CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (http://www.cfd-online.com/Forums/openfoam-solving/)
-   -   The setParabolicInlet problem (http://www.cfd-online.com/Forums/openfoam-solving/58599-setparabolicinlet-problem.html)

ivanyao August 25, 2008 08:54

hi, i am using OF1.4,I want t
 
hi,
i am using OF1.4,I want to input my inlet velocity,it is not a constant. when i type:
setParabolicInlet /home/user/ivann/OpenFOAM/ivan-1.4/run/tutorials/rhoTurbFoam building inlet 0.01
then it show
setParabolicInlet: symbol lookup error:
setParabolicInlet: undefined symbol: _ZTIN4Foam19lduCoupledInterfaceE
what is wrong with it?

gschaider August 25, 2008 11:05

Is this the first application
 
Is this the first application you compiled for OpenFOAM?

Because basically it is looking for a symbol that should be in the libOpenFOAM.so. which should be be loaded by default.

This seems to be more a system/compilation-problem than a problem specific to that application. Could you give us some more info about your system and how you compiled that app?

ivanyao August 25, 2008 21:44

hi this is the first applicat
 
hi
this is the first application i compiled for OpenFOAM.i use openSuse10.2 and OF1.4.i don't know how to upload the file,so i can't upload my app file.if you don't mind,drop me a email.Cause i can't get you email address in the forum.my email address is ivan_ywh@yahoo.com.cn

gschaider August 26, 2008 05:20

Uploading a file is easy. Have
 
Uploading a file is easy. Have a look at the "Formatting"-link on the left and look for "attach"

Wich version of setParabolicInlet are you using (because there are several floating around on the board - None of them with Make/options, Make/files - where did you get those from?). My guess is thatyour application wasn't linked to libOpenFOAM.so and therefor it can't find that symbol when running

Bernhard

ivanyao August 27, 2008 23:50

hi, This is a picture of me:
 
hi,
This is a picture of me: http://www.cfd-online.com/OpenFOAM_D...your_image.gif,if the problem is you guess that,what can i do?

ivanyao August 27, 2008 23:52

hi, This is a picture of me:
 
hi,
This is a picture of me: ,if the problem is you guess that,what can i do?

ivanyao August 27, 2008 23:59

hi, i can't upload my zip.fil
 
hi,
i can't upload my zip.file,because it is too big,evan i have zip.if the problem is you guess that,what can i do?


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