Could not evaluate MaskDisplay commands of block 'untitled/SI Core Engine'Engine'

Hi,

When I try to use the SI core engine block, I get the following warning message.

"Warning: Could not evaluate MaskDisplay commands of block 'untitled/SI Core Engine': Undefined function 'autoicon' for input arguments of type 'char'.

What's the reason?

[Arvind Narayanan]

Hi Kumara,

Can you try the following troubleshooting steps:

1. Run the following commands in your MATLAB command line

>> which -all autoicon

>> license('checkout', 'Powertrain_Blockset')

2. Please check if your MATLAB path contains the following links:

"matlabroot\toolbox\autoblks\autoblks"

Here, matlabroot is the path to the installation folder, for example

"C:\Program Files\MATLAB\R2016b"

You can observe your MATLAB path with the command

>> matlabpath

3. You could try one of the following commands to see if it solves the issue:

>> restoredefaultpath

>> rehash toolboxcache

Thanks,

Arvind

Answer 1

[Pablo Romero]

Please see answer in the comment above.

[Gaurav]

I am new here is this possible to run all the models with License