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updated where cell centers are and how I count the first h in 2D case

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rowanc1
2014-02-21 11:04:00 -08:00
parent 624a2153f8
commit ba52e16bea
2 changed files with 9 additions and 7 deletions
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SimPEG/Mesh/CylMesh.py
+4 -2
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@@ -116,7 +116,7 @@ class CylMesh(BaseTensorMesh):
def vectorCCx(self):
"""Cell-centered grid vector (1D) in the x direction."""
if self.nCy == 1:
return np.r_[0, self.hx[:-1].cumsum()] + self.hx*0.5 - self.hx[0]/2
return np.r_[-self.hx[0]*0.5, self.hx[:-1].cumsum()] + self.hx*0.5 # - self.hx[0]/2
return np.r_[0, self.hx[:-1].cumsum()] + self.hx*0.5
@property
@@ -128,12 +128,14 @@ class CylMesh(BaseTensorMesh):
def vectorNx(self):
"""Nodal grid vector (1D) in the x direction."""
if self.nCy == 1:
return self.hx.cumsum() - self.hx[0]/2
return self.hx.cumsum()# - self.hx[0]/2
return np.r_[0, self.hx].cumsum()
@property
def vectorNy(self):
"""Nodal grid vector (1D) in the y direction."""
if self.nCy == 1:
return np.r_[0]
return np.r_[0, self.hy[:-1].cumsum()] + self.hy[0]*0.5