There is no way of knowing how large the .raw file will be.? Indeed, it might not be the same even for similar simulations.? It depends on how many time points LTspice actually used, which is not known until it's done.
?
I suspect LTspice currently outputs no progress information when running in batch mode, and the only way to get that, would be by adding it (new feature) to LTspice.? As you know, this forum is not the place to request that.
?
Even having progress info., it can't tell you how much time is still needed.? A simulation might whiz through the first 90% and then take hours or days trudging through the last 5%.
?
Andy
