periodic boundary conditions are broken

[fipymigrate]

The following code: bcs = (PeriodicBoundaryCondition(mesh.getFacesLeft(), mesh.getFacesRight()),) eq = TransientTerm() == ImplicitDiffusionTerm(coeff=0.1) from fipy.viewers.gist1DViewer import Gist1DViewer viewer = Gist1DViewer(vars = (var,)) viewer.plot() for i in range(1000): var.updateOld() eq.solve(var, dt = 0.1, boundaryConditions=bcs) viewer.plot() gave the following error: [work](skupskyr@nichdskupskyr)$ python2.4 diffusionexample.py Traceback (most recent call last): File &diffusionexample.py&, line 24, in ? eq.solve(var, dt = 0.1, boundaryConditions=bcs) File &/home/skupskyr/python/fipy/fipy/terms/term.py&, line 78, in solve matrix, RHSvector = self.buildMatrix(var, boundaryConditions, dt = dt) File &/home/skupskyr/python/fipy/fipy/terms/binaryTerm.py&, line 65, in buildMatrix termMatrix, termRHSvector = self.term2.buildMatrix(var, boundaryConditions, dt = d File &/home/skupskyr/python/fipy/fipy/terms/faceTerm.py&, line 174, in buildMatrix self.implicitBuildMatrix(L, id1, id2, b, weight['implicit'], mesh, boundaryConditi File &/home/skupskyr/python/fipy/fipy/terms/faceTerm.py&, line 79, in implicitBuildM LL, bb = boundaryCondition.buildMatrix(N, M, coeffMatrix) TypeError: buildMatrix() takes exactly 5 arguments (4 given)

Imported from trac ticket #30, created by nobody on 03-02-2005 at 17:17, last modified: 03-04-2005 at 11:23