removed defaults from min/max inst/macro

Signed-off-by: Jeff Ng <[email protected]>

Author: jeffng-or

docs/user/FlowVariables.md

@@ -152,12 +152,12 @@ configuration file.
 | <a name="RTLMP_FENCE_LY"></a>RTLMP_FENCE_LY| Defines the lower left Y coordinate for the global fence bounding box in microns.| 0.0| |
 | <a name="RTLMP_FENCE_UX"></a>RTLMP_FENCE_UX| Defines the upper right X coordinate for the global fence bounding box in microns.| 100000000.0| |
 | <a name="RTLMP_FENCE_UY"></a>RTLMP_FENCE_UY| Defines the upper right Y coordinate for the global fence bounding box in microns.| 100000000.0| |
-| <a name="RTLMP_MAX_INST"></a>RTLMP_MAX_INST| Maximum number of standard cells in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| 0| |
+| <a name="RTLMP_MAX_INST"></a>RTLMP_MAX_INST| Maximum number of standard cells in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| | |
 | <a name="RTLMP_MAX_LEVEL"></a>RTLMP_MAX_LEVEL| Maximum depth of the physical hierarchy tree.| 2| |
-| <a name="RTLMP_MAX_MACRO"></a>RTLMP_MAX_MACRO| Maximum number of macros in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| 0| |
+| <a name="RTLMP_MAX_MACRO"></a>RTLMP_MAX_MACRO| Maximum number of macros in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| | |
 | <a name="RTLMP_MIN_AR"></a>RTLMP_MIN_AR| Specifies the minimum aspect ratio (height/width).| 0.33| |
-| <a name="RTLMP_MIN_INST"></a>RTLMP_MIN_INST| Minimum number of standard cells in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| 0| |
-| <a name="RTLMP_MIN_MACRO"></a>RTLMP_MIN_MACRO| Minimum number of macros in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| 0| |
+| <a name="RTLMP_MIN_INST"></a>RTLMP_MIN_INST| Minimum number of standard cells in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| | |
+| <a name="RTLMP_MIN_MACRO"></a>RTLMP_MIN_MACRO| Minimum number of macros in a cluster. If unset, rtl_macro_placer will calculate a value based on the design attributes.| | |
 | <a name="RTLMP_NOTCH_WT"></a>RTLMP_NOTCH_WT| Weight for the notch, or the existence of dead space that cannot be used for placement and routing.| 10.0| |
 | <a name="RTLMP_OUTLINE_WT"></a>RTLMP_OUTLINE_WT| Weight for violating the fixed outline constraint, meaning that all clusters should be placed within the shape of their parent cluster.| 100.0| |
 | <a name="RTLMP_RPT_DIR"></a>RTLMP_RPT_DIR| Path to the directory where reports are saved.| | |

flow/scripts/variables.yaml

@@ -703,28 +703,24 @@ RTLMP_MAX_INST:
   description: >
     Maximum number of standard cells in a cluster. If unset, rtl_macro_placer
     will calculate a value based on the design attributes.
-  default: 0
   stages:
     - floorplan
 RTLMP_MIN_INST:
   description: >
     Minimum number of standard cells in a cluster. If unset, rtl_macro_placer
     will calculate a value based on the design attributes.
-  default: 0
   stages:
     - floorplan
 RTLMP_MAX_MACRO:
   description: >
     Maximum number of macros in a cluster. If unset, rtl_macro_placer will
     calculate a value based on the design attributes.
-  default: 0
   stages:
     - floorplan
 RTLMP_MIN_MACRO:
   description: >
     Minimum number of macros in a cluster. If unset, rtl_macro_placer will
     calculate a value based on the design attributes.
-  default: 0
   stages:
     - floorplan
 RTLMP_MIN_AR: