smillmorel
61b850bf46
Some checks failed
CI / lint (pull_request) Has been cancelled
CI / type (pull_request) Has been cancelled
CI / test-headless (macos-latest, 3.10) (pull_request) Has been cancelled
CI / test-headless (macos-latest, 3.11) (pull_request) Has been cancelled
CI / test-headless (macos-latest, 3.12) (pull_request) Has been cancelled
CI / test-headless (ubuntu-latest, 3.10) (pull_request) Has been cancelled
CI / test-headless (ubuntu-latest, 3.11) (pull_request) Has been cancelled
CI / test-headless (ubuntu-latest, 3.12) (pull_request) Has been cancelled
CI / test-headless (windows-latest, 3.10) (pull_request) Has been cancelled
CI / test-headless (windows-latest, 3.11) (pull_request) Has been cancelled
CI / test-headless (windows-latest, 3.12) (pull_request) Has been cancelled
CI / test-gui (pull_request) Has been cancelled
CI / test-integration (macos-latest) (pull_request) Has been cancelled
CI / test-integration (ubuntu-latest) (pull_request) Has been cancelled
CI / test-integration (windows-latest) (pull_request) Has been cancelled
Auto-fixes (UP037, UP038, F401, I001, SIM105, RUF100) plus hand-fixes: drop the now-unused `Union` imports, annotate mutable class attributes with ClassVar, raise ValidationError instead of blind Exception in the zero-length test, delete two dead locals, and bind the per-iteration grid-builder closures to their loop variables (B023).
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
"""Round-trip + physics check on the shipped moment-curvature example."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import pytest
|
|
|
|
pytest.importorskip("openseespy")
|
|
|
|
from otko.services import load_project
|
|
from otko.services.opensees_runner import OpenSeesRunner
|
|
|
|
pytestmark = pytest.mark.slow
|
|
|
|
|
|
def test_moment_curvature_example_round_trips_and_converges(tmp_path) -> None: # type: ignore[no-untyped-def]
|
|
"""build_moment_curvature() → save → load → run → expected shape."""
|
|
from examples.moment_curvature import (
|
|
COL_DEPTH,
|
|
COVER,
|
|
E_STEEL,
|
|
FY,
|
|
MU,
|
|
NUM_INCR,
|
|
build_moment_curvature,
|
|
)
|
|
|
|
proj = build_moment_curvature()
|
|
proj.validate_references()
|
|
|
|
# Save + reload — catches schema drift.
|
|
from otko.services import save_project
|
|
|
|
path = tmp_path / "mk.osmodel"
|
|
save_project(proj, path)
|
|
reloaded = load_project(path)
|
|
reloaded.validate_references()
|
|
assert reloaded.meta.units.value.startswith("US (in,")
|
|
|
|
result = OpenSeesRunner(reloaded).run(reloaded.analyses[0])
|
|
|
|
# Yield curvature estimate.
|
|
d = COL_DEPTH - COVER
|
|
ky = (FY / E_STEEL) / (0.7 * d)
|
|
|
|
# At least half of the NUM_INCR pushover steps converged.
|
|
assert (
|
|
len(result.control_disp) > NUM_INCR * 0.5
|
|
), "Pushover bailed out prematurely — check Concrete01 softening"
|
|
# Reached the mu * Ky target.
|
|
assert result.control_disp[-1] == pytest.approx(MU * ky, rel=1e-2)
|
|
# Moment at yield curvature is plausible: > 3 kip·in and < 10 kip·in per rebar
|
|
# → for 8 bars total, the section moment capacity is roughly O(3000-6000) kip·in.
|
|
peak_moment = max(abs(m) for m in result.base_shear)
|
|
assert 2000 < peak_moment < 10000, (
|
|
f"Peak moment {peak_moment:.1f} kip·in is outside the " "expected RC section range"
|
|
)
|