#321 Error during execution of detailed placement Issue opened by Geetima2021 I have been using the run_placement command but I am facing the above issue. I had simultaneously run the run_placement command a no, of times. Each time Warning: Site check failed (133) increase and also the no. of psn_inst_psn_buff_1301 increases but the error remains. I had also set the FP_CORE_UTIL to default 50, PL_TARGET_DENSITY to 0.55 and CELL_PAD 4. Kindly assist me in resolving the above issue as I am not being able to figure out anything. efabless/openlane