frontend edit
This commit is contained in:
Nicolai
parent
b219df2b93
commit
ab514d5ee8
1
.gitignore
vendored
1
.gitignore
vendored
@ -90,3 +90,4 @@ latex/*.synctex.gz
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# logs
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# ======================
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var/
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licenses/gurobi.lic
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Binary file not shown.
Binary file not shown.
@ -1436,6 +1436,7 @@ def solve_model(
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time_limit: int = 600,
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mip_gap: float = 0.05,
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iis_path: Path = Path("results/iis.ilp"),
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use_warmstart: bool = False,
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) -> pyo.SolverResults:
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if solver_name == "highs":
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solver = pyo.SolverFactory("highs")
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@ -1447,7 +1448,21 @@ def solve_model(
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"output_flag": True,
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}
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)
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return solver.solve(model, tee=True)
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if hasattr(solver, "config"):
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solver.config.load_solutions = False
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solver.config.raise_exception_on_nonoptimal_result = False
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solve_kwargs = {"tee": True}
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if use_warmstart and hasattr(solver, "warm_start_capable"):
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try:
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if solver.warm_start_capable():
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solve_kwargs["warmstart"] = True
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except Exception:
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pass
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results = solver.solve(model, **solve_kwargs)
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solution_status = str(getattr(results, "solution_status", "")).lower()
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if solution_status in {"feasible", "optimal"} and hasattr(results, "solution_loader"):
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results.solution_loader.load_vars()
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return results
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opt = pyo.SolverFactory(solver_name)
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if solver_name == "gurobi":
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@ -1458,7 +1473,14 @@ def solve_model(
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# SCIP uses hierarchical parameter names.
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opt.options["limits/time"] = time_limit
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opt.options["limits/gap"] = mip_gap
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results = opt.solve(model, tee=True, symbolic_solver_labels=True)
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solve_kwargs = {"tee": True, "symbolic_solver_labels": True}
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if use_warmstart and hasattr(opt, "warm_start_capable"):
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try:
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if opt.warm_start_capable():
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solve_kwargs["warmstart"] = True
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except Exception:
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pass
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results = opt.solve(model, **solve_kwargs)
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if solver_name == "gurobi" and results.solver.termination_condition in {
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TerminationCondition.infeasible,
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@ -1,6 +1,7 @@
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from __future__ import annotations
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import argparse
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import json
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import sys
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from pathlib import Path
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@ -15,6 +16,109 @@ if str(SRC_ROOT) not in sys.path:
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from optimization.model_builder import build_model, load_tables, solve_model
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def _safe_value(component) -> float:
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val = pyo.value(component, exception=False)
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return float(val) if val is not None else 0.0
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def export_warmstart(model: pyo.ConcreteModel, output_path: Path) -> None:
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output_path.parent.mkdir(parents=True, exist_ok=True)
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payload: dict[str, object] = {
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"schema_version": 1,
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"step_size_tonnes": _safe_value(model.step_size_tonnes),
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"variables": {},
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}
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variables: dict[str, list[dict[str, object]]] = {}
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k_rows = []
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for i in model.I:
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for j in model.J:
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for w in model.W:
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for d in model.D:
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for s in model.S:
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value = _safe_value(model.k[i, j, w, d, s])
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if abs(value) <= 1e-9:
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continue
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k_rows.append({"i": i, "j": j, "w": int(w), "d": d, "s": s, "value": round(value, 8)})
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variables["k"] = k_rows
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if hasattr(model, "bunker"):
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bunker_rows = []
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for i in model.I:
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for j in getattr(model, "J_BUNKER", []):
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for w in model.W:
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for d in model.D:
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value = _safe_value(model.bunker[i, j, w, d])
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if abs(value) <= 1e-9:
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continue
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bunker_rows.append({"i": i, "j": j, "w": int(w), "d": d, "value": round(value, 8)})
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variables["bunker"] = bunker_rows
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if hasattr(model, "bunker_out"):
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bunker_out_rows = []
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for i in model.I:
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for j in getattr(model, "J_BUNKER", []):
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for w in model.W:
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for d in model.D:
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for s in model.S:
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value = _safe_value(model.bunker_out[i, j, w, d, s])
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if abs(value) <= 1e-9:
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continue
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bunker_out_rows.append(
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{"i": i, "j": j, "w": int(w), "d": d, "s": s, "value": round(value, 8)}
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)
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variables["bunker_out"] = bunker_out_rows
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payload["variables"] = variables
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output_path.write_text(json.dumps(payload, indent=2, ensure_ascii=True), encoding="utf-8")
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def load_warmstart(model: pyo.ConcreteModel, input_path: Path) -> None:
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payload = json.loads(input_path.read_text(encoding="utf-8"))
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variables = payload.get("variables", {})
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if not isinstance(variables, dict):
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raise ValueError("Warmstart-Datei ist ungueltig: 'variables' fehlt oder hat falsches Format")
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for idx in model.k:
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model.k[idx].set_value(0)
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if hasattr(model, "bunker"):
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for idx in model.bunker:
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model.bunker[idx].set_value(0)
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if hasattr(model, "bunker_out"):
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for idx in model.bunker_out:
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model.bunker_out[idx].set_value(0)
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def set_rows(component_name: str, component, keys: tuple[str, ...]) -> None:
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rows = variables.get(component_name, [])
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if rows is None:
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return
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if not isinstance(rows, list):
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raise ValueError(f"Warmstart-Datei ist ungueltig: '{component_name}' muss eine Liste sein")
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for row in rows:
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if not isinstance(row, dict):
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raise ValueError(f"Warmstart-Datei ist ungueltig: Eintrag in '{component_name}' ist kein Objekt")
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try:
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index = tuple(row[key] for key in keys)
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except KeyError as exc:
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raise ValueError(
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f"Warmstart-Datei ist ungueltig: Schluessel {exc.args[0]!r} fehlt in '{component_name}'"
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) from exc
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if len(index) >= 3:
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index = tuple(int(part) if keys[pos] == "w" else part for pos, part in enumerate(index))
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if index not in component:
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continue
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value = float(row.get("value", 0.0))
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component[index].set_value(value)
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set_rows("k", model.k, ("i", "j", "w", "d", "s"))
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if hasattr(model, "bunker"):
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set_rows("bunker", model.bunker, ("i", "j", "w", "d"))
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if hasattr(model, "bunker_out"):
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set_rows("bunker_out", model.bunker_out, ("i", "j", "w", "d", "s"))
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def report_results(model: pyo.ConcreteModel, max_rows: int) -> None:
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@ -714,8 +818,8 @@ def main() -> None:
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parser.add_argument(
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"--mip-gap",
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type=float,
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default=0.03,
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help="MIP gap tolerance (default: 0.03).",
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default=0.30,
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help="MIP gap tolerance (default: 0.30).",
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)
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parser.add_argument(
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"--step-size-tonnes",
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@ -724,14 +828,36 @@ def main() -> None:
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choices=[960, 1000],
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help="Discrete train step size in tonnes (default: 1000).",
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)
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parser.add_argument(
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"--warmstart-in",
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type=Path,
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default=None,
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help="Optional JSON solution snapshot to use as warmstart.",
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)
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parser.add_argument(
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"--warmstart-out",
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type=Path,
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default=None,
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help="Optional JSON path for exporting a reusable warmstart snapshot.",
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)
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args = parser.parse_args()
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tables = load_tables(args.data_dir)
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model = build_model(tables, step_size_tonnes=args.step_size_tonnes)
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if args.warmstart_in is not None:
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load_warmstart(model, args.warmstart_in)
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solve_model(model, args.solver, args.time_limit, args.mip_gap)
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solve_model(
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model,
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args.solver,
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args.time_limit,
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args.mip_gap,
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use_warmstart=args.warmstart_in is not None,
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)
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# report_results(model, args.max_rows)
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export_results(model, args.output_xlsx)
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if args.warmstart_out is not None:
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export_warmstart(model, args.warmstart_out)
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if __name__ == "__main__":
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@ -105,12 +105,21 @@ def _run_step(
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_clear_active_process(job_id)
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if result_code != 0:
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raise RuntimeError(f"Command failed: {' '.join(cmd)}")
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tail = ""
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try:
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lines = log_path.read_text(encoding="utf-8", errors="replace").splitlines()
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tail_lines = lines[-40:]
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if tail_lines:
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tail = "\n" + "\n".join(tail_lines)
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except Exception:
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pass
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raise RuntimeError(f"Command failed: {' '.join(cmd)}{tail}")
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def _run_job(
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job_dir: Path,
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input_path: Path,
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warmstart_input_path: Path | None,
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processed_dir: Path,
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output_dir: Path,
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solver_name: str,
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@ -141,29 +150,38 @@ def _run_job(
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cancel_event=cancel_event,
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)
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output_path = output_dir / "output.xlsx"
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warmstart_output_path = output_dir / "warmstart.json"
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optimization_cmd = [
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sys.executable,
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"src/optimization/run_optimization.py",
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"--data-dir",
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str(processed_dir),
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"--solver",
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solver_name,
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"--step-size-tonnes",
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str(step_size_tonnes),
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"--mip-gap",
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str(mip_gap),
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"--time-limit",
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str(time_limit_seconds),
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"--output-xlsx",
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str(output_path),
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"--warmstart-out",
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str(warmstart_output_path),
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]
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if warmstart_input_path is not None and warmstart_input_path.exists():
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optimization_cmd.extend(["--warmstart-in", str(warmstart_input_path)])
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_run_step(
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[
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sys.executable,
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"src/optimization/run_optimization.py",
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"--data-dir",
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str(processed_dir),
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"--solver",
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solver_name,
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"--step-size-tonnes",
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str(step_size_tonnes),
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"--mip-gap",
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str(mip_gap),
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"--time-limit",
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str(time_limit_seconds),
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"--output-xlsx",
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str(output_path),
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],
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optimization_cmd,
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logs_dir / "optimization.log",
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env=env,
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job_id=job_dir.name,
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cancel_event=cancel_event,
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)
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_write_status(job_dir, "completed", {"output": str(output_path)})
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extra = {"output": str(output_path)}
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if warmstart_output_path.exists():
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extra["warmstart"] = str(warmstart_output_path)
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_write_status(job_dir, "completed", extra)
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except JobCancelledError:
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_write_status(job_dir, "cancelled")
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except Exception as exc:
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@ -342,6 +360,7 @@ def _read_capacity_timeseries(job_dir: Path) -> dict[str, object]:
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granularity: str,
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limit_value: float | None = None,
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limit_map: dict[tuple, float] | None = None,
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marker_points: list[dict[str, object]] | None = None,
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) -> dict[str, object]:
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points: list[dict[str, object]] = []
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for row in df_usage.itertuples(index=False):
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@ -379,7 +398,13 @@ def _read_capacity_timeseries(job_dir: Path) -> dict[str, object]:
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"utilization_pct": float(util) if util is not None else None,
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}
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)
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return {"id": series_id, "label": label, "granularity": granularity, "points": points}
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return {
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"id": series_id,
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"label": label,
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"granularity": granularity,
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"points": points,
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"marker_points": marker_points or [],
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}
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def _aggregate_usage(
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*,
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@ -562,6 +587,14 @@ def _read_capacity_timeseries(job_dir: Path) -> dict[str, object]:
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if avail_file.exists():
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avail = pd.read_parquet(avail_file)
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shift_map = {"S1": "F", "S2": "S", "S3": "N"}
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static_shift_caps = {
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"welzow": _cap_lookup("Welzow-Süd", "pro Schicht"),
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"rw_no": _cap_lookup("Boxberg (RW+NO)", "pro Schicht"),
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}
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marker_target_series = {
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"welzow": "verladung_welzow_shift",
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"rw_no": "verladung_boxberg_shift",
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}
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for scope, label, cols, sources in [
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(
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@ -593,18 +626,26 @@ def _read_capacity_timeseries(job_dir: Path) -> dict[str, object]:
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if not limit_map:
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continue
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usage_df = _aggregate_usage(sources=sources, granularity="shift")
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if usage_df.empty:
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continue
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verladung_series.append(
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_series_from_dataframe(
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series_id=f"availability_{scope}_shift",
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label=label,
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df_usage=usage_df,
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granularity="shift",
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limit_map=limit_map,
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)
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)
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static_cap = static_shift_caps.get(scope)
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marker_points: list[dict[str, object]] = []
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if static_cap is not None:
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for (date, shift), dynamic_cap in sorted(limit_map.items()):
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if dynamic_cap >= static_cap:
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continue
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marker_points.append(
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{
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"x": _point_x(date, shift=shift, granularity="shift"),
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"label": _point_label(date, shift=shift, granularity="shift"),
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"limit_tonnes": float(dynamic_cap),
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"delta_tonnes": float(static_cap - dynamic_cap),
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}
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)
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target_series_id = marker_target_series.get(scope)
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if target_series_id and marker_points:
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for series in verladung_series:
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if series.get("id") == target_series_id:
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series["marker_points"] = marker_points
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break
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if verladung_series:
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groups.append({"key": "verladung", "label": "Verladungskapazitäten", "series": verladung_series})
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@ -782,17 +823,27 @@ def _read_capacity_timeseries(job_dir: Path) -> dict[str, object]:
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continue
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limit_map[(date, shift)] = float(val)
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usage_df = _aggregate_usage(targets={"J"}, granularity="shift")
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if limit_map and not usage_df.empty:
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zug_series.append(
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_series_from_dataframe(
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series_id="zug_kvb_nord_dynamic_j",
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label="Zugdurchlass KVB Nord (dynamisch) -> KW Jänschwalde",
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df_usage=usage_df,
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granularity="shift",
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limit_map=limit_map,
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static_cap_j = _zug_cap("KUP + KLP", "KW Jänschwalde")
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marker_points: list[dict[str, object]] = []
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if limit_map and static_cap_j is not None:
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for (date, shift), dynamic_cap in sorted(limit_map.items()):
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if dynamic_cap >= static_cap_j:
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continue
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marker_points.append(
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{
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"x": _point_x(date, shift=shift, granularity="shift"),
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"label": _point_label(date, shift=shift, granularity="shift"),
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"limit_tonnes": float(dynamic_cap),
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"delta_tonnes": float(static_cap_j - dynamic_cap),
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}
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)
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)
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if marker_points:
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for series in zug_series:
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if series.get("id") == "zug_all_to_j":
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existing = list(series.get("marker_points", []))
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series["marker_points"] = existing + marker_points
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break
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if zug_series:
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groups.append({"key": "zugdurchlass", "label": "Zugdurchlasskapazitäten", "series": zug_series})
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@ -808,14 +859,15 @@ def health() -> dict[str, object]:
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@app.post("/api/run")
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async def run(
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file: UploadFile = File(...),
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warmstart_file: UploadFile | None = File(None),
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solver: str = Form("highs"),
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step_size_tonnes: int = Form(1000),
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mip_gap_pct: float = Form(5.0),
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mip_gap_pct: float = Form(30.0),
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max_runtime_minutes: float = Form(10.0),
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) -> dict[str, str]:
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solver = solver.lower().strip()
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if solver not in {"highs", "gurobi", "scip"}:
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raise HTTPException(status_code=400, detail="Unsupported solver")
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if solver != "highs":
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raise HTTPException(status_code=400, detail="Only HiGHS is enabled at the moment")
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availability = _get_solver_availability()
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if not availability.get(solver, False):
|
||||
raise HTTPException(status_code=400, detail=f"Solver not available: {solver}")
|
||||
@ -832,14 +884,21 @@ async def run(
|
||||
input_dir = job_dir / "input"
|
||||
processed_dir = job_dir / "processed"
|
||||
output_dir = job_dir / "output"
|
||||
warmstart_dir = job_dir / "warmstart"
|
||||
|
||||
input_dir.mkdir(parents=True, exist_ok=True)
|
||||
processed_dir.mkdir(parents=True, exist_ok=True)
|
||||
output_dir.mkdir(parents=True, exist_ok=True)
|
||||
warmstart_dir.mkdir(parents=True, exist_ok=True)
|
||||
|
||||
input_path = input_dir / "PoC1_Rohkohleverteilung_Input_Parameter.xlsx"
|
||||
with input_path.open("wb") as buffer:
|
||||
shutil.copyfileobj(file.file, buffer)
|
||||
warmstart_input_path = None
|
||||
if warmstart_file is not None and warmstart_file.filename:
|
||||
warmstart_input_path = warmstart_dir / "warmstart.json"
|
||||
with warmstart_input_path.open("wb") as buffer:
|
||||
shutil.copyfileobj(warmstart_file.file, buffer)
|
||||
|
||||
cancel_event = threading.Event()
|
||||
with ACTIVE_JOBS_LOCK:
|
||||
@ -853,6 +912,7 @@ async def run(
|
||||
"step_size_tonnes": str(step_size_tonnes),
|
||||
"mip_gap_pct": str(float(mip_gap_pct)),
|
||||
"max_runtime_minutes": str(float(max_runtime_minutes)),
|
||||
"warmstart_used": "true" if warmstart_input_path is not None else "false",
|
||||
},
|
||||
)
|
||||
thread = threading.Thread(
|
||||
@ -860,6 +920,7 @@ async def run(
|
||||
args=(
|
||||
job_dir,
|
||||
input_path,
|
||||
warmstart_input_path,
|
||||
processed_dir,
|
||||
output_dir,
|
||||
solver,
|
||||
@ -875,10 +936,12 @@ async def run(
|
||||
return {
|
||||
"job_id": job_id,
|
||||
"download_url": f"/api/jobs/{job_id}/output",
|
||||
"warmstart_download_url": f"/api/jobs/{job_id}/warmstart",
|
||||
"solver": solver,
|
||||
"step_size_tonnes": str(step_size_tonnes),
|
||||
"mip_gap_pct": str(float(mip_gap_pct)),
|
||||
"max_runtime_minutes": str(float(max_runtime_minutes)),
|
||||
"warmstart_used": "true" if warmstart_input_path is not None else "false",
|
||||
}
|
||||
|
||||
|
||||
@ -929,6 +992,14 @@ def job_output(job_id: str) -> FileResponse:
|
||||
return FileResponse(output_path, filename="output.xlsx")
|
||||
|
||||
|
||||
@app.get("/api/jobs/{job_id}/warmstart")
|
||||
def job_warmstart(job_id: str) -> FileResponse:
|
||||
warmstart_path = JOBS_DIR / job_id / "output" / "warmstart.json"
|
||||
if not warmstart_path.exists():
|
||||
raise HTTPException(status_code=404, detail="Warmstart output not found")
|
||||
return FileResponse(warmstart_path, filename="warmstart.json")
|
||||
|
||||
|
||||
@app.get("/api/jobs/{job_id}/monthly-flows")
|
||||
def job_monthly_flows(job_id: str) -> dict[str, object]:
|
||||
output_path = JOBS_DIR / job_id / "output" / "output.xlsx"
|
||||
|
||||
@ -160,8 +160,10 @@ function parseSolverProgress(logText, solverName) {
|
||||
|
||||
export default function App() {
|
||||
const [file, setFile] = useState(null);
|
||||
const [warmstartFile, setWarmstartFile] = useState(null);
|
||||
const [status, setStatus] = useState("Bereit für Upload");
|
||||
const [downloadUrl, setDownloadUrl] = useState("");
|
||||
const [warmstartDownloadUrl, setWarmstartDownloadUrl] = useState("");
|
||||
const [jobId, setJobId] = useState("");
|
||||
const [logText, setLogText] = useState("");
|
||||
const [jobState, setJobState] = useState("");
|
||||
@ -173,18 +175,18 @@ export default function App() {
|
||||
const [selectedCapacitySeries, setSelectedCapacitySeries] = useState({});
|
||||
const [solver, setSolver] = useState("highs");
|
||||
const [stepSizeTonnes, setStepSizeTonnes] = useState("1000");
|
||||
const [mipGapPct, setMipGapPct] = useState("5");
|
||||
const [mipGapPct, setMipGapPct] = useState("30");
|
||||
const [maxRuntimeMinutes, setMaxRuntimeMinutes] = useState("10.0");
|
||||
const [availableSolvers, setAvailableSolvers] = useState({
|
||||
highs: true,
|
||||
gurobi: false,
|
||||
scip: false,
|
||||
});
|
||||
const [theme, setTheme] = useState("dark");
|
||||
const [jobSolver, setJobSolver] = useState("");
|
||||
const [jobStepSizeTonnes, setJobStepSizeTonnes] = useState("");
|
||||
const [jobMipGapPct, setJobMipGapPct] = useState("");
|
||||
const [jobMaxRuntimeMinutes, setJobMaxRuntimeMinutes] = useState("");
|
||||
const [jobWarmstartUsed, setJobWarmstartUsed] = useState("");
|
||||
const [elapsedSeconds, setElapsedSeconds] = useState(0);
|
||||
const [timerRunning, setTimerRunning] = useState(false);
|
||||
const [cancelPending, setCancelPending] = useState(false);
|
||||
@ -205,6 +207,7 @@ export default function App() {
|
||||
|
||||
setStatus("Upload läuft…");
|
||||
setDownloadUrl("");
|
||||
setWarmstartDownloadUrl("");
|
||||
setJobId("");
|
||||
setLogText("");
|
||||
setJobState("");
|
||||
@ -218,12 +221,16 @@ export default function App() {
|
||||
setJobStepSizeTonnes("");
|
||||
setJobMipGapPct("");
|
||||
setJobMaxRuntimeMinutes("");
|
||||
setJobWarmstartUsed("");
|
||||
setElapsedSeconds(0);
|
||||
setTimerRunning(true);
|
||||
setCancelPending(false);
|
||||
|
||||
const formData = new FormData();
|
||||
formData.append("file", file);
|
||||
if (warmstartFile) {
|
||||
formData.append("warmstart_file", warmstartFile);
|
||||
}
|
||||
formData.append("solver", solver);
|
||||
formData.append("step_size_tonnes", stepSizeTonnes);
|
||||
formData.append("mip_gap_pct", mipGapPct);
|
||||
@ -245,6 +252,7 @@ export default function App() {
|
||||
setJobStepSizeTonnes(String(data.step_size_tonnes || stepSizeTonnes));
|
||||
setJobMipGapPct(String(data.mip_gap_pct || mipGapPct));
|
||||
setJobMaxRuntimeMinutes(String(data.max_runtime_minutes || maxRuntimeMinutes));
|
||||
setJobWarmstartUsed(String(data.warmstart_used || ""));
|
||||
setStatus("Job gestartet. Warte auf Ergebnis…");
|
||||
} catch (error) {
|
||||
setStatus("Fehler: Job konnte nicht abgeschlossen werden.");
|
||||
@ -294,8 +302,12 @@ export default function App() {
|
||||
if (data.max_runtime_minutes) {
|
||||
setJobMaxRuntimeMinutes(String(data.max_runtime_minutes));
|
||||
}
|
||||
if (data.warmstart_used) {
|
||||
setJobWarmstartUsed(String(data.warmstart_used));
|
||||
}
|
||||
if (data.status === "completed") {
|
||||
setDownloadUrl(`${API_BASE}/api/jobs/${id}/output`);
|
||||
setWarmstartDownloadUrl(`${API_BASE}/api/jobs/${id}/warmstart`);
|
||||
setStatus("Fertig. Ergebnis steht zum Download bereit.");
|
||||
setTimerRunning(false);
|
||||
setCancelPending(false);
|
||||
@ -364,14 +376,10 @@ export default function App() {
|
||||
const reported = data?.solvers || {};
|
||||
const solvers = {
|
||||
highs: reported.highs !== false,
|
||||
gurobi: reported.gurobi === true,
|
||||
scip: reported.scip === true,
|
||||
gurobi: false,
|
||||
};
|
||||
setAvailableSolvers(solvers);
|
||||
if (
|
||||
(solver === "gurobi" && !solvers.gurobi) ||
|
||||
(solver === "scip" && !solvers.scip)
|
||||
) {
|
||||
if (solver === "gurobi" && !solvers.gurobi) {
|
||||
setSolver("highs");
|
||||
}
|
||||
} catch {
|
||||
@ -672,10 +680,29 @@ export default function App() {
|
||||
line: { color: plotTheme.limit, width: 2, dash: "dash" },
|
||||
hovertemplate: "%{x}<br>Grenze: %{y:.1f} kt<extra></extra>",
|
||||
};
|
||||
const markerPoints = series.marker_points || [];
|
||||
const nonavailabilityTrace = markerPoints.length
|
||||
? {
|
||||
type: "scatter",
|
||||
mode: "markers",
|
||||
name: "Kurzfristige Nichtverfügbarkeit",
|
||||
x: markerPoints.map((p) => p.x),
|
||||
y: markerPoints.map((p) => tonnesToKt(p.limit_tonnes)),
|
||||
marker: {
|
||||
size: 10,
|
||||
color: plotTheme.limit,
|
||||
symbol: "circle",
|
||||
line: { width: 1, color: plotTheme.paper },
|
||||
},
|
||||
customdata: markerPoints.map((p) => [p.label, tonnesToKt(p.delta_tonnes)]),
|
||||
hovertemplate:
|
||||
"%{customdata[0]}<br>Reduzierte Grenze: %{y:.1f} kt<br>Ausfall: %{customdata[1]:.1f} kt<extra></extra>",
|
||||
}
|
||||
: null;
|
||||
return {
|
||||
group,
|
||||
series,
|
||||
data: [usageTrace, limitTrace],
|
||||
data: [usageTrace, limitTrace, nonavailabilityTrace].filter(Boolean),
|
||||
layout: {
|
||||
paper_bgcolor: plotTheme.paper,
|
||||
plot_bgcolor: plotTheme.plot,
|
||||
@ -736,10 +763,20 @@ export default function App() {
|
||||
onChange={(event) => setFile(event.target.files?.[0] || null)}
|
||||
/>
|
||||
<span>
|
||||
{file ? file.name : "PoC1_Rohkohleverteilung_Input_Parameter.xlsx auswählen"}
|
||||
{file ? file.name : "Input"}
|
||||
</span>
|
||||
</label>
|
||||
|
||||
<label className={`file-card${jobInProgress ? " disabled" : ""}`}>
|
||||
<input
|
||||
type="file"
|
||||
accept=".json"
|
||||
disabled={jobInProgress}
|
||||
onChange={(event) => setWarmstartFile(event.target.files?.[0] || null)}
|
||||
/>
|
||||
<span>{warmstartFile ? warmstartFile.name : "Optional: Warmstart JSON auswählen"}</span>
|
||||
</label>
|
||||
|
||||
<label className="target-select">
|
||||
<span>Solver</span>
|
||||
<select
|
||||
@ -748,8 +785,9 @@ export default function App() {
|
||||
onChange={(event) => setSolver(event.target.value)}
|
||||
>
|
||||
<option value="highs">HiGHS</option>
|
||||
{availableSolvers.gurobi && <option value="gurobi">Gurobi</option>}
|
||||
{availableSolvers.scip && <option value="scip">SCIP</option>}
|
||||
<option value="gurobi" disabled>
|
||||
Gurobi
|
||||
</option>
|
||||
</select>
|
||||
</label>
|
||||
|
||||
@ -825,6 +863,9 @@ export default function App() {
|
||||
<p className="muted">
|
||||
Max Laufzeit: {formatDecimalWithDot(jobMaxRuntimeMinutes || maxRuntimeMinutes)} min
|
||||
</p>
|
||||
<p className="muted">
|
||||
Warmstart: {jobWarmstartUsed === "true" ? "verwendet" : "nicht verwendet"}
|
||||
</p>
|
||||
{(jobId || logText) && (
|
||||
<div className="progress-panel">
|
||||
<div className="progress-panel-row">
|
||||
@ -855,9 +896,14 @@ export default function App() {
|
||||
</div>
|
||||
)}
|
||||
{downloadUrl && (
|
||||
<a className="download" href={downloadUrl}>
|
||||
Ergebnis herunterladen
|
||||
</a>
|
||||
<>
|
||||
<a className="download" href={downloadUrl}>
|
||||
Ergebnis herunterladen
|
||||
</a>
|
||||
<a className="download" href={warmstartDownloadUrl}>
|
||||
Warmstart herunterladen
|
||||
</a>
|
||||
</>
|
||||
)}
|
||||
{logText && (
|
||||
<pre className="log">
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user