 |
twrite hydraulic conductivities to VTK files - sphere - GPU-based 3D discrete e… |
 |
git clone git://src.adamsgaard.dk/sphere |
 |
Log |
|
Files |
|
Refs |
|
LICENSE |
|
--- |
|
commit 0aca99cb20d1d509490e3c02a50b71aee6742ddf |
|
parent 8119b65511e8027e7919c4fe3ece55ec0def60b6 |
|
Author: Anders Damsgaard <[email protected]> |
|
Date: Wed, 12 Nov 2014 11:47:50 +0100 |
|
|
|
write hydraulic conductivities to VTK files |
|
|
|
Diffstat: |
|
M python/sphere.py | 28 ++++++++++++++++++++++++++++ |
|
|
|
1 file changed, 28 insertions(+), 0 deletions(-) |
|
--- |
|
diff --git a/python/sphere.py b/python/sphere.py |
|
t@@ -1871,6 +1871,15 @@ class sim: |
|
else: |
|
k.SetNumberOfTuples(grid.GetNumberOfPoints()) |
|
|
|
+ self.findHydraulicConductivities() |
|
+ K = vtk.vtkDoubleArray() |
|
+ K.SetName("Conductivity [m/s]") |
|
+ K.SetNumberOfComponents(1) |
|
+ if cell_centered: |
|
+ K.SetNumberOfTuples(grid.GetNumberOfCells()) |
|
+ else: |
|
+ K.SetNumberOfTuples(grid.GetNumberOfPoints()) |
|
+ |
|
# insert values |
|
for z in range(self.num[2]): |
|
for y in range(self.num[1]): |
|
t@@ -1883,6 +1892,7 @@ class sim: |
|
Re.SetValue(idx, self.Re[x,y,z]) |
|
if self.cfd_solver[0] == 1: |
|
k.SetValue(idx, self.k[x,y,z]) |
|
+ K.SetValue(idx, self.K[x,y,z]) |
|
|
|
# add pres array to grid |
|
if cell_centered: |
|
t@@ -1893,6 +1903,7 @@ class sim: |
|
grid.GetCellData().AddArray(Re) |
|
if self.cfd_solver[0] == 1: |
|
grid.GetCellData().AddArray(k) |
|
+ grid.GetCellData().AddArray(K) |
|
else: |
|
grid.GetPointData().AddArray(pres) |
|
grid.GetPointData().AddArray(vel) |
|
t@@ -1901,6 +1912,7 @@ class sim: |
|
grid.GetPointData().AddArray(Re) |
|
if self.cfd_solver[0] == 1: |
|
grid.GetPointData().AddArray(k) |
|
+ grid.GetPointData().AddArray(K) |
|
|
|
# write VTK XML image data file |
|
writer = vtk.vtkXMLImageDataWriter() |
|
t@@ -3150,6 +3162,22 @@ class sim: |
|
raise Exception('findPermeabilities() only relevant for the ' |
|
+ 'Darcy solver (cfd_solver = 1)') |
|
|
|
+ def findHydraulicConductivities(self): |
|
+ ''' |
|
+ Calculates the hydrological conductivities from the Kozeny-Carman |
|
+ relationship. These values are only relevant when the Darcy solver is |
|
+ used (`self.cfd_solver = 1`). The permeability pre-factor `self.k_c` |
|
+ and the assemblage porosities must be set beforehand. The former values |
|
+ are set if a file from the `output/` folder is read using |
|
+ `self.readbin`. |
|
+ ''' |
|
+ if self.cfd_solver[0] == 1: |
|
+ self.findPermeabilities() |
|
+ self.K = self.k*self.rho_f*g/self.mu |
|
+ else: |
|
+ raise Exception('findPermeabilities() only relevant for the ' |
|
+ + 'Darcy solver (cfd_solver = 1)') |
|
+ |
|
def defaultParams(self, |
|
mu_s = 0.5, |
|
mu_d = 0.5, |
