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10 changes: 9 additions & 1 deletion scripts/aerostructural/studies/plot_billow_depower_chains.py
Original file line number Diff line number Diff line change
Expand Up @@ -27,12 +27,20 @@
from awetrim.aerostructural.results import aerostructural_results_root
from awetrim.aerostructural.case import DEFAULT_KITE_NAME

def _parse_cell(key, value):
"""One CSV cell: direction stays text, converged is a bool, the rest are floats."""
if key == "direction":
return value
if key == "converged":
return value == "True"
return float(value)


def read_chains(csv_path):
"""Rows grouped by wind speed, each sorted by depower input."""
with Path(csv_path).open(newline="", encoding="utf-8") as handle:
rows = [
{k: (v if k == "direction" else float(v)) for k, v in row.items()}
{k: _parse_cell(k, v) for k, v in row.items()}
for row in csv.DictReader(handle)
]
winds = sorted({row["wind_speed"] for row in rows})
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6 changes: 2 additions & 4 deletions scripts/aerostructural/studies/run_chain_depower_BILLOW.py
Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,7 @@
from awetrim.aerostructural.case import (
DEFAULT_KITE_NAME,
build_system_model,
build_tether,
resolve_initial_geometry_rotation_kwargs,
resolve_kite_paths,
)
Expand Down Expand Up @@ -120,10 +121,7 @@ def build_once(project_dir, kite_name, panels_per_section, overrides=None,
vsm_solver=vsm_solver,
vel_app=vel_app,
polars=polars,
tether=RigidLumpedTether(
diameter=tether_struct["diameter"],
density=tether_struct.get("density", 970.0),
),
tether=build_tether(config, system_config),
)


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