--- get_cells with wildcard * --- buf* cells: 1 PASS: get_cells wildcard * --- get_cells with ? wildcard --- buf? cells: 1 PASS: get_cells wildcard ? --- get_cells exact match --- buf1 cells: 1 PASS: get_cells exact match --- get_cells * --- * cells: 3 PASS: get_cells * --- get_pins with wildcards --- buf1/* pins: 2 PASS: get_pins wildcard buf1/? pins: 2 PASS: get_pins ? wildcard */* pins: 10 PASS: get_pins */* --- get_ports with wildcards --- *1 ports: 2 PASS: get_ports wildcard * ports: 3 PASS: get_ports * --- get_nets with wildcards --- n* nets: 2 PASS: get_nets wildcard --- non-matching patterns --- Warning: util_pattern_string.tcl line 1, instance 'zzz_nonexistent' not found. get_cells nonexistent: rc=0 PASS: non-matching pattern Warning: util_pattern_string.tcl line 1, pin 'zzz_nonexistent/*' not found. get_pins nonexistent: rc=0 PASS: non-matching pin pattern --- get_lib_cells with wildcards --- BUF* lib_cells: 6 PASS: get_lib_cells wildcard DFF_X? lib_cells: 2 PASS: get_lib_cells ? wildcard * lib_cells: 134 PASS: get_lib_cells * --- set_debug with level > 0 --- PASS: set_debug multiple modules delay_calc: delays invalid delay_calc: find delays to level 50 delay_calc: found 9 delays search: find arrivals pass 1 search: find arrivals to level 50 search: arrival seed clk clk pin clk search: arrival seed input arrival in1 search: find arrivals buf1/A search: in1 search: ^ -> ^ min search: from tag: 4 ^ min/0 clk ^ clk_src clk crpr_pin null input in1 search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.000 = 0.000 < MIA search: in1 search: ^ -> ^ max search: from tag: 6 ^ max/1 clk ^ clk_src clk crpr_pin null input in1 search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.000 = 0.000 > MIA search: in1 search: v -> v min search: from tag: 5 v min/0 clk ^ clk_src clk crpr_pin null input in1 search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.000 = 0.000 < MIA search: in1 search: v -> v max search: from tag: 7 v max/1 clk ^ clk_src clk crpr_pin null input in1 search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.000 = 0.000 > MIA search: find arrivals reg1/CK search: clk search: ^ -> ^ min search: from tag: 0 ^ min/0 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 0 ^ min/0 clk ^ (clock ideal) clk_src clk crpr_pin null search: 0.000 + 0.000 = 0.000 < MIA search: clk search: ^ -> ^ max search: from tag: 2 ^ max/1 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 2 ^ max/1 clk ^ (clock ideal) clk_src clk crpr_pin null search: 0.000 + 0.000 = 0.000 > MIA search: clk search: v -> v min search: from tag: 1 v min/0 clk v (clock ideal) clk_src clk crpr_pin null search: to tag : 1 v min/0 clk v (clock ideal) clk_src clk crpr_pin null search: 5.000 + 0.000 = 5.000 < MIA search: clk search: v -> v max search: from tag: 3 v max/1 clk v (clock ideal) clk_src clk crpr_pin null search: to tag : 3 v max/1 clk v (clock ideal) clk_src clk crpr_pin null search: 5.000 + 0.000 = 5.000 > MIA search: find arrivals reg1/Q search: reg1/CK search: ^ -> ^ min search: from tag: 0 ^ min/0 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.081 = 0.081 < MIA search: reg1/CK search: ^ -> v min search: from tag: 0 ^ min/0 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.075 = 0.075 < MIA search: reg1/CK search: ^ -> ^ max search: from tag: 2 ^ max/1 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.081 = 0.081 > MIA search: reg1/CK search: ^ -> v max search: from tag: 2 ^ max/1 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.075 = 0.075 > MIA search: find arrivals reg1/QN search: reg1/CK search: ^ -> ^ min search: from tag: 0 ^ min/0 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.056 = 0.056 < MIA search: reg1/CK search: ^ -> v min search: from tag: 0 ^ min/0 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.057 = 0.057 < MIA search: reg1/CK search: ^ -> ^ max search: from tag: 2 ^ max/1 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.056 = 0.056 > MIA search: reg1/CK search: ^ -> v max search: from tag: 2 ^ max/1 clk ^ (clock ideal) clk_src clk crpr_pin null search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.057 = 0.057 > MIA search: find arrivals buf1/Z search: buf1/A search: ^ -> ^ min search: from tag: 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.018 = 0.018 < MIA search: buf1/A search: ^ -> ^ max search: from tag: 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.018 = 0.018 > MIA search: buf1/A search: v -> v min search: from tag: 10 v min/0 clk ^ clk_src clk crpr_pin null search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.022 = 0.022 < MIA search: buf1/A search: v -> v max search: from tag: 11 v max/1 clk ^ clk_src clk crpr_pin null search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.000 + 0.022 = 0.022 > MIA search: find arrivals inv1/A search: buf1/Z search: ^ -> ^ min search: from tag: 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.018 + 0.000 = 0.018 < MIA search: buf1/Z search: ^ -> ^ max search: from tag: 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.018 + 0.000 = 0.018 > MIA search: buf1/Z search: v -> v min search: from tag: 10 v min/0 clk ^ clk_src clk crpr_pin null search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.022 + 0.000 = 0.022 < MIA search: buf1/Z search: v -> v max search: from tag: 11 v max/1 clk ^ clk_src clk crpr_pin null search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.022 + 0.000 = 0.022 > MIA search: find arrivals out1 search: reg1/Q search: ^ -> ^ min search: from tag: 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.081 + 0.000 = 0.081 < MIA search: reg1/Q search: ^ -> ^ max search: from tag: 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.081 + 0.000 = 0.081 > MIA search: reg1/Q search: v -> v min search: from tag: 10 v min/0 clk ^ clk_src clk crpr_pin null search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.075 + 0.000 = 0.075 < MIA search: reg1/Q search: v -> v max search: from tag: 11 v max/1 clk ^ clk_src clk crpr_pin null search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.075 + 0.000 = 0.075 > MIA search: find arrivals inv1/ZN search: inv1/A search: ^ -> v min search: from tag: 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.018 + 0.006 = 0.024 < MIA search: inv1/A search: ^ -> v max search: from tag: 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.018 + 0.006 = 0.024 > MIA search: inv1/A search: v -> ^ min search: from tag: 10 v min/0 clk ^ clk_src clk crpr_pin null search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.022 + 0.010 = 0.032 < MIA search: inv1/A search: v -> ^ max search: from tag: 11 v max/1 clk ^ clk_src clk crpr_pin null search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.022 + 0.010 = 0.032 > MIA search: find arrivals reg1/D search: inv1/ZN search: ^ -> ^ min search: from tag: 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: to tag : 8 ^ min/0 clk ^ clk_src clk crpr_pin null search: 0.032 + 0.000 = 0.032 < MIA search: inv1/ZN search: ^ -> ^ max search: from tag: 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: to tag : 9 ^ max/1 clk ^ clk_src clk crpr_pin null search: 0.032 + 0.000 = 0.032 > MIA search: inv1/ZN search: v -> v min search: from tag: 10 v min/0 clk ^ clk_src clk crpr_pin null search: to tag : 10 v min/0 clk ^ clk_src clk crpr_pin null search: 0.024 + 0.000 = 0.024 < MIA search: inv1/ZN search: v -> v max search: from tag: 11 v max/1 clk ^ clk_src clk crpr_pin null search: to tag : 11 v max/1 clk ^ clk_src clk crpr_pin null search: 0.024 + 0.000 = 0.024 > MIA search: found 9 arrivals search: find end slack reg1/D search: find end slack reg1/QN search: find end slack out1 Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk) Endpoint: out1 (output port clocked by clk) Path Group: clk Path Type: max Delay Time Description --------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 ^ reg1/CK (DFF_X1) 0.08 0.08 ^ reg1/Q (DFF_X1) 0.00 0.08 ^ out1 (out) 0.08 data arrival time 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 0.00 10.00 output external delay 10.00 data required time --------------------------------------------------------- 10.00 data required time -0.08 data arrival time --------------------------------------------------------- 9.92 slack (MET) PASS: report_checks with debug on PASS: set_debug all off --- FileNotWritable error path --- PASS: caught FileNotWritable for bad path PASS: caught error for unwritable log path --- report_checks with rise/fall fields --- Startpoint: in1 (input port clocked by clk) Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: max Cap Slew Delay Time Description ----------------------------------------------------------------------- 0.00 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 v input external delay 0.88 0.15 0.00 0.00 v in1 (in) 1.55 0.01 0.07 0.07 v buf1/Z (BUF_X1) 1.14 0.01 0.01 0.08 ^ inv1/ZN (INV_X1) 0.01 0.00 0.08 ^ reg1/D (DFF_X1) 0.08 data arrival time 0.00 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 10.00 ^ reg1/CK (DFF_X1) -0.03 9.97 library setup time 9.97 data required time ----------------------------------------------------------------------- 9.97 data required time -0.08 data arrival time ----------------------------------------------------------------------- 9.89 slack (MET) PASS: report_checks with rise/fall transitions Startpoint: in1 (input port clocked by clk) Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: min Cap Slew Delay Time Description ----------------------------------------------------------------------- 0.00 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 ^ input external delay 0.97 0.20 0.00 0.00 ^ in1 (in) 0.20 0.00 0.00 ^ buf1/A (BUF_X1) 1.70 0.01 0.03 0.03 ^ buf1/Z (BUF_X1) 0.01 0.00 0.03 ^ inv1/A (INV_X1) 1.06 0.00 0.01 0.04 v inv1/ZN (INV_X1) 0.00 0.00 0.04 v reg1/D (DFF_X1) 0.04 data arrival time 0.00 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 clock reconvergence pessimism 0.00 ^ reg1/CK (DFF_X1) 0.00 0.00 library hold time 0.00 data required time ----------------------------------------------------------------------- 0.00 data required time -0.04 data arrival time ----------------------------------------------------------------------- 0.04 slack (MET) PASS: report_checks min with fields Startpoint: in1 (input port clocked by clk) Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: max Cap Slew Delay Time Description ----------------------------------------------------------------------- 0.00 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 v input external delay 0.88 0.15 0.00 0.00 v in1 (in) 0.15 0.00 0.00 v buf1/A (BUF_X1) 1.55 0.01 0.07 0.07 v buf1/Z (BUF_X1) 0.01 0.00 0.07 v inv1/A (INV_X1) 1.14 0.01 0.01 0.08 ^ inv1/ZN (INV_X1) 0.01 0.00 0.08 ^ reg1/D (DFF_X1) 0.08 data arrival time 0.00 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 10.00 ^ reg1/CK (DFF_X1) -0.03 9.97 library setup time 9.97 data required time ----------------------------------------------------------------------- 9.97 data required time -0.08 data arrival time ----------------------------------------------------------------------- 9.89 slack (MET) PASS: report_checks max with fields --- set_load rise/fall --- Startpoint: in1 (input port clocked by clk) Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: max Delay Time Description --------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 v input external delay 0.00 0.00 v in1 (in) 0.07 0.07 v buf1/Z (BUF_X1) 0.01 0.08 ^ inv1/ZN (INV_X1) 0.00 0.08 ^ reg1/D (DFF_X1) 0.08 data arrival time 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 10.00 ^ reg1/CK (DFF_X1) -0.03 9.97 library setup time 9.97 data required time --------------------------------------------------------- 9.97 data required time -0.08 data arrival time --------------------------------------------------------- 9.89 slack (MET) PASS: report_checks with min/max loads Startpoint: in1 (input port clocked by clk) Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: max Delay Time Description --------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock network delay (ideal) 0.00 0.00 v input external delay 0.00 0.00 v in1 (in) 0.07 0.07 v buf1/Z (BUF_X1) 0.01 0.08 ^ inv1/ZN (INV_X1) 0.00 0.08 ^ reg1/D (DFF_X1) 0.08 data arrival time 10.00 10.00 clock clk (rise edge) 0.00 10.00 clock network delay (ideal) 0.00 10.00 clock reconvergence pessimism 10.00 ^ reg1/CK (DFF_X1) -0.03 9.97 library setup time 9.97 data required time --------------------------------------------------------- 9.97 data required time -0.08 data arrival time --------------------------------------------------------- 9.89 slack (MET) PASS: report_checks with rise/fall min/max loads --- with_output_to_variable nesting --- v1 captured 984 chars PASS: with_output_to_variable v2 captured 1967 chars PASS: with_output_to_variable multiple reports --- redirect_string with reports --- redirect string: 1414 chars PASS: redirect_string with full report ALL PASSED