d2.07.01 Entry/Exit Rules# Summary: This document lists the input/output rules that Aster developers must follow. Table of Contents 1. Introduction 2. The various Aster files and their use 2.1. Databases: “GLOBALE”, “VOLATILE” 2.2. General and essential files 2.3. Specific files 3. The different types of messages 3.1. The error 3.2. The alarm 3.3. The result 3.4. The echo of data 3.5. The INFO 4. Read/write to a file other than “ERREUR” or “MESSAGE” 5. Sending an error or alarm message 6. Writing informational messages, keyword INFO