Open Simulink Editor "Requirements Manager" App programmatically

Hello,

Is it possible to open programmatically an app, for example the Requirements Manager, in a Simulink model using a command line command?

I am trying to enter into the Requirements perspective view automatically, and opening the Requirements Manager is one way to do it.

Thank you

[Chetan Bhavsar]

Yes it is possible

https://in.mathworks.com/help/slrequirements/requirements-management-interface-setup.html?s_tid=CRUX_lftnav

[Francesco Mecocci]

Hi Chetan,

thank you for your answer, do you know the specific command to do it?

Thanks

[Alex Howard]

Hi Francesco, it sounds like you're trying to open the Requirements Manager app in a Simulink model by using the MATLAB command line.

You can use slreq.openRequirementsManager(model) where model is the name of the Simulink model, specified as a string scalar or character vector. The model must be open. For example, you can open a model called vdp and then open the Requirements Manager app in the model:

open_system("vdp")
slreq.openRequirementsManager("vdp")

You can also close the Requirements Manager app in a Simulink model at the command line. The model must be open. For example:

slreq.closeRequirementsManager("vdp")

[Francesco Mecocci]

Hi Alex! Thank you very much for your answer! I managed to do exactly what I needed, that was opening the requirements manager in order to then generate a web view which contained the requirements! Before, I did not not manage just by activating the option 'requirements' in slwebview().

This is the code I used, where I added the middle command you suggested. Thank you!

set_param(libraryModel, 'Lock', 'off');

slreq.openRequirementsManager(libraryModel)

slwebview(libraryModel, ...
    'OptionalViews', {'requirements'},...
    'SearchScope', 'All', ...
    'LookUnderMasks', 'all', ...
    'FollowLinks', 'on', ...
    'FollowModelReference', 'on',...
    'PackageFolder',myfolder,...
    'PackagingType','both',...
    'ViewFile',false )

Answer 1

[Chetan Bhavsar]

You can refer this link https://in.mathworks.com/help/slrequirements/ref/rmi.html

slvnvdemo_fuelsys_officereq;
blk_with_req = ['slvnvdemo_fuelsys_officereq/fuel rate controller/'...
'Airflow calculation']
reqts = rmi('get', blk_with_req);

reqts.description = 'Mass airflow estimation';

addpath(fullfile(matlabroot,'toolbox','slrequirements',...
'slrequirementsdemos','fuelsys_req_docs'))
rmi('set', blk_with_req, reqts);

new_req = rmi('createempty');
new_req.doc = 'fuelsys_requirements2.htm';
new_req.description = 'New requirement';

rmi('cat', blk_with_req, new_req);

rmi('report', 'slvnvdemo_fuelsys_officereq');

[Francesco Mecocci]

Thanks for your answer, however I cannot achieve exactly what I need with the above commands. I have added further details to the question now. I'm after a command that opens the requirements perspective and/or the requirements manager APP.