"insufficient memory available" / time-varying data

Hi everyone,

I'm trying to assign time-varying data (source/sink). After finally realising, that time series input is currently (Feflow 6) limited to boundary and boundary constraint conditions  :-\, I now use the old interface 5.4.  :)

I then started importing time series using the command JOIN. After I also realised that I have to use a point-shape file for joining data, I finally made it to the point of actually applying my time varying data.

And now I get the error message "Insufficient memory available! Block of xxxxxxxx kBytes could not be allocated! Sorry..." followed by the message "Impossible to produce a variogramm due to bad data. Now termination!"    :o ???

Within the web forum, I found two topics with the same error message, but both appeared on different actions (mesh generator and particle tracking), so after trying all I now, I'm at my limits and am asking for your help!!!

Thanks
Kathrin