code: def get_sub_array_sbi_ids(self, sub_array_id):
          
          _ids = []
          sbi_ids = self.get_sched_block_instance_ids()
          for details in self.get_block_details(sbi_ids):
              if details['sub_array_id'] == sub_array_id:
                  _ids.append(details['id'])
          return sorted(_ids)
docs: Get Scheduling Block Instance ID associated with sub array id