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#!/usr/bin/env python
import sys
from os.path import isdir, join
from datetime import datetime as dt
import matplotlib.pyplot as plt
import opm.io
from opm.io.parser import Parser, ParseContext
from opm.io.ecl_state import EclipseState
def plotswof(ecl):
assert('SWOF' in ecl.tables())
krw = lambda x: ecl.tables().evaluate('SWOF', 0, 'KRW', x)
krow = lambda x: ecl.tables().evaluate('SWOF', 0, 'KROW', x)
pcow = lambda x: ecl.tables().evaluate('SWOF', 0, 'PCOW', x)
swofl = [x/20.0 for x in range(21)]
krwl = [krw(x/20.0) for x in range(21)]
krowl = [krow(x/20.0) for x in range(21)]
pcowl = [pcow(x/20.0) for x in range(21)]
plt.figure(1)
plt.plot(swofl, krwl, label = 'KRW')
plt.plot(swofl, krowl, label = 'KROW')
plt.legend()
plt.show()
plt.figure(2)
plt.plot(swofl, pcowl, label = 'Water-oil capillary pressure')
plt.legend()
plt.show()
def opmdatadir():
global OPMDATA_DIR
if isdir(OPMDATA_DIR):
return OPMDATA_DIR
if len(sys.argv) < 2:
return None
d = sys.argv[1]
if isdir(d) and isdir(join(d, 'norne')):
return d
return None
def haveopmdata():
return opmdatadir() is not None
def parse(fname):
s = dt.now()
ps = ParseContext([('PARSE_RANDOM_SLASH', opm.io.action.ignore)])
deck = Parser().parse(fname, ps)
es = EclipseState(deck)
e = dt.now()
print('Parsing took %s sec' % (e - s).seconds)
return es
def main():
es = parse(join(opmdatadir(), 'norne/NORNE_ATW2013.DATA'))
plotswof(es)
if __name__ == '__main__':
global OPMDATA_DIR
OPMDATA_DIR = '../../opm-data'
if haveopmdata():
print('Found norne, parsing ...')
main()
else:
print('Need to have path "%s" or give opm-data as argument' % OPMDATA_DIR)
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