[Rida_B]

Hello everyone,
I am working on a OpenFoam simulation with the energy equation.
My problem is very simple. When setting initial boundary conditions for temperature, I aim to give specific values of temperature to each point of the mesh (or face ) from an external csv file containting ( xpos, ypos, zpos, T(xpos,ypos,zpos) ).
I wrote this part of the code, but I get a warrning : " attempt to read beyond EOF " which I dont understand what It really means.

CODE :
boundaryField
{
".*"
{
type codedFixedValue;
code
#{
std::ifstream file(file_temperature);
if (file.is_open() )
{
for ( long row=1 ; row<=csv_total_rows ; row++ )
{
for(long column=1; column<=csv_total_columns; column++)
{
long index = (row-1)*csv_total_columns+column-1;
scalar xpos = csv_data[index].nodeposition[0];
scalar ypos = csv_data[index].nodeposition[1];
scalar zpos = csv_data[index].nodeposition[2];
pos(xpos, ypos, zpos);
scalar T = csv_data[index].nodeposition[3];

}


}
file.close();
}
#};
codeInclude
#{

#include <cmath>
#include <iostream>
#include <fstream>

#};
}
}

I hope I can get some answers,
thank you very much