def solve(self, model, eflist, **kwds):
# set customized config parameters
self._local_config = self.config(kwds)
# first store all data we will need to change in original model as a tuple
# [0]=Var component, [1]=external function list, [2]=config block
model._tmp_trf_data = (list(model.component_data_objects(Var)), eflist, self._local_config)
# now clone the model
inst = model.clone()
# call TRF on cloned model
TRF(inst, inst._tmp_trf_data[1], inst._tmp_trf_data[2])
# copy potentially changed variable values back to original model and return
for inst_var, orig_var in zip(inst._tmp_trf_data[0], model._tmp_trf_data[0]):
orig_var.set_value(value(inst_var))
def solve(self, model, eflist, **kwds):
assert not kwds
#config = param.CONFIG(kwds)
return TRF(model, eflist) #, config)