write wallGradU to one file
 

Hi,

if I execute wallGradU as a postprocessing tool, the wall Gradient is written for every timestep in the appropriate time folder. Is there any way, that I can get OpenFOAM to write the wall Gradient for every time step in only one file, that means I only want to have one single file which contains two columns, first column is the time and second column the wallGradU! Does anyone know how to do this? Thanks a lot!

Did you find a way ?
 

Hi Sven,

With regard to your earlier post, have you found out a way to write all output files in a single folder. I am facing the same issuew now and hence seeking your suggestion.

Thanks
ksv