DEV: Updates master for v1.6.2

CHANGELOG.md

@@ -32,14 +32,15 @@ Attention: The newest changes should be on top -->
 
 ### Added
 
-
+- ENH: add structural to total mass ratio for motor and rocket [#713](https://github.com/RocketPy-Team/RocketPy/pull/713)
 
 ### Changed
 
 
 
 ### Fixed
 
+- BUG: fix export ellipses to kml function [#712](https://github.com/RocketPy-Team/RocketPy/pull/712)
 
 ## [v1.6.1] - 2024-10-10
 
@@ -76,7 +77,7 @@ Attention: The newest changes should be on top -->
 - DOC: Halcyon Flight Example [#681](https://github.com/RocketPy-Team/RocketPy/pull/681)
 - ENH: Adds GenericMotor.load_from_eng_file() method [#676](https://github.com/RocketPy-Team/RocketPy/pull/676)
 - ENH: Introducing local sensitivity analysis [#575](https://github.com/RocketPy-Team/RocketPy/pull/575)
-- ENH: Add STFT function to Function class [#620](https://github.com/RocketPy-Team/RocketPy/pull/620) 
+- ENH: Add STFT function to Function class [#620](https://github.com/RocketPy-Team/RocketPy/pull/620)
 - ENH: Rocket Axis Definition [#635](https://github.com/RocketPy-Team/RocketPy/pull/635)
 
 ### Changed
@@ -179,7 +180,7 @@ You can install this version by running `pip install rocketpy==1.3.0`
 - MNT: refactor u_dot parachute method [#596](https://github.com/RocketPy-Team/RocketPy/pull/596)
 - BLD: Change setup.py to pyproject.toml [#589](https://github.com/RocketPy-Team/RocketPy/pull/589)
 - DEP: delete deprecated rocketpy.tools.cached_property [#587](https://github.com/RocketPy-Team/RocketPy/pull/587)
-- ENH: Flight simulation speed up [#581](https://github.com/RocketPy-Team/RocketPy/pull/581) 
+- ENH: Flight simulation speed up [#581](https://github.com/RocketPy-Team/RocketPy/pull/581)
 - MNT: Modularize Rocket Draw [#580](https://github.com/RocketPy-Team/RocketPy/pull/580)
 - DOC: Improvements of Environment docstring phrasing [#565](https://github.com/RocketPy-Team/RocketPy/pull/565)
 - MNT: Refactor flight prints module [#579](https://github.com/RocketPy-Team/RocketPy/pull/579)
@@ -196,7 +197,7 @@ You can install this version by running `pip install rocketpy==1.3.0`
 - BUG: Fix minor type hinting problems [#598](https://github.com/RocketPy-Team/RocketPy/pull/598)
 - BUG: Optional Dependencies Naming in pyproject.toml. [#592](https://github.com/RocketPy-Team/RocketPy/pull/592)
 - BUG: Swap rocket.total_mass.differentiate for motor.total_mass_flow rate [#585](https://github.com/RocketPy-Team/RocketPy/pull/585)
-- BUG: export_eng 'Motor' method would not work for liquid motors. [#559](https://github.com/RocketPy-Team/RocketPy/pull/559) 
+- BUG: export_eng 'Motor' method would not work for liquid motors. [#559](https://github.com/RocketPy-Team/RocketPy/pull/559)
 
 ## [v1.2.2] - 2024-03-22
 
@@ -226,7 +227,7 @@ You can install this version by running `pip install rocketpy==1.2.0`
 - DOC: add juno3 flight example [#513](https://github.com/RocketPy-Team/RocketPy/pull/513)
 - ENH: add Function.low_pass_filter method [#508](https://github.com/RocketPy-Team/RocketPy/pull/508)
 - ENH: Air Brakes [#426](https://github.com/RocketPy-Team/RocketPy/pull/426)
-- 
+-
 
 ### Changed
 

README.md

@@ -7,18 +7,18 @@
 <br>
 
 [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/RocketPy-Team/rocketpy/blob/master/docs/notebooks/getting_started_colab.ipynb)
-[![PyPI](https://img.shields.io/pypi/v/rocketpy?color=g)](https://pypi.org/project/rocketpy/)
 [![Documentation Status](https://readthedocs.org/projects/rocketpyalpha/badge/?version=latest)](https://docs.rocketpy.org/en/latest/?badge=latest)
+[![PyPI](https://img.shields.io/pypi/v/rocketpy?color=g)](https://pypi.org/project/rocketpy/)
+![Conda Version](https://img.shields.io/conda/v/conda-forge/rocketpy?color=g)
 [![codecov](https://codecov.io/gh/RocketPy-Team/RocketPy/graph/badge.svg?token=Ecc3bsHFeP)](https://codecov.io/gh/RocketPy-Team/RocketPy)
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 [![Contributors](https://img.shields.io/github/contributors/RocketPy-Team/rocketpy)](https://github.com/RocketPy-Team/RocketPy/graphs/contributors)
-[![Chat on Discord](https://img.shields.io/discord/765037887016140840?logo=discord)](https://discord.gg/b6xYnNh)
 [![Sponsor RocketPy](https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%A4&logo=GitHub&color=%23fe8e86)](https://github.com/sponsors/RocketPy-Team)
+[![Chat on Discord](https://img.shields.io/discord/765037887016140840?logo=discord)](https://discord.gg/b6xYnNh)
 [![Instagram](https://img.shields.io/badge/Instagram-E4405F?style=flat&logo=instagram&logoColor=white)](https://www.instagram.com/rocketpyteam)
 [![LinkedIn](https://img.shields.io/badge/LinkedIn-0077B5?style=flat&logo=linkedin&logoColor=white)](https://www.linkedin.com/company/rocketpy)
 [![DOI](https://img.shields.io/badge/DOI-10.1061%2F%28ASCE%29AS.1943--5525.0001331-blue.svg)](http://dx.doi.org/10.1061/%28ASCE%29AS.1943-5525.0001331)
 
-<br>
-
 # RocketPy
 
 RocketPy is the next-generation trajectory simulation solution for High-Power Rocketry. The code is written as a [Python](http://www.python.org) library and allows for a complete 6 degrees of freedom simulation of a rocket's flight trajectory, including high-fidelity variable mass effects as well as descent under parachutes. Weather conditions, such as wind profiles, can be imported from sophisticated datasets, allowing for realistic scenarios. Furthermore, the implementation facilitates complex simulations, such as multi-stage rockets, design and trajectory optimization and dispersion analysis.
@@ -80,6 +80,9 @@ Flight data and rocket parameters used in this comparison were kindly provided b
 |   NDRT launch vehicle   | Apogee time (s)        |    16.77  |    17.10  |   **-1.90 %**   |
 |   NDRT launch vehicle   | Maximum velocity (m/s) |   172.86  |   168.95  |   **2.31 %**    |
 
+Over years of development and testing, RocketPy has been validated across an expanding range of flight scenarios.
+For more information on these validated flights, visit our [Flight Examples](https://docs.rocketpy.org/en/latest/examples/index.html) page in the documentation.
+
 # Documentation
 
 Check out documentation details using the links below:
@@ -161,7 +164,7 @@ env = Environment(
     latitude=32.990254,
     longitude=-106.974998,
     elevation=1400,
-) 
+)
 
 tomorrow = datetime.date.today() + datetime.timedelta(days=1)
 
@@ -352,7 +355,7 @@ You can also become a [sponsor](https://github.com/sponsors/RocketPy-Team) and h
 
 If you are actively using RocketPy in one of your projects, reaching out to our core team via [Discord](https://discord.gg/b6xYnNh) and providing feedback can help improve RocketPy a lot!
 
-And if you are interested in going one step further, please read [CONTRIBUTING.md](https://github.com/RocketPy-Team/RocketPy/blob/master/CONTRIBUTING.md) for details on our code of conduct and learn more about how you can contribute to the development of this next-gen trajectory simulation solution for rocketry.
+And if you are interested in going one step further, please read the [development documentation](https://docs.rocketpy.org/en/latest/development/index.html) to learn more about how you can contribute to the development of this next-gen trajectory simulation solution for rocketry.
 
 ## License
 

docs/conf.py

@@ -123,12 +123,6 @@
     "github_url": "https://github.com/RocketPy-Team/RocketPy",
     "navbar_end": ["theme-switcher", "navbar-icon-links.html"],
     "icon_links": [
-        {
-            "name": "GitHub",
-            "url": "https://github.com/RocketPy-Team/RocketPy/",
-            "icon": "fa-brands fa-square-github",
-            "type": "fontawesome",
-        },
         {
             "name": "LinkedIn",
             "url": "https://www.linkedin.com/company/rocketpy/",

docs/examples/cavour_flight_sim.ipynb

@@ -320,7 +320,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Flight Simulation DATA"
+    "## Flight Simulation DATA"
    ]
   },
   {
@@ -375,7 +375,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Data analysis"
+    "## Data analysis"
    ]
   },
   {

docs/examples/halcyon_flight_sim.ipynb

@@ -448,7 +448,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Flight Simulation Data"
+    "## Flight Simulation Data"
    ]
   },
   {
@@ -503,7 +503,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Data analysis"
+    "## Data analysis"
    ]
   },
   {

docs/examples/index.rst

@@ -1,14 +1,71 @@
 Flights simulated with RocketPy
 ===============================
 
-Apart from the classical Calisto rocket, which is many times used as a
-reference in the getting started tutorial, RocketPy also includes some very
-interesting examples of real rockets.
+RocketPy has been used to simulate many flights, from small amateur rockets to
+large professional ones.
+This section contains some of the most interesting 
+results obtained with RocketPy.
+The following plot shows the comparison between the simulated and measured
+apogee of some rockets.
 
-If you want to see your rocket here, please contact the maintainers!
+.. jupyter-execute::
+   :hide-code:
+
+   import matplotlib.pyplot as plt
+
+   results = {
+      # "Name (Year)": (simulated, measured) m
+      # - use 2 decimal places
+      # - sort by year and then by name
+      "Valetudo (2019)": (825.39, 860),
+      "Bella Lui (2020)": (460.50, 458.97),
+      "NDRT (2020)": (1296.77, 1316.75),
+      "Prometheus (2022)": (4190.05, 3898.37),
+      "Cavour (2023)": (2818.90, 2789),
+      "Juno III (2023)": (3026.05, 3213),
+      "Halcyon (2023)": (3212.775, 3450),
+   }
+
+   max_apogee = 4500
+
+   # Extract data
+   simulated = [sim for sim, meas in results.values()]
+   measured = [meas for sim, meas in results.values()]
+   labels = list(results.keys())
+
+   # Create the plot
+   fig, ax = plt.subplots(figsize=(9, 9))
+   ax.scatter(simulated, measured)
+   ax.grid(True, alpha=0.3)
+
+   # Add the x = y line
+   ax.plot([0, max_apogee], [0, max_apogee], linestyle='--', color='black', alpha=0.6)
+
+   # Add text labels
+   for i, label in enumerate(labels):
+      ax.text(simulated[i], measured[i], label, ha='center', va='bottom', fontsize=8)
+
+   # Set titles and labels
+   ax.set_title("Simulated x Measured Apogee")
+   ax.set_xlabel("Simulated Apogee (m)")
+   ax.set_ylabel("Measured Apogee (m)")
+
+   # Set aspect ratio to 1:1
+   ax.set_aspect('equal', adjustable='box')
+   ax.set_xlim(0, max_apogee)
+   ax.set_ylim(0, max_apogee)
+
+   plt.show()
+
+In the next sections you will find the simulations of the rockets listed above.
+
+.. note::
+
+   If you want to see your rocket here, please contact the maintainers! \
+   We would love to include your rocket in the examples.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
    :caption: Contents:
 
    bella_lui_flight_sim.ipynb

docs/notebooks/monte_carlo_analysis/monte_carlo_analysis_outputs/monte_carlo_class_example.errors.txt

@@ -0,0 +1 @@
+{"elevation": 113, "gravity": "'Function from R1 to R1 : (height (m)) \u2192 (gravity (m/s\u00b2))'", "latitude": 39.3897, "longitude": -8.288964, "wind_velocity_x_factor": 1.0, "wind_velocity_y_factor": 1.0, "datum": "SIRGAS2000", "timezone": "UTC", "ensemble_member": 12, "radius": 0.0635026504073287, "mass": 15.682085969389227, "I_11_without_motor": 6.321, "I_22_without_motor": 6.338988882158036, "I_33_without_motor": 0.03130204348386302, "I_12_without_motor": 0, "I_13_without_motor": 0, "I_23_without_motor": 0, "power_off_drag": "'Function from R1 to R1 : (Mach Number) \u2192 (Drag Coefficient with Power Off)'", "power_on_drag": "'Function from R1 to R1 : (Mach Number) \u2192 (Drag Coefficient with Power On)'", "power_off_drag_factor": 1.0, "power_on_drag_factor": 1.0, "center_of_mass_without_motor": 0.0, "coordinate_system_orientation": "tail_to_nose", "parachutes": [{"cd_s": 9.964579481480238, "trigger": 800, "sampling_rate": 105, "lag": 1.5400928421750208, "noise": [0, 8.3, 0.5], "name": "Main"}, {"cd_s": 1.053581347292585, "trigger": "apogee", "sampling_rate": 105, "lag": 1.547076677223584, "noise": [0, 8.3, 0.5], "name": "Drogue"}], "motors": [{"thrust_source": [[0, 0], [0.055, 100.0], [0.092, 1500.0], [0.1, 2000.0], [0.15, 2200.0], [0.2, 1800.0], [0.5, 1950.0], [1.0, 2034.0], [1.5, 2000.0], [2.0, 1900.0], [2.5, 1760.0], [2.9, 1700.0], [3.0, 1650.0], [3.3, 530.0], [3.4, 350.0], [3.9, 0.0]], "total_impulse": 6856.354770975974, "burn_start_time": 0, "burn_out_time": 3.9, "dry_mass": 1.815, "dry_I_11": 0.125, "dry_I_22": 0.125, "dry_I_33": 0.002, "dry_I_12": 0, "dry_I_13": 0, "dry_I_23": 0, "nozzle_radius": 0.032730650070270366, "grain_number": 5, "grain_density": 1759.0002074492309, "grain_outer_radius": 0.03242230462181787, "grain_initial_inner_radius": 0.014932033668244029, "grain_initial_height": 0.11986670781368569, "grain_separation": 0.0043804774372666125, "grains_center_of_mass_position": 0.39749334004739806, "center_of_dry_mass_position": 0.317, "nozzle_position": 0.00012776739944301812, "throat_radius": 0.011558987272317063, "interpolate": "linear", "coordinate_system_orientation": "nozzle_to_combustion_chamber", "position": -1.2554668494646906}], "aerodynamic_surfaces": [{"length": 0.5585738309196118, "kind": "vonKarman", "base_radius": 0.0635, "bluffness": 0, "rocket_radius": 0.0635, "name": "Nose Cone", "position": [0, 0, 1.133607250248703]}, {"n": 4, "root_chord": 0.11954751546671595, "tip_chord": 0.05966602935963838, "span": 0.10964031934715668, "rocket_radius": 0.0635, "cant_angle": 0.5, "sweep_length": 0.06, "sweep_angle": null, "airfoil": ["../../../data/calisto/NACA0012-radians.csv", "radians"], "name": "Fins", "position": [0, 0, -1.0514983708842365]}, {"top_radius": 0.06343918078680816, "bottom_radius": 0.04325007199856578, "length": 0.060394317313238605, "rocket_radius": 0.0635, "name": "Tail", "position": [0, 0, [0, 0, -1.194656]]}], "rail_buttons": [{"buttons_distance": 0.6974746622933771, "angular_position": 45, "name": "Rail Buttons", "lower_button_position": -0.6188258915052254, "upper_button_position": 0.07864877078815169}], "rail_length": 5, "inclination": 84.44167248190685, "heading": 54.43860091183173}