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-   -   table read from x is empty !ERROR! (https://www.cfd-online.com/Forums/main/243224-table-read-x-empty-error.html)

Utkan June 5, 2022 15:50

table read from x is empty !ERROR!
 
Hello everyone,

I am faced with an error I couldn't solve. I am trying to feed a csv file into my temperature boundary condition to obtain a time and space varying temperature field. The problem is that I get an error like the following although the file is not empty:

Code:

--> FOAM FATAL IO ERROR:
Table read from "Heat_fluxes_nadir1.csv" is empty


file: Heat_fluxes_nadir1.csv at line 2.

The BC for one of the patches in my T file is as follows:

Code:

    plusX
    {
    type        uniformFixedValue;
    uniformValue
    {
        type            tableFile;
        format          csv;
        nHeaderLine      0;              // number of header lines
        refColumn        1;              // time column index
        componentColumns (2);            // data column index
        mergeSeparators  yes;            // merge multiple separators
        file            "Heat_fluxes_nadir1.csv";
    }
    }


What could the error be? Why do you think it reads my file as "empty"?


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