f361fee969
Snapshots the current development tree, headlined by proper load combinations (user request): a reusable LoadCombination entity of weighted completed static-case results (e.g. 1.2xDead + 1.6xLive). - core: LoadCombination/LoadCombinationItem entities, Project integration (lookup, unique ids, reference validation) - services: combinations.py (linear superposition + envelope), exported via services __init__ - commands: undoable Add/Delete/Update for combinations - GUI: Load Combinations manager dialog, Run-dialog evaluation, envelope display in Results panel, Combinations tab in Table dock - tests: unit coverage (validation, math, error paths) + integration superposition check vs a single factored run
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
"""OpenSees Example 4. Portal Frame: fiber-section build."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from pathlib import Path
|
|
import sys
|
|
|
|
if __package__ is None or __package__ == "":
|
|
sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))
|
|
sys.path.insert(0, str(Path(__file__).resolve().parent))
|
|
|
|
from otko.services import load_project, save_project # noqa: E402
|
|
|
|
if __package__:
|
|
from ._ex4_portal2d_common import ( # noqa: E402
|
|
ANALYSIS_DT,
|
|
ANALYSIS_STEPS,
|
|
FIBER_VARIANT,
|
|
PUSH_STEP,
|
|
PUSH_TARGET,
|
|
REFERENCE_PUSH_TCL,
|
|
REFERENCE_SINE_TCL,
|
|
build_ex4_portal2d_inelastic_fiber_section,
|
|
)
|
|
else:
|
|
from _ex4_portal2d_common import ( # noqa: E402
|
|
ANALYSIS_DT,
|
|
ANALYSIS_STEPS,
|
|
FIBER_VARIANT,
|
|
PUSH_STEP,
|
|
PUSH_TARGET,
|
|
REFERENCE_PUSH_TCL,
|
|
REFERENCE_SINE_TCL,
|
|
build_ex4_portal2d_inelastic_fiber_section,
|
|
)
|
|
|
|
|
|
def main() -> None:
|
|
project = build_ex4_portal2d_inelastic_fiber_section()
|
|
project.validate_references()
|
|
print(f"Built '{project.meta.name}'")
|
|
print(f" Build Tcl: {FIBER_VARIANT.build_tcl_name}")
|
|
print(f" Analysis Tcls: {REFERENCE_PUSH_TCL.name}, {REFERENCE_SINE_TCL.name}")
|
|
print(f" Pushover target = {PUSH_TARGET}, step = {PUSH_STEP}")
|
|
print(f" Sine transient: dt = {ANALYSIS_DT}s, steps = {ANALYSIS_STEPS}")
|
|
out_path = Path(__file__).with_suffix(".osmodel")
|
|
save_project(project, out_path)
|
|
print(f"Saved -> {out_path}")
|
|
restored = load_project(out_path)
|
|
restored.validate_references()
|
|
assert restored.model_dump(by_alias=True) == project.model_dump(by_alias=True)
|
|
print("Round-trip OK.")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|