[Users] output not overwritten anymore?

[Christian Reisswig]

Hi,

I am wondering if the default behavior of Cactus output has been changed 
recently. When starting a simulation from scratch (i.e. no recovery), already 
existing output files used to get overwritten.
Instead now, Cactus appends data to the end of the files. How can I change this 
behavior? Is there a parameter for this?

Thanks,
Christian