File list (Check if you may need any files):
PID\Block1.bdf
...\db\abs_divider_0dg.tdf
...\..\abs_divider_hbg.tdf
...\..\abs_divider_ibg.tdf
...\..\add_sub_1ph.tdf
...\..\add_sub_2ph.tdf
...\..\add_sub_3dc.tdf
...\..\add_sub_3ph.tdf
...\..\add_sub_4dc.tdf
...\..\add_sub_5dc.tdf
...\..\add_sub_6dc.tdf
...\..\add_sub_7dc.tdf
...\..\add_sub_8dc.tdf
...\..\add_sub_9dc.tdf
...\..\add_sub_adc.tdf
...\..\add_sub_b6f.tdf
...\..\add_sub_bdc.tdf
...\..\add_sub_c6f.tdf
...\..\add_sub_d6f.tdf
...\..\add_sub_jec.tdf
...\..\add_sub_kec.tdf
...\..\add_sub_lec.tdf
...\..\add_sub_lnh.tdf
...\..\add_sub_u4f.tdf
...\..\alt_u_div_qte.tdf
...\..\alt_u_div_sqe.tdf
...\..\alt_u_div_uqe.tdf
...\..\lpm_abs_bk9.tdf
...\..\lpm_abs_ck9.tdf
...\..\lpm_abs_dk9.tdf
...\..\lpm_abs_ui9.tdf
...\..\lpm_divide_1mo.tdf
...\..\lpm_divide_iko.tdf
...\..\lpm_divide_jko.tdf
...\..\PID.ae.hdb
...\..\PID.asm.qmsg
...\..\PID.cbx.xml
...\..\PID.cmp.bpm
...\..\PID.cmp.cdb
...\..\PID.cmp.ecobp
...\..\PID.cmp.hdb
...\..\PID.cmp.kpt
...\..\PID.cmp.logdb
...\..\PID.cmp.rdb
...\..\PID.cmp.tdb
...\..\PID.cmp0.ddb
...\..\PID.cmp_merge.kpt
...\..\PID.db_info
...\..\PID.eco.cdb
...\..\PID.eds_overflow
...\..\PID.fit.qmsg
...\..\PID.fnsim.hdb
...\..\PID.fnsim.qmsg
...\..\PID.hier_info
...\..\PID.hif
...\..\PID.lpc.html
...\..\PID.lpc.rdb
...\..\PID.lpc.txt
...\..\PID.map.bpm
...\..\PID.map.cdb
...\..\PID.map.ecobp
...\..\PID.map.hdb
...\..\PID.map.kpt
...\..\PID.map.logdb
...\..\PID.map.qmsg
...\..\PID.map_bb.cdb
...\..\PID.map_bb.hdb
...\..\PID.map_bb.logdb
...\..\PID.pre_map.cdb
...\..\PID.pre_map.hdb
...\..\PID.rtlv.hdb
...\..\PID.rtlv_sg.cdb
...\..\PID.rtlv_sg_swap.cdb
...\..\PID.sgdiff.cdb
...\..\PID.sgdiff.hdb
...\..\PID.sim.cvwf
...\..\PID.sim.hdb
...\..\PID.sim.qmsg
...\..\PID.sim.rdb
...\..\PID.simfam
...\..\PID.sld_design_entry.sci
...\..\PID.sld_design_entry_dsc.sci
...\..\PID.syn_hier_info
...\..\PID.tan.qmsg
...\..\PID.tis_db_list.ddb
...\..\PID_global_asgn_op.abo
...\..\prev_cmp_PID.asm.qmsg
...\..\prev_cmp_PID.fit.qmsg
...\..\prev_cmp_PID.map.qmsg
...\..\prev_cmp_PID.qmsg
...\..\prev_cmp_PID.sim.qmsg
...\..\prev_cmp_PID.tan.qmsg
...\..\wed.wsf
...\incremental_db\compiled_partitions\PID.root_partition.cmp.atm
...\..............\...................\PID.root_partition.cmp.dfp
...\..............\...................\PID.root_partition.cmp.hdbx
...\..............\...................\PID.root_partition.cmp.kpt
...\..............\...................\PID.root_partition.cmp.logdb
...\..............\...................\PID.root_partition.cmp.rcf
...\..............\...................\PID.root_partition.map.atm