def test_loadtxt():
from flopy.utils.flopy_io import loadtxt
pthfile = os.path.join(path, 'EXAMPLE-3.pathline')
pthld = PathlineFile(pthfile)
ra = loadtxt(pthfile, delimiter=' ', skiprows=3, dtype=pthld.dtype)
ra2 = loadtxt(pthfile, delimiter=' ', skiprows=3, dtype=pthld.dtype, use_pandas=False)
assert np.array_equal(ra, ra2)
def test_loadtxt():
from flopy.utils.flopy_io import loadtxt
pthfile = os.path.join(path, 'EXAMPLE-3.pathline')
pthld = PathlineFile(pthfile)
ra = loadtxt(pthfile, delimiter=' ', skiprows=3, dtype=pthld.dtype)
ra2 = loadtxt(pthfile, delimiter=' ', skiprows=3, dtype=pthld.dtype,
use_pandas=False)
assert np.array_equal(ra, ra2)
def __init__(self, filename, verbose=False):
"""
Class constructor.
"""
self.fname = filename
self.dtype, self.outdtype = self._get_dtypes()
self._build_index()
self._data = loadtxt(self.file, dtype=self.dtype, skiprows=self.skiprows)
# set number of particle ids
self.nid = self._data['particleid'].max()
# convert layer, row, and column indices; particle id and group; and
# line segment indices to zero-based
for n in self.kijnames:
self._data[n] -= 1
# close the input file
self.file.close()
return