0", "alpha.water"), "r") as aw_file:
aw_raw = aw_file.read()
with open(olaflow_root.joinpath("0", "alpha.water"), "w") as aw_file:
aw_file.write(
re.sub(
r"(?<=\(\n).*?(?=\n\))",
"\n".join(map(str, alpha_water)),
aw_raw,
count=1,
flags=re.S,
)
)