def load_env_for_case(self):
mach_specific = EnvMachSpecific(caseroot=self._caseroot)
module_nodes = mach_specific.get_node("modules")
env_nodes = mach_specific.get_node("environment_variables")
if (module_nodes is not None):
modules_to_load = self._compute_module_actions(module_nodes)
self.load_modules(modules_to_load)
if (env_nodes is not None):
envs_to_set = self._compute_env_actions(env_nodes)
self.load_envs(envs_to_set)
