discretization

hydromodpy.discretization hosts numerical discretization primitives that are shared by solver backends but are not themselves solver policy. It currently contains temporal grid generation.

Sub-modules

• discretization/time/ – TMeshConfig, TmeshGenerator and TimeGrid for period lengths, time-step counts and derived datetime vectors.

• discretization/time/cases/ – small runnable temporal-grid demo scenarios.

Key public symbols

• hydromodpy.discretization.time.TMeshConfig

• hydromodpy.discretization.time.TmeshGenerator

• hydromodpy.discretization.time.TimeGrid

• hydromodpy.discretization.time.load_tmesh_toml

• hydromodpy.discretization.time.validate_tmesh_config_data

Layer-matrix neighbours

• Allowed targets: core, schema and discretization.

• Allowed sources: solver and top-level orchestration layers that already consume solver/config APIs.

• Temporal discretization does not import physics. Flow regime policy is assembled by solver adapters from flow.flow_regime and flow.first_period_steady.

See also

• core for time-window resolution under core/time.

• solver for MODFLOW temporal-discretization assembly.