Hi Yeun and thank you very much for your help.
After some changes that you suggested and some mistakes that I found in my data, I could form the right pathway.
It asks about the atlas, although I used the Brainsuite atlas.
Error: Could not determine the BrainSuite atlas used for registration.
Please check the log file /Users/leonidastra86/Desktop/ICBM25/1001/1001.svreg.log, and check if the subject directory is valid. If using a custom atlas, supply the path in the atlas= argument.
Any ideas?