I want to save 5+ waves which is in different sizes and different sample times using the RT-lab opwritefile block． But the max RT-lab opwritefile group number is only 5.

max opwritefile group number

What I'm doing now is recording part of the data ,then reset the rt-lab model and change the parameters of opwritefile blocks to record the rest data. It wastes many time and can not run automatically.

I just want to record all of the data online.

• So can I just set the opwritefile with the max file limmit and mannually close the recording to achive my aim?
• Or does it has any other method to do so? Such as python scripts?