[usv001]

Hello all,

I am trying to use the interpolationTable<type> class. I am constructing it from a dictionary. I have no problems reading a table in the 'openFoam' format but when I try to use the 'csv' format, the constructor function results in the following error:

--> FOAM FATAL ERROR: 
table read from "/media/usv/Linux/OpenFOAM/JET/nozzle/3D/NPR4/postProcessing/surfaces/0.0120/inlet/Rrr.csv" is empty


    From function Foam::interpolationTable<Type>::readTable()
    in file /home/usv/OpenFOAM/OpenFOAM-2.4.0/src/OpenFOAM/lnInclude/interpolationTable.C at line 49.

FOAM exiting

I am not too sure of the reason. The csv file does exist at the correct location and it is in the following form:

y/R,Rrr
0,0
0.001,1.30551E-05
0.002,5.22203E-05
...

My dictionary file looks like this:

readerType      csv;
fileName        "$FOAM_CASE/postProcessing/surfaces/0.0120/inlet/Rrr.csv";
outOfBounds	clamp;
hasHeaderLine   true;
timeColumn      0;
valueColumns    (1);

Anyone has any idea as to why the table is unable to read the csv file?

Thanks in advance.

[Utkan]

Hello,
How did you solve this problem? I am trying to perform a similar task and receiving the same error.