fixed issues

CodeElements/Clustering/src/clustering.py

@@ -684,6 +684,7 @@ class ProBufFormat:
             height = sqrt(area * self.aspect_ratio)
             width = area / height
             self.insts[macro_name] = Macro(macro_name, width, height, x, y)
+            self.insts[macro_name].IsSoft()
             soft_macro_id += 1
 
     # Read Macro Pin file

CodeElements/CodeFlowIntegration/README.md

+The [flow.py](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/CodeElements/CodeFlowIntegration/flow.py) contains implementation of [Gridding](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Gridding), [Grouping](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Grouping), [Clustering](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/Clustering) and
+[FormatTranslators](https://github.com/TILOS-AI-Institute/MacroPlacement/tree/main/CodeElements/FormatTranslators).  After running [flow.py](https://github.com/TILOS-AI-Institute/MacroPlacement/blob/main/ CodeElements/CodeFlowIntegration/flow.py), you will be able to generate the clustered netlist in the protocol buffer format, which you can used for circuit training.

CodeElements/CodeFlowIntegration/flow.py

@@ -85,6 +85,9 @@ clustering = Clustering(design, clustering_src_dir, fixed_file, step_threshold,
 cluster_def = "./results/OpenROAD/clustered_netlist.def"
 cluster_lef = "./results/OpenROAD/clusters.lef"
 
+
+exit()
+
 ######################################################################
 ### Convert the clustered netlist to the Protocol Buffer Format
 ######################################################################

CodeElements/FormatTranslators/src/FormatTranslators.py

@@ -183,6 +183,7 @@ class Macro:
         self.x = x
         self.y = y
         self.orientation = orientation
+        self.is_soft = False
         self.input_pins = []
         self.output_pins = []
 
@@ -208,7 +209,13 @@ class Macro:
     def GetPins(self):
         return self.input_pins + self.output_pins
 
+    def IsSoft(self):
+        self.is_soft = True
+
     def GetType(self):
+        if (self.is_soft == True):
+            return "macro"
+        else:
             return "MACRO"
 
     def __str__(self):
@@ -224,7 +231,7 @@ class Macro:
         self.str += "  attr {\n"
         self.str += '    key: "type"\n'
         self.str += '    value {\n'
-        self.str += '      placeholder: "MACRO"\n'
+        self.str += '      placeholder: "'  + self.GetType() + '\n'
         self.str += '    }\n'
         self.str += '  }\n'
         self.str += "  attr {\n"