Remove Context.set_config to avoid confusion from Config.required_par…

…ameter

appletree/component.py

@@ -271,12 +271,14 @@ def dependencies_simplify(self, dependencies):
         """Simplify the dependencies."""
         already_seen = []
         self.worksheet = []
+        # Reinitialize needed_parameters
+        # because sometimes user will deduce(& compile) after changing configs
+        self.needed_parameters: Set[str] = set()
         # Add rate_name to needed_parameters only when it's not empty
-        self.needed_parameters = set()
         if self.rate_name != "":
             self.needed_parameters.add(self.rate_name)
-        for plugin in dependencies[::-1]:
-            plugin = plugin["plugin"]
+        for _plugin in dependencies[::-1]:
+            plugin = _plugin["plugin"]
             if plugin.__name__ in already_seen:
                 continue
             self.worksheet.append([plugin.__name__, plugin.provides, plugin.depends_on])

appletree/context.py

@@ -35,9 +35,9 @@ def __init__(self, instruct, par_config=None):
         if "url_base" in instruct.keys():
             self.update_url_base(instruct["url_base"])
 
-        self.set_instruct(instruct)
-        if "configs" in instruct.keys():
-            self.set_config(instruct["configs"])
+        self.instruct = instruct
+        self.config = instruct.get("configs", {})
+        set_global_config(self.config)
 
         self.backend_h5 = instruct.get("backend_h5", None)
 
@@ -358,33 +358,6 @@ def update_parameter_config(self, likelihoods):
                 self.par_config.pop(p)
         return needed_parameters
 
-    def set_instruct(self, instructs):
-        """Set instruction.
-
-        :param instructs: dict, instruction file name or dictionary
-
-        """
-        if not hasattr(self, "instruct"):
-            self.instruct = dict()
-
-        # update instructuration only in this Context
-        self.instruct.update(instructs)
-
-    def set_config(self, configs):
-        """Set new configuration options.
-
-        :param configs: dict, configuration file name or dictionary
-
-        """
-        if not hasattr(self, "config"):
-            self.config = dict()
-
-        # update configuration only in this Context
-        self.config.update(configs)
-
-        # also store required configurations to appletree.share
-        set_global_config(configs)
-
     def lineage(self, data_name: str = "cs2"):
         """Return lineage of plugins."""
         assert isinstance(data_name, str)