Problem with visualization of Results in PARAVIEW
10 days ago by
I have problem with visualizing the results in Paraview. I want to solve an equation in a part of my domain (NOT the whole domain).
The problem is when I want to see the results in Paraview I get this error:
F = dot(grad(PHI), grad(v_4)) * dx(2)+... n = File("PHI.pvd") while t <= T: J = derivative(F, z, dz) problem = NonlinearVariationalProblem(F, z, bcs, J) solver = NonlinearVariationalSolver(problem) solver.solve() t += dt n << PHI
ERROR: In /build/paraview-arsa8T/paraview-5.0.1+dfsg1/VTK/IO/XML/vtkXMLDataReader.cxx, line 449 vtkXMLUnstructuredGridReader (0x424c6b0): Cannot read point data array "f_7-3" from PointData in piece 0. The data array in the element may be too short.
The thing is when I solve the same equation in the whole domain (Using dx instead of dx(2)) the file is opened perfectly! Does anybody know of any solution for this weird problem?
Community: FEniCS Project
Please login to add an answer/comment or follow this question.