xyz value
 

hi all,
I have extracted the results of a CFD problem from AVL Fire as tecplot format and opened the results in Tecplot software. the results are velocity contoure for the entire volume of a 3d object. any one know how to extract the surface values of the volume values of the extract results as a text file?I wanna to use the surface results as a boundary in another problem. thanks in advance

Export
 

How did you export your results from Fire to Tecplot?