research/cantera
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[Python/1D] Allow setting Inlet mole fractions using a dict

Browse source
This commit is contained in:
Ray Speth 2014-07-10 22:33:30 +00:00
parent c7e2f5fcbc
commit 27e2aa16b8
2 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
interfaces/cython/cantera/onedim.pyx
View file

@ -208,12 +208,9 @@ cdef class Boundary1D(Domain1D):
return self.phase.X
def __set__(self, X):
cdef np.ndarray[np.double_t, ndim=1] data
if isinstance(X, (str, unicode)):
self.boundary.setMoleFractions(stringify(X))
else:
data = np.ascontiguousarray(X, dtype=np.double)
self.boundary.setMoleFractions(&data[0])
self.phase.TPX = None, None, X
cdef np.ndarray[np.double_t, ndim=1] data = self.phase.X
self.boundary.setMoleFractions(&data[0])
property Y:
"""

3
interfaces/cython/cantera/test/test_onedim.py
View file

@ -47,6 +47,9 @@ class TestOnedim(utilities.CanteraTest):
self.assertArrayNear(inlet.X, Xref)
self.assertArrayNear(inlet.Y, Yref)
inlet.X = {'H2':0.3, 'O2':0.5, 'AR':0.2}
self.assertNear(inlet.X[gas2.species_index('H2')], 0.3)
def test_unpicklable(self):
import pickle
gas = ct.Solution('h2o2.xml')