I am doing some processing on Audio Weaver so that it reads a .wav file in and saves the processed outputs. After input files reaches it's end, it starts from the beginning and continues until I manually stop it. Is there any way to stop the simulation ie. stop when file end is reached or set a timer with time value etc.?
Unfortunately, no it will continue to play until you manually stop the layout. If you want to process a file just once, you can use the 'Process Files' function by going to 'Tools > Process Files'.
Another option would be to keep track of the length of the audio file at the top of the Server Window.