Locking out modifications to environment file parameters

In the example below, all Abaqus jobs will run in batch mode by default, and execution of Abaqus/Aqua jobs is not allowed. The inclusion of the admin parameter prevents modification of these settings in lower-level environment files. If this parameter is part of the environment file in the installation directory, the values of run_mode and no_aqua will override any corresponding values in a user's local directory or command line. Therefore, this example constrains all jobs submitted at your site to run in batch mode.

run_mode = BATCH
no_aqua = ON
admin = ['run_mode','no_aqua']