ERROR:: StatElecSolve: No > Relative permittivity < found! Error with ELMER GUI tutorial 8

The graphical user interface of Elmer
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ABMSG
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Joined: 24 Sep 2019, 21:03
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ERROR:: StatElecSolve: No > Relative permittivity < found! Error with ELMER GUI tutorial 8

Post by ABMSG »

I've searched but haven't been able to find a similar problem.


Below is the solver log.
It seems that the relative permittivity hasn't been set for something in the model but all the materials are setup as per the tutorial. Can anyone point me in a direction.

ELMER SOLVER (v 8.4) STARTED AT: 2019/09/24 10:52:48
ParCommInit: Initialize #PEs: 1
MAIN:
MAIN: =============================================================
MAIN: ElmerSolver finite element software, Welcome!
MAIN: This program is free software licensed under (L)GPL
MAIN: Copyright 1st April 1995 - , CSC - IT Center for Science Ltd.
MAIN: Webpage http://www.csc.fi/elmer, Email elmeradm@csc.fi
MAIN: Version: 8.4 (Rev: 608cbb3d, Compiled: 2019-08-23)
MAIN: Running one task without MPI parallelization.
MAIN: Running with just one thread per task.
MAIN: Lua interpreted linked in.
MAIN: =============================================================
MAIN:
MAIN:
MAIN: -------------------------------------
MAIN: Reading Model: case.sif
LoadInputFile: Scanning input file: case.sif

LoadInputFile: Loading input file: case.sif
Loading user function library: [MagnetoDynamics2D]...[MagnetoDynamics2D_Init0]
Loading user function library: [StatElecSolve]...[StatElecSolver_Init0]
Loading user function library: [MagnetoDynamics2D]...[BSolver_Init0]
LoadMesh: Base mesh name: ./.
LoadMesh: Elapsed REAL time: 0.0290 (s)
MAIN: -------------------------------------
AddVtuOutputSolverHack: Adding ResultOutputSolver to write VTU output in file: case
Loading user function library: [MagnetoDynamics2D]...[MagnetoDynamics2D_Init]
Loading user function library: [MagnetoDynamics2D]...[MagnetoDynamics2D_bulk]
Loading user function library: [MagnetoDynamics2D]...[MagnetoDynamics2D]
OptimizeBandwidth: ---------------------------------------------------------
OptimizeBandwidth: Computing matrix structure for: mgdyn2d...done.
OptimizeBandwidth: Half bandwidth without optimization: 2474
OptimizeBandwidth:
OptimizeBandwidth: Bandwidth Optimization ...done.
OptimizeBandwidth: Half bandwidth after optimization: 115
OptimizeBandwidth: ---------------------------------------------------------
Loading user function library: [StatElecSolve]...[StatElecSolver_Init]
Loading user function library: [StatElecSolve]...[StatElecSolver_bulk]
Loading user function library: [StatElecSolve]...[StatElecSolver]
OptimizeBandwidth: ---------------------------------------------------------
OptimizeBandwidth: Computing matrix structure for: electrostatics...done.
OptimizeBandwidth: Half bandwidth without optimization: 2474
OptimizeBandwidth:
OptimizeBandwidth: Bandwidth Optimization ...done.
OptimizeBandwidth: Half bandwidth after optimization: 115
OptimizeBandwidth: ---------------------------------------------------------
Loading user function library: [MagnetoDynamics2D]...[BSolver_Init]
Loading user function library: [MagnetoDynamics2D]...[BSolver_bulk]
Loading user function library: [MagnetoDynamics2D]...[BSolver]
OptimizeBandwidth: ---------------------------------------------------------
OptimizeBandwidth: Computing matrix structure for: mgdyn2dpost...done.
OptimizeBandwidth: Half bandwidth without optimization: 2474
OptimizeBandwidth:
OptimizeBandwidth: Bandwidth Optimization ...done.
OptimizeBandwidth: Half bandwidth after optimization: 115
OptimizeBandwidth: ---------------------------------------------------------
Loading user function library: [ResultOutputSolve]...[ResultOutputSolver_Init]
Loading user function library: [ResultOutputSolve]...[ResultOutputSolver_bulk]
Loading user function library: [ResultOutputSolve]...[ResultOutputSolver]
MAIN:
MAIN: -------------------------------------
MAIN: Steady state iteration: 1
MAIN: -------------------------------------
MAIN:
SingleSolver: Attempting to call solver
SingleSolver: Solver Equation string is: mgdyn2d
MagnetoDynamics2D: ------------------------------------------------
MagnetoDynamics2D: Solving equation for magnetic vector potential
MagnetoDynamics2D: ------------------------------------------------
DefUtils::DefaultDirichletBCs: Setting Dirichlet boundary conditions
DefUtils::DefaultDirichletBCs: Dirichlet boundary conditions set
CRS_IncompleteLU: ILU(0) (Real), Starting Factorization:
CRS_IncompleteLU: ILU(0) (Real), NOF nonzeros: 17697
CRS_IncompleteLU: ILU(0) (Real), filling (%) : 100
CRS_IncompleteLU: ILU(0) (Real), Factorization ready at (s): 0.00
10 0.6215E-01
20 0.2084E-01
30 0.1864E-03
40 0.3057E-06
50 0.9062E-09
52 0.8361E-10
ComputeChange: NS (ITER=1) (NRM,RELC): ( 0.36790048 2.0000000 ) :: mgdyn2d
DefUtils::DefaultDirichletBCs: Setting Dirichlet boundary conditions
DefUtils::DefaultDirichletBCs: Dirichlet boundary conditions set
CRS_IncompleteLU: ILU(0) (Real), Starting Factorization:
CRS_IncompleteLU: ILU(0) (Real), NOF nonzeros: 17697
CRS_IncompleteLU: ILU(0) (Real), filling (%) : 100
CRS_IncompleteLU: ILU(0) (Real), Factorization ready at (s): 0.00
1 0.6323E-10
ComputeChange: NS (ITER=2) (NRM,RELC): ( 0.36790048 0.31898425E-10 ) :: mgdyn2d
Loading user function library: [MagnetoDynamics2D]...[MagnetoDynamics2D_post]
ComputeChange: SS (ITER=1) (NRM,RELC): ( 0.36790048 2.0000000 ) :: mgdyn2d
SingleSolver: Attempting to call solver
SingleSolver: Solver Equation string is: electrostatics
StatElecSolve: -------------------------------------
StatElecSolve: STATELEC SOLVER:
StatElecSolve: -------------------------------------
StatElecSolve:
StatElecSolve: Electrostatic iteration: 1
StatElecSolve: Starting Assembly...
ERROR:: StatElecSolve: No > Relative permittivity < found!
kevinarden
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Joined: 25 Jan 2019, 01:28
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Re: ERROR:: StatElecSolve: No > Relative permittivity < found! Error with ELMER GUI tutorial 8

Post by kevinarden »

if you posted the sif file it could be checked.
mzenker
Posts: 1999
Joined: 07 Dec 2009, 11:49
Location: Germany

Re: ERROR:: StatElecSolve: No > Relative permittivity < found! Error with ELMER GUI tutorial 8

Post by mzenker »

It seems that the material property "relative permittivity" is missing. It is often not contained in the materials in the material library, you need to add it yourself.

HTH,
Matthias
brayenpogaga
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Joined: 12 Jun 2020, 05:41
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Re: ERROR:: StatElecSolve: No > Relative permittivity < found! Error with ELMER GUI tutorial 8

Post by brayenpogaga »

mzenker wrote: 25 Sep 2019, 11:50 It seems that the material property "relative permittivity" is missing. It is often not contained in the materials in the material library, you need to add it yourself.

HTH,
Matthias
Well, hello mathias, can you give me some tutorial to solve this problem? and how we know that we not contained material in material property? and how to add the material in to the library? please give me some tutorial, cause for the first time i use elmer i got the problem like this and idk how to solved it, Thankyou; Hope you can help me to solved this problem
kevinarden
Posts: 2237
Joined: 25 Jan 2019, 01:28
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Re: ERROR:: StatElecSolve: No > Relative permittivity < found! Error with ELMER GUI tutorial 8

Post by kevinarden »

when you add a material you select the tab for the solver you want to use and the required properties need to be filled out. There is also a General tab for general properties
Attachments
general.png
general.png (38.83 KiB) Viewed 3699 times
solver.png
solver.png (29.03 KiB) Viewed 3699 times
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