An error occurred while attempting to connect to the Rapid Accelerator target for the model 'Project_Rahul'

Hello everyone,

I am trying to comiple my current simulation model in Rapid Accelerator mode. The simulink model simulates in Normal and Accelerator mode without any errors. When I try to simulate the model in rapid accelerator mode it throws follwoing error

### Simulink cache artifacts for 'Project_Rahul' were created in 'C:\gui2020b\AcimZF\Project_Rahul.slxc'

An error occurred while attempting to connect to the Rapid Accelerator target for the model 'Project_Rahul': 'ZQBtAHcAbABfAGUAeABwAG8AcgB0AGEAYgBsAGUAXwBkAHkAXwB2ADEANgBkAF8AdgAyADUAMAAxADIAMwAuAG0AZQB4AHcANgA0AAAAQwA6AFwAZwB1AGkAMgAwADIAMABiAFwAQQBjAGkAbQBaAEYAXABaAEIARgBEAGEAdABhAFwAZQBtAHcAbABfAGUAeABwAG8AcgB0AGEAYgBsAGUAXwBkAHkAXwB2ADEANgBkAF8AdgAyADUAMAAxADIAMwAuAG0AZQB4AHcANgA0AAAATABvAGEAZABMAGkAYgByAGEAcgB5AEEAAAA='

I have no spaces in my path.

Reason for simulating in Rapid mode.

I want to create a standlone exe using the app designer. And since the Simulink compilier only runs in the rapid accelerator mode. I have to make my model compatiable to run in rapid accelerator mode.

simulink.compiler.configureForDeployment(in) the following command sets the model to run in rapid mode. If any way to change the simulation mode to normal(for app designer and standlone exe), it will slove all the problems for me.

Answer 1

[Gowthami]

Hello Rahul,

It is my understanding that you are getting an error while attempting to connect to the Rapid Acceleration target for the model.

The Rapid Accelerator mode has some limitations, which may cause it to fail as compared to the Normal and Accelerated modes. To resolve this issue, I recommend you go through the following documentation:

• Rapid accelerator limitations - https://in.mathworks.com/help/releases/R2023a/slcompiler/ug/rapid-accelerator-dependencies.html
• See the following documentation page for more information about the working of accelerated modes - https://in.mathworks.com/help/releases/R2023a/simulink/ug/how-the-acceleration-modes-work.html
• To know more about the differences between the 3 modes and how to decide which mode to choose - https://in.mathworks.com/help/releases/R2023a/simulink/ug/choosing-a-simulation-mode.html