problem about arrays

[chen junnan]

Hello.

I want to use Elmer to do the Fsi,so I just make a simple arterial model for it.

When I setted up the conditions and runned the solver i got some errors.

I want to input the flow as the arrays , but it does not work.

ELMER SOLVER (v 8.3) STARTED AT: 2019/05/28 15:52:06
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: 8.3 (Rev: c30fff2, Compiled: 2017-05-22)
MAIN: =============================================================
MAIN:
MAIN:
MAIN: -------------------------------------
MAIN: Reading Model: case.sif
LoadInputFile: Scanning input file: case.sif

ERROR:: Model Input:
ERROR:: Model Input: Unknown specifier: [1.0 0.011]
ERROR:: Model Input: In section: [boundary condition 1]
ERROR:: Model Input: For property name:[0.5 0.01]

Could you give me an advice?

What happen?And how can i solve this problem.

[mzenker]

Hi,

I cannot see any error in your sif file at BC 1.
Trivial question: are you sure that this is the sif file causing the error? In ElmerGUI, one easily forgets to save the project before starting the solver, in which case the sif file is not updated with the latest changes.
So to be sure, just rerun the solver after having checked that the sif file is really updated on disk...

HTH,
Matthias

[kevinarden]

I downloaded your sif and used it as is with an arbitrary mesh, it read the file with no errors and started a solution.