Merge branch 'dev' into feat/plotImage-curvilinear

# Conflicts:
#	SimPEG/Examples/__init__.py

SimPEG/Mesh/CylMesh.py

@@ -330,7 +330,7 @@ class CylMesh(BaseTensorMesh, BaseRectangularMesh, InnerProducts, CylView):
                 raise NotImplementedError('wrapping in the averaging is not yet implemented')
         return self._aveF2CCV
 
-    def getInterpolationMatCartMesh(self, Mrect, locType='CC'):
+    def getInterpolationMatCartMesh(self, Mrect, locType='CC', locTypeTo=None):
         """
             Takes a cartesian mesh and returns a projection to translate onto the cartesian grid.
         """
@@ -338,19 +338,22 @@ class CylMesh(BaseTensorMesh, BaseRectangularMesh, InnerProducts, CylView):
         assert self.isSymmetric, "Currently we have not taken into account other projections for more complicated CylMeshes"
 
 
+        if locTypeTo is None:
+            locTypeTo = locType
+
         if locType == 'F':
             # do this three times for each component
-            X = self.getInterpolationMatCartMesh(Mrect, locType='Fx')
-            Y = self.getInterpolationMatCartMesh(Mrect, locType='Fy')
-            Z = self.getInterpolationMatCartMesh(Mrect, locType='Fz')
+            X = self.getInterpolationMatCartMesh(Mrect, locType='Fx', locTypeTo=locTypeTo+'x')
+            Y = self.getInterpolationMatCartMesh(Mrect, locType='Fy', locTypeTo=locTypeTo+'y')
+            Z = self.getInterpolationMatCartMesh(Mrect, locType='Fz', locTypeTo=locTypeTo+'z')
             return sp.vstack((X,Y,Z))
         if locType == 'E':
-            X = self.getInterpolationMatCartMesh(Mrect, locType='Ex')
-            Y = self.getInterpolationMatCartMesh(Mrect, locType='Ey')
-            Z = spzeros(Mrect.nEz, self.nE)
+            X = self.getInterpolationMatCartMesh(Mrect, locType='Ex', locTypeTo=locTypeTo+'x')
+            Y = self.getInterpolationMatCartMesh(Mrect, locType='Ey', locTypeTo=locTypeTo+'y')
+            Z = spzeros(getattr(Mrect, 'n' + locTypeTo + 'z'), self.nE)
             return sp.vstack((X,Y,Z))
 
-        grid = getattr(Mrect, 'grid' + locType)
+        grid = getattr(Mrect, 'grid' + locTypeTo)
         # This is unit circle stuff, 0 to 2*pi, starting at x-axis, rotating counter clockwise in an x-y slice
         theta = - np.arctan2(grid[:,0] - self.cartesianOrigin[0], grid[:,1] - self.cartesianOrigin[1]) + np.pi/2
         theta[theta < 0] += np.pi*2.0
@@ -366,7 +369,7 @@ class CylMesh(BaseTensorMesh, BaseRectangularMesh, InnerProducts, CylView):
                         'Ex': Mrect.tangents[:Mrect.nEx,:],
                         'Ey': Mrect.tangents[Mrect.nEx:(Mrect.nEx+Mrect.nEy),:],
                         'Ez': Mrect.tangents[-Mrect.nEz:,:],
-                    }[locType]
+                    }[locTypeTo]
             if 'F' in locType:
                 normals = np.c_[np.cos(theta), np.sin(theta), np.zeros(theta.size)]
                 proj = ( normals * dotMe ).sum(axis=1)

SimPEG/Mesh/DiffOperators.py

@@ -584,7 +584,67 @@ class DiffOperators(object):
 
         return Pbc, Pin, Pout
 
+    def getBCProjWF_simple(self, discretization='CC'):
+        """
 
+        The weak form boundary condition projection matrices
+        when mixed boundary condition is used
+
+
+        """
+
+        if discretization is not 'CC':
+            raise NotImplementedError('Boundary conditions only implemented for CC discretization.')
+
+        def projBC(n):
+            ij = ([0,n], [0,1])
+            vals = [0,0]
+            vals[0] = 1
+            vals[1] = 1
+            return sp.csr_matrix((vals, ij), shape=(n+1,2))
+
+        def projDirichlet(n, bc):
+            bc = checkBC(bc)
+            ij = ([0,n], [0,1])
+            vals = [0,0]
+            if(bc[0] == 'dirichlet'):
+                vals[0] = -1
+            if(bc[1] == 'dirichlet'):
+                vals[1] = 1
+            return sp.csr_matrix((vals, ij), shape=(n+1,2))
+
+        BC = [['dirichlet','dirichlet'],['dirichlet','dirichlet'],['dirichlet','dirichlet']]
+        n = self.vnC
+        indF = self.faceBoundaryInd
+        if(self.dim == 1):
+            Pbc = projDirichlet(n[0], BC[0])
+            B = projBC(n[0])
+            indF = indF[0] | indF[1]
+            Pbc = Pbc*sdiag(self.area[indF])
+
+        elif(self.dim == 2):
+            Pbc1 = sp.kron(speye(n[1]), projDirichlet(n[0], BC[0]))
+            Pbc2 = sp.kron(projDirichlet(n[1], BC[1]), speye(n[0]))
+            Pbc = sp.block_diag((Pbc1, Pbc2), format="csr")
+            B1 = sp.kron(speye(n[1]), projBC(n[0]))
+            B2 = sp.kron(projBC(n[1]), speye(n[0]))
+            B = sp.block_diag((B1, B2), format="csr")
+            indF = np.r_[(indF[0] | indF[1]), (indF[2] | indF[3])]
+            Pbc = Pbc*sdiag(self.area[indF])
+
+        elif(self.dim == 3):
+            Pbc1 = kron3(speye(n[2]), speye(n[1]), projDirichlet(n[0], BC[0]))
+            Pbc2 = kron3(speye(n[2]), projDirichlet(n[1], BC[1]), speye(n[0]))
+            Pbc3 = kron3(projDirichlet(n[2], BC[2]), speye(n[1]), speye(n[0]))
+            Pbc = sp.block_diag((Pbc1, Pbc2, Pbc3), format="csr")
+            B1 = kron3(speye(n[2]), speye(n[1]), projBC(n[0]))
+            B2 = kron3(speye(n[2]), projBC(n[1]), speye(n[0]))
+            B3 = kron3(projBC(n[2]), speye(n[1]), speye(n[0]))
+            B = sp.block_diag((B1, B2, B3), format="csr")
+            indF = np.r_[(indF[0] | indF[1]), (indF[2] | indF[3]), (indF[4] | indF[5])]
+            Pbc = Pbc*sdiag(self.area[indF])
+
+        return Pbc, B.T
     # --------------- Averaging ---------------------
 
     @property

SimPEG/Mesh/View.py

@@ -218,7 +218,7 @@ class TensorView(object):
             return out
         viewOpts = ['real','imag','abs','vec']
         normalOpts = ['X', 'Y', 'Z']
-        vTypeOpts = ['CC', 'CCv','F','E','Fx','Fy','Fz','E','Ex','Ey','Ez']
+        vTypeOpts = ['CC', 'CCv','N','F','E','Fx','Fy','Fz','E','Ex','Ey','Ez']
 
         # Some user error checking
         assert vType in vTypeOpts, "vType must be in ['%s']" % "','".join(vTypeOpts)