feat: initial commit - Phase 1 & 2 core features

2026-04-22 17:07:33 +08:00
commit 1773bda06b
25005 changed files with 6252106 additions and 0 deletions
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+from ._trlib import TRLIBQuadraticSubproblem
+
+__all__ = ['TRLIBQuadraticSubproblem', 'get_trlib_quadratic_subproblem']
+
+
+def get_trlib_quadratic_subproblem(tol_rel_i=-2.0, tol_rel_b=-3.0, disp=False):
+    def subproblem_factory(x, fun, jac, hess, hessp):
+        return TRLIBQuadraticSubproblem(x, fun, jac, hess, hessp,
+                                        tol_rel_i=tol_rel_i,
+                                        tol_rel_b=tol_rel_b,
+                                        disp=disp)
+    return subproblem_factory