I am concatentating some RNA-seq datasets and have been noticing the stated gb size is off. This only seems to be occurring with forward strands, as my reverse strand concatenated file is the appropriate size. It was saying 21gb when it should have been 24gb (I double checked this on Galaxy.org) I made no errors when entering the data. I ran it a second time and while it is green it is saying 0 bytes for the size, and there does not appear to be any data.
I am wondering if maybe the tool is experiencing a bug?