minimize: accept string methods in openmx

miniff/minimize.py

@@ -355,11 +355,19 @@ def minimize_openmx(f, x0, jac, qn_method=None, qn_kwargs=None, sd_method=None,
     if qn_method is None:
         qn_method = minimize_ase
         qn_kwargs = {"method": "BFGSLineSearch", **qn_kwargs}
+    elif qn_method == "ase":
+        qn_method = minimize_ase
+    elif qn_method == "scipy":
+        qn_method = minimize_scipy
 
     sd_kwargs = {"fun_budget": sd_steps, **kwargs, **sd_kwargs}
     if sd_method is None:
         sd_method = minimize_ase
         sd_kwargs = {"method": "FIRE", **sd_kwargs}
+    elif sd_method == "ase":
+        sd_method = minimize_ase
+    elif sd_method == "scipy":
+        sd_method = minimize_scipy
 
     if stability_checker is None:
         stability_checker = descending_trend(10)