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gaspype
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Updated optional scipy importing to pass type checking without scipy stubs

This commit is contained in:
Nicolas Kruse 2025-11-26 15:29:15 +01:00
parent a1485ff68d
commit d3395488c7
1 changed files with 4 additions and 3 deletions
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7
src/gaspype/_solver.py
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@ -5,12 +5,13 @@ from .typing import NDFloat, FloatArray
from .constants import p0, epsy
if TYPE_CHECKING:
from scipy.optimize import minimize
def minimize(*a: Any, **b: Any) -> dict[str, FloatArray]:
...
else:
try:
from scipy.optimize import minimize
except ImportError:
def minimize(*a: Any, **b: Any) -> Any:
def minimize(*a, **b):
raise ImportError('scipy is required for the "gibs minimization" solver')
@ -67,7 +68,7 @@ def equilibrium_gmin(fs: fluid_system, element_composition: FloatArray, t: float
start_composition_array = np.ones_like(fs.species, dtype=float)
sol = np.array(minimize(gibbs_rt, start_composition_array, args=(grt, p_rel), method='SLSQP',
bounds=bnds, constraints=cons, options={'maxiter': 2000, 'ftol': 1e-12})['x'], dtype=NDFloat) # type: ignore
bounds=bnds, constraints=cons, options={'maxiter': 2000, 'ftol': 1e-12})['x'], dtype=NDFloat)
return sol