#1070 unmapped primitive in synthesis for module $_ALDFF_PP_ New issue created by vijayank88 Description I am facing issue during initial floorplan with module

$_ALDFF_PP_

not found. Its MPW passed design. Environment

Please run the following set of commands in the OpenLane folder:

make survey || python3 ./env.py issue-survey
Kernel: Linux v3.10.0-1160.49.1.el7.x86_64
Distribution: centos 7
Python: v3.6.8 (OK)
Container Engine: docker v20.10.13 (OK)
OpenLane Git Version: 2022.04.17_01.59.58
pip:click: INSTALLED
pip:pyyaml: INSTALLED
pip:venv: INSTALLED
---
PDK Version Verification Status: OK
---

Reproduction Material • Unzip file: GPS_Baseband.zip • copy

GPS_Baseband

directory inside OpenLane/designs • cd OpenLane • make mount • ./flow.tcl -design GPS_Baseband This will stop during floorplan stage with primitive module not found error Expected behavior Pass floorplan stage. Logs

[INFO]: Current run directory is /openlane/designs/GPS_Baseband/runs/RUN_2022.04.25_07.22.53
[INFO]: Preparing LEF files for the nom corner...
[INFO]: Preparing LEF files for the min corner...
[INFO]: Preparing LEF files for the max corner...
[INFO]: Running Synthesis...
[INFO]: Running Single-Corner Static Timing Analysis...
[INFO]: Running Initial Floorplanning...
[ERROR]: Floorplanning failed
[ERROR]: module $_ALDFF_PP_ not found in /openlane/designs/GPS_Baseband/runs/RUN_2022.04.25_07.22.53/tmp/merged.nom.lef
[ERROR]: module $_ALDFF_PN_ not found in /openlane/designs/GPS_Baseband/runs/RUN_2022.04.25_07.22.53/tmp/merged.nom.lef
[ERROR]: Check whether EXTRA_LEFS is set appropriately
[INFO]: Generating final set of reports...
[INFO]: Created manufacturability report at 'runs/RUN_2022.04.25_07.22.53/reports/manufacturability.rpt'.
[INFO]: Created metrics report at 'runs/RUN_2022.04.25_07.22.53/reports/metrics.csv'.
[INFO]: Saving runtime environment...
[ERROR]: Flow failed.

The-OpenROAD-Project/OpenLane