removed PtychoEngine unnecessary methods

ptycho/ptycho_example.py

@@ -10,35 +10,9 @@ class ExamplePtychoEngine(PtychoEngine):
     
     def __init__(self, config):
         super().__init__(config)
+        self._metric = 0.0
 
     # run single ptychography job based on `config`
-    def run(self) -> None:
-        print("[ExamplePtychoEngine] Sleeping for 0.1 second.")
+    def run(self, run_id="") -> None:
+        print(f"[{run_id}] [ExamplePtychoEngine] Sleeping for 0.1 second.")
         time.sleep(0.1)
-    
-    # save outputs to self._output
-    def output(self) -> Any:
-        if self._output is None:
-            pass
-        return self._output
-    
-    # return reconstructed object (numpy array)
-    def recon_object(self) -> Any:
-        if self._recon_object is None:
-            output = self.output()
-            pass
-        return self._recon_object
-
-    # return reconstructed probe (numpy array)
-    def recon_probe(self) -> Any:
-        if self._recon_probe is None:
-            output = self.output()
-            pass
-        return self._recon_probe
-    
-    # return metric value for Bayesian optimization
-    def metric(self) -> float:
-        if self._metric is None:
-            output = self.output()
-            self._metric = random.uniform(0, 1)
-        return self._metric