qualia_core_db/specialized_libs/physics_simulation/
engine.rs

1use super::*;
2
3/// Performance monitor for physics simulations
4pub struct SimulationEngine {
5    simulation_config: SimulationConfig,
6    time_integrator: TimeIntegrator,
7    spatial_discretizer: SpatialDiscretizer,
8    boundary_conditions: BoundaryConditions,
9    initial_conditions: InitialConditions,
10}
11
12// Supporting implementations
13
14impl SimulationEngine {
15    pub fn new() -> Self {
16        Self {
17            simulation_config: SimulationConfig::default(),
18            time_integrator: TimeIntegrator::new(),
19            spatial_discretizer: SpatialDiscretizer::new(),
20            boundary_conditions: BoundaryConditions::new(),
21            initial_conditions: InitialConditions::new(),
22        }
23    }
24
25    pub fn initialize(&mut self) -> Result<(), PhysicsError> {
26        self.time_integrator.initialize()?;
27        self.spatial_discretizer.initialize()?;
28        Ok(())
29    }
30
31    pub fn create_mesh(&self, config: &SimulationConfig) -> Result<Mesh, PhysicsError> {
32        let mesh = Mesh {
33            mesh_id: "default_mesh".to_string(),
34            mesh_type: MeshType::Quadrilateral,
35            dimensions: vec![config.spatial_resolution.nx],
36            nodes: Vec::new(),
37            elements: Vec::new(),
38            quality_metrics: MeshQualityMetrics::new(),
39        };
40
41        Ok(mesh)
42    }
43
44    pub fn update_boundary_conditions(
45        &self,
46        simulation: &mut Simulation,
47        fields: &mut Vec<PhysicsField>,
48    ) -> Result<(), PhysicsError> {
49        // Apply registered boundary conditions to each field at the current simulation time.
50        for field in fields.iter_mut() {
51            self.boundary_conditions
52                .apply_to_field(field, simulation.current_time);
53        }
54        Ok(())
55    }
56
57    /// Get a reference to the simulation configuration.
58    pub fn get_simulation_config(&self) -> &SimulationConfig {
59        &self.simulation_config
60    }
61
62    /// Set the simulation configuration.
63    pub fn set_simulation_config(&mut self, config: SimulationConfig) {
64        self.simulation_config = config;
65    }
66
67    /// Get a reference to the initial conditions.
68    pub fn get_initial_conditions(&self) -> &InitialConditions {
69        &self.initial_conditions
70    }
71
72    /// Get a mutable reference to the initial conditions.
73    pub fn get_initial_conditions_mut(&mut self) -> &mut InitialConditions {
74        &mut self.initial_conditions
75    }
76}
qualia_core_db/specialized_libs/physics_simulation/engine.rs

qualia_core_db/specialized_libs/physics_simulation/
engine.rs
