request the time length of the simulation as an input from the user and assign it to the relevant variable. in matlab

You can use the input function to request user input in Matlab. Here's an example code snippet that demonstrates how to receive the time length of the simulation from the user and assign it to a variable named sim_time.

main.m
sim_time = input("Please enter the time length of the simulation: ");
70 chars
2 lines

When this code runs, the user will be prompted to enter a value for sim_time. After they enter the value and press enter, the input function will return the entered value, which will be assigned to the sim_time variable.

You can then use the sim_time variable in your simulation code to determine how long the simulation should run.