System Requirements
===================

.. sys:: Standalone Command-Line Shell
   :id: CORE-SYS-001
   :status: Must

   Synarius Core provides a standalone command-line shell for controller-driven operation.

.. sys:: Script/Command Execution (.syn)
   :id: CORE-SYS-002
   :status: Must

   Projects can be loaded from text-based scripts and executed line-by-line as commands.

.. sys:: Edit/Simulation Mode Concept
   :id: CORE-SYS-003
   :status: Must

   The system supports an explicit edit mode and simulation mode.

.. sys:: FMU Integration (FMI)
   :id: CORE-SYS-004
   :status: Must

   FMU elements can be loaded and simulated according to FMI init/step sequencing.

.. sys:: Signal Loading and Mapping
   :id: CORE-SYS-005
   :status: Must

   Signal sources (at minimum MDF and CSV) can be loaded and mapped to variables.

.. sys:: Stimulation and Measurement
   :id: CORE-SYS-006
   :status: Must

   Variables can be stimulated and measured in simulation mode.

.. sys:: Data Viewer / Plot Display
   :id: CORE-SYS-007
   :status: Must

   Simulation data can be visualized in data viewers and updated cyclically.

.. sys:: Recording and Export
   :id: CORE-SYS-008
   :status: Must

   Selected or all variables can be recorded and exported to MDF.

.. sys:: Submodule Integration
   :id: CORE-SYS-009
   :status: Should

   Submodules can be embedded as blocks and integrated into simulation.