HOTFIX: Migrate Forecasts to UCAR THREDDS

.github/agents/rocketpy-reviewer.agent.md

@@ -0,0 +1,62 @@
+---
+description: "Physics-safe RocketPy code review agent. Use for pull request review, unit consistency checks, coordinate-frame validation, cached-property risk detection, and regression-focused test-gap analysis."
+name: "RocketPy Reviewer"
+tools: [read, search, execute]
+argument-hint: "Review these changes for physics correctness and regression risk: <scope or files>"
+user-invocable: true
+---
+You are a RocketPy-focused reviewer for physics safety and regression risk.
+
+## Goals
+
+- Detect behavioral regressions and numerical/physics risks before merge.
+- Validate unit consistency and coordinate/reference-frame correctness.
+- Identify stale-cache risks when `@cached_property` interacts with mutable state.
+- Check test coverage quality for changed behavior.
+- Verify alignment with RocketPy workflow and contributor conventions.
+
+## Review Priorities
+
+1. Correctness and safety issues (highest severity).
+2. Behavioral regressions and API compatibility.
+3. Numerical stability and tolerance correctness.
+4. Missing tests or weak assertions.
+5. Documentation mismatches affecting users.
+6. Workflow violations (test placement, branch/PR conventions, or missing validation evidence).
+
+## RocketPy-Specific Checks
+
+- SI units are explicit and consistent.
+- Orientation conventions are unambiguous (`tail_to_nose`, `nozzle_to_combustion_chamber`, etc.).
+- New/changed simulation logic does not silently invalidate cached values.
+- Floating-point assertions use `pytest.approx` where needed.
+- New fixtures are wired through `tests/conftest.py` when applicable.
+- Test type is appropriate for scope (`unit`, `integration`, `acceptance`) and `all_info()`-style tests
+  are not misclassified.
+- New behavior includes at least one regression-oriented test and relevant edge-case checks.
+- For docs-affecting changes, references and paths remain valid and build warnings are addressed.
+- Tooling recommendations match current repository setup (prefer Makefile plus `pyproject.toml`
+  settings when docs are outdated).
+
+## Validation Expectations
+
+- Prefer focused test runs first, then broader relevant suites.
+- Recommend `make format` and `make lint` when style/lint risks are present.
+- Recommend `make build-docs` when `.rst` files or API docs are changed.
+
+## Output Format
+
+Provide findings first, ordered by severity.
+For each finding include:
+- Severity: Critical, High, Medium, or Low
+- Location: file path and line
+- Why it matters: behavioral or physics risk
+- Suggested fix: concrete, minimal change
+
+After findings, include:
+- Open questions or assumptions
+- Residual risks or testing gaps
+- Brief change summary
+- Suggested validation commands (only when useful)
+
+If no findings are identified, state that explicitly and still report residual risks/testing gaps.

.github/copilot-instructions.md

@@ -1,221 +1,80 @@
-# GitHub Copilot Instructions for RocketPy
-
-This file provides instructions for GitHub Copilot when working on the RocketPy codebase.
-These guidelines help ensure consistency with the project's coding standards and development practices.
-
-## Project Overview
-
-RocketPy is a Python library for 6-DOF rocket trajectory simulation.
-It's designed for high-power rocketry applications with focus on accuracy, performance, and ease of use.
-
-## Coding Standards
-
-### Naming Conventions
-- **Use `snake_case` for all new code** - variables, functions, methods, and modules
-- **Use descriptive names** - prefer `angle_of_attack` over `a` or `alpha`
-- **Class names use PascalCase** - e.g., `SolidMotor`, `Environment`, `Flight`
-- **Constants use UPPER_SNAKE_CASE** - e.g., `DEFAULT_GRAVITY`, `EARTH_RADIUS`
-
-### Code Style
-- Follow **PEP 8** guidelines
-- Line length: **88 characters** (Black's default)
-- Organize imports with **isort**
-- Our official formatter is the **ruff frmat**
-
-### Documentation
-- **All public classes, methods, and functions must have docstrings**
-- Use **NumPy style docstrings**
-- Include **Parameters**, **Returns**, and **Examples** sections
-- Document **units** for physical quantities (e.g., "in meters", "in radians")
-
-### Testing
-- Write **unit tests** for all new features using pytest
-- Follow **AAA pattern** (Arrange, Act, Assert)
-- Use descriptive test names following: `test_methodname_expectedbehaviour`
-- Include test docstrings explaining expected behavior
-- Use **parameterization** for testing multiple scenarios
-- Create pytest fixtures to avoid code repetition
-
-## Domain-Specific Guidelines
-
-### Physical Units and Conventions
-- **SI units by default** - meters, kilograms, seconds, radians
-- **Document coordinate systems** clearly (e.g., "tail_to_nose", "nozzle_to_combustion_chamber")
-- **Position parameters** are critical - always document reference points
-- Use **descriptive variable names** for physical quantities
-
-### Rocket Components
-- **Motors**: SolidMotor, HybridMotor and LiquidMotor classes are children classes of the Motor class
-- **Aerodynamic Surfaces**: They have Drag curves and lift coefficients
-- **Parachutes**: Trigger functions, deployment conditions
-- **Environment**: Atmospheric models, weather data, wind profiles
-
-### Mathematical Operations
-- Use **numpy arrays** for vectorized operations (this improves performance)
-- Prefer **scipy functions** for numerical integration and optimization
-- **Handle edge cases** in calculations (division by zero, sqrt of negative numbers)
-- **Validate input ranges** for physical parameters
-- Monte Carlo simulations: sample from `numpy.random` for random number generation and creates several iterations to assess uncertainty in simulations.
-
-## File Structure and Organization
-
-### Source Code Organization
-
-Reminds that `rocketpy` is a Python package served as a library, and its source code is organized into several modules to facilitate maintainability and clarity. The following structure is recommended:
-
-```
-rocketpy/
-├── core/           # Core simulation classes
-├── motors/         # Motor implementations
-├── environment/    # Atmospheric and environmental models
-├── plots/          # Plotting and visualization
-├── tools/          # Utility functions
-└── mathutils/      # Mathematical utilities
-```
-
-Please refer to popular Python packages like `scipy`,  `numpy`, and `matplotlib` for inspiration on module organization.
-
-### Test Organization
-```
-tests/
-├── unit/           # Unit tests
-├── integration/    # Integration tests
-├── acceptance/     # Acceptance tests
-└── fixtures/       # Test fixtures organized by component
-```
-
-### Documentation Structure
-```
-docs/
-├── user/           # User guides and tutorials
-├── development/    # Development documentation
-├── reference/      # API reference
-├── examples/       # Flight examples and notebooks
-└── technical/      # Technical documentation
-```
-
-## Common Patterns and Practices
-
-### Error Handling
-- Use **descriptive error messages** with context
-- **Validate inputs** at class initialization and method entry
-- Raise **appropriate exception types** (ValueError, TypeError, etc.)
-- Include **suggestions for fixes** in error messages
-
-### Performance Considerations
-- Use **vectorized operations** where possible
-- **Cache expensive computations** when appropriate (we frequently use `cached_property`)
-- Keep in mind that RocketPy must be fast!
-
-### Backward Compatibility
-- **Avoid breaking changes** in public APIs
-- Use **deprecation warnings** before removing features
-- **Document code changes** in docstrings and CHANGELOG
-
-## AI Assistant Guidelines
-
-### Code Generation
-- **Always include docstrings** for new functions and classes
-- **Follow existing patterns** in the codebase
-- **Consider edge cases** and error conditions
-
-### Code Review and Suggestions
-- **Check for consistency** with existing code style
-- **Verify physical units** and coordinate systems
-- **Ensure proper error handling** and input validation
-- **Suggest performance improvements** when applicable
-- **Recommend additional tests** for new functionality
-
-### Documentation Assistance
-- **Use NumPy docstring format** consistently
-- **Include practical examples** in docstrings
-- **Document physical meanings** of parameters
-- **Cross-reference related functions** and classes
-
-## Testing Guidelines
-
-### Unit Tests
-- **Test individual methods** in isolation
-- **Use fixtures** from the appropriate test fixture modules
-- **Mock external dependencies** when necessary
-- **Test both happy path and error conditions**
-
-### Integration Tests
-- **Test interactions** between components
-- **Verify end-to-end workflows** (Environment → Motor → Rocket → Flight)
-
-### Test Data
-- **Use realistic parameters** for rocket simulations
-- **Include edge cases** (very small/large rockets, extreme conditions)
-- **Test with different coordinate systems** and orientations
-
-## Project-Specific Considerations
-
-### User Experience
-- **Provide helpful error messages** with context and suggestions
-- **Include examples** in docstrings and documentation
-- **Support common use cases** with reasonable defaults
-
-## Examples of Good Practices
-
-### Function Definition
-```python
-def calculate_drag_force(
-    velocity,
-    air_density,
-    drag_coefficient,
-    reference_area
-):
-    """Calculate drag force using the standard drag equation.
-
-    Parameters
-    ----------
-    velocity : float
-        Velocity magnitude in m/s.
-    air_density : float
-        Air density in kg/m³.
-    drag_coefficient : float
-        Dimensionless drag coefficient.
-    reference_area : float
-        Reference area in m².
-
-    Returns
-    -------
-    float
-        Drag force in N.
-
-    Examples
-    --------
-    >>> drag_force = calculate_drag_force(100, 1.225, 0.5, 0.01)
-    >>> print(f"Drag force: {drag_force:.2f} N")
-    """
-    if velocity < 0:
-        raise ValueError("Velocity must be non-negative")
-    if air_density <= 0:
-        raise ValueError("Air density must be positive")
-    if reference_area <= 0:
-        raise ValueError("Reference area must be positive")
-
-    return 0.5 * air_density * velocity**2 * drag_coefficient * reference_area
-```
-
-### Test Example
-```python
-def test_calculate_drag_force_returns_correct_value():
-    """Test drag force calculation with known inputs."""
-    # Arrange
-    velocity = 100.0  # m/s
-    air_density = 1.225  # kg/m³
-    drag_coefficient = 0.5
-    reference_area = 0.01  # m²
-    expected_force = 30.625  # N
-
-    # Act
-    result = calculate_drag_force(velocity, air_density, drag_coefficient, reference_area)
-
-    # Assert
-    assert abs(result - expected_force) < 1e-6
-```
-
-
-Remember: RocketPy prioritizes accuracy, performance, and usability. Always consider the physical meaning of calculations and provide clear, well-documented interfaces for users.
+# RocketPy Workspace Instructions
+
+## Code Style
+- Use snake_case for variables, functions, methods, and modules. Use descriptive names.
+- Use PascalCase for classes and UPPER_SNAKE_CASE for constants.
+- Keep lines at 88 characters and follow PEP 8 unless existing code in the target file differs.
+- Run Ruff as the source of truth for formatting/import organization:
+  - `make format`
+  - `make lint`
+- Use NumPy-style docstrings for public classes, methods, and functions, including units.
+- In case of tooling drift between docs and config, prefer current repository tooling in `Makefile`
+  and `pyproject.toml`.
+
+## Architecture
+- RocketPy is a modular Python library; keep feature logic in the correct package boundary:
+  - `rocketpy/simulation`: flight simulation and Monte Carlo orchestration.
+  - `rocketpy/rocket`, `rocketpy/motors`, `rocketpy/environment`: domain models.
+  - `rocketpy/mathutils`: numerical primitives and interpolation utilities.
+  - `rocketpy/plots`, `rocketpy/prints`: output and visualization layers.
+- Prefer extending existing classes/patterns over introducing new top-level abstractions.
+- Preserve public API stability in `rocketpy/__init__.py` exports.
+
+## Build and Test
+- Use Makefile targets for OS-agnostic workflows:
+  - `make install`
+  - `make pytest`
+  - `make pytest-slow`
+  - `make coverage`
+  - `make coverage-report`
+  - `make build-docs`
+- Before finishing code changes, run focused tests first, then broader relevant suites.
+- When running Python directly in this workspace, prefer `.venv/Scripts/python.exe`.
+- Slow tests are explicitly marked with `@pytest.mark.slow` and are run with `make pytest-slow`.
+- For docs changes, check `make build-docs` output and resolve warnings/errors when practical.
+
+## Development Workflow
+- Target pull requests to `develop` by default; `master` is the stable branch.
+- Use branch names in `type/description` format, such as:
+  - `bug/<description>`
+  - `doc/<description>`
+  - `enh/<description>`
+  - `mnt/<description>`
+  - `tst/<description>`
+- Prefer rebasing feature branches on top of `develop` to keep history linear.
+- Keep commit and PR titles explicit and prefixed with project acronyms when possible:
+  - `BUG`, `DOC`, `ENH`, `MNT`, `TST`, `BLD`, `REL`, `REV`, `STY`, `DEV`.
+
+## Conventions
+- SI units are the default. Document units and coordinate-system references explicitly.
+- Position/reference-frame arguments are critical in this codebase. Be explicit about orientation
+  (for example, `tail_to_nose`, `nozzle_to_combustion_chamber`).
+- Include unit tests for new behavior. Follow AAA structure and clear test names.
+- Use fixtures from `tests/fixtures`; if adding a new fixture module, update `tests/conftest.py`.
+- Use `pytest.approx` for floating-point checks where appropriate.
+- Use `@cached_property` for expensive computations when helpful, and be careful with stale-cache
+  behavior when underlying mutable state changes.
+- Keep behavior backward compatible across the public API exported via `rocketpy/__init__.py`.
+- Prefer extending existing module patterns over creating new top-level package structure.
+
+## Testing Taxonomy
+- Unit tests are mandatory for new behavior.
+- Unit tests in RocketPy can be sociable (real collaborators allowed) but should still be fast and
+  method-focused.
+- Treat tests as integration tests when they are strongly I/O-oriented or broad across many methods,
+  including `all_info()` convention cases.
+- Acceptance tests represent realistic user/flight scenarios and may compare simulation thresholds to
+  known flight data.
+
+## Documentation Links
+- Contributor workflow and setup: `docs/development/setting_up.rst`
+- Style and naming details: `docs/development/style_guide.rst`
+- Testing philosophy and structure: `docs/development/testing.rst`
+- API reference conventions: `docs/reference/index.rst`
+- Domain/physics background: `docs/technical/index.rst`
+
+## Scoped Customizations
+- Simulation-specific rules: `.github/instructions/simulation-safety.instructions.md`
+- Test-authoring rules: `.github/instructions/tests-python.instructions.md`
+- RST/Sphinx documentation rules: `.github/instructions/sphinx-docs.instructions.md`
+- Specialized review persona: `.github/agents/rocketpy-reviewer.agent.md`