remove old grad rho from phob

Author: bknueven

mpisppy/cylinders/ph_ob.py

@@ -14,8 +14,6 @@
 
 import json
 import mpisppy.cylinders.spoke
-import mpisppy.utils.find_rho as find_rho
-import mpisppy.utils.gradient as grad
 import mpisppy.utils.sputils as sputils
 from mpisppy.utils.wtracker import WTracker
 
@@ -39,19 +37,6 @@ def ph_ob_prep(self):
 
         # use gradient rho
         self.use_gradient_rho = False
-        if "ph_ob_gradient_rho" in self.opt.options:
-            assert self.opt.options["ph_ob_gradient_rho"]["cfg"] is not None, "You need to give a cfg to use gradient rho."
-            self.use_gradient_rho = True
-            print("PH Outer Bounder uses an iterative gradient-based rho setter")
-            self.cfg = self.opt.options["ph_ob_gradient_rho"]["cfg"]
-            if "rho_denom" in  self.opt.options["ph_ob_gradient_rho"]:
-                self.cfg.grad_rho_denom = self.opt.options["ph_ob_gradient_rho"]["rho_denom"]
-            self.cfg.grad_cost_file_out = '_temp_grad_cost_file_ph_ob.csv'
-            self.cfg.grad_rho_file_out = '_temp_grad_rho_file_ph_ob.csv'  # out??? xxxx tbd
-            # the xhat used here is the same as in the hub
-            self.grad_object = grad.Find_Grad(self.opt, self.cfg)
-            self.rho_setter = find_rho.Set_Rho(self.cfg).rho_setter
-            self.grad_object.write_grad_cost()
 
 
     def _phsolve(self, iternum):