Dear Nek users, I am new to the Nek5000 and have a few quick questions. I noticed that in the SIZE file of Blasius, the number of specified elements does not really match the actual number in the .rea file. I tried to re-generate the .rea file, but I do not have .box file or any other file I could use to modify the specifications in the Blasius folder. So could anyone tell me where could I find the corresponding .box file for this case? And there is a .sep file in the folder, is anyone aware of what is it for? Regards, Ming