2026-02-13 11:19:09 +01:00
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--- get_property on ports ---
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in1 direction: input
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out1 direction: output
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clk direction: input
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--- port direction queries ---
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input port count: 3
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output port count: 1
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--- get_property on instances ---
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buf1 ref_name: BUF_X1
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buf1 cell found: 1
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and1 ref_name: AND2_X1
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reg1 ref_name: DFF_X1
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--- get_property on pins ---
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buf1/A direction: input
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buf1/Z direction: output
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reg1/CK direction: input
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reg1/D direction: input
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reg1/Q direction: output
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--- get_property on nets ---
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n1 full_name: n1
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n2 full_name: n2
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--- get_cells with patterns ---
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cells with *: 3
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cells matching buf*: 1
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cells matching ref_name=~*X1: 3
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--- get_nets with patterns ---
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nets with *: 6
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nets matching n*: 2
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--- get_pins with patterns ---
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pins on buf1: 2
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pins matching */A: 1
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all hierarchical pins: 11
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--- find objects by name ---
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found buf1/Z: buf1/Z
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found n1: n1
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found buf1: buf1
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--- report_instance ---
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Instance buf1
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Cell: BUF_X1
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Library: NangateOpenCellLibrary
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Path cells: BUF_X1
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Input pins:
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A input in1
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Output pins:
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Z output n1
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Other pins:
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VDD power (unconnected)
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VSS ground (unconnected)
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Instance and1
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Cell: AND2_X1
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Library: NangateOpenCellLibrary
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Path cells: AND2_X1
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Input pins:
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A1 input n1
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A2 input in2
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Output pins:
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ZN output n2
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Other pins:
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VDD power (unconnected)
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VSS ground (unconnected)
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Instance reg1
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Cell: DFF_X1
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Library: NangateOpenCellLibrary
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Path cells: DFF_X1
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Input pins:
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D input n2
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CK input clk
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Output pins:
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Q output out1
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QN output (unconnected)
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Other pins:
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VDD power (unconnected)
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VSS ground (unconnected)
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test: Fix post-merge build errors and regolden .ok files
After merging upstream changes, fix all build errors in C++ test files
and regolden Tcl test golden files to match updated code output.
Build fixes:
- dcalc/test/cpp/TestDcalc.cc: Fix const char* loop iterations, use
EXPECT_NEAR for uninitialized subnormal float comparison
- liberty/test/cpp/TestLibertyStaBasicsB.cc: Wrap tests using removed
LibertyBuilder() default constructor in #if 0
- liberty/test/cpp/TestLibertyStaCallbacks.cc: Fix LibertyBuilder()
call to use sta_->debug()/report(); wrap old visitor tests in #if 0
- search/test/cpp/TestSearchStaDesignB.cc: Fix pg->name() nullptr
comparison (now returns std::string&)
- search/test/cpp/TestSearchStaInit.cc: Fix 5 clkPinsInvalid/isIdealClock
tests to expect throw (API now requires linked network)
Tcl test fixes:
- Remove calls to removed APIs: report_path_end_header/footer, report_path_end2
from 6 search test scripts; regolden their .ok files
- Regolden .ok files for liberty (15), graph (1), network (8),
parasitics (3), sdc (3), util (2), verilog (8) modules to reflect
upstream format changes (timing arcs output, pin ordering, spacing)
All 6103 tests now pass.
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
2026-03-11 09:11:08 +01:00
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IQ internal (unconnected)
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IQN internal (unconnected)
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2026-02-13 11:19:09 +01:00
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--- report_net ---
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Net n1
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Pin capacitance: 0.87-0.92
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Wire capacitance: 0.00
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Total capacitance: 0.87-0.92
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Number of drivers: 1
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Number of loads: 1
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Number of pins: 2
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Driver pins
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buf1/Z output (BUF_X1)
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Load pins
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and1/A1 input (AND2_X1) 0.87-0.92
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Net n2
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Pin capacitance: 1.06-1.14
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Wire capacitance: 0.00
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Total capacitance: 1.06-1.14
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Number of drivers: 1
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Number of loads: 1
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Number of pins: 2
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Driver pins
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and1/ZN output (AND2_X1)
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Load pins
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reg1/D input (DFF_X1) 1.06-1.14
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--- hierarchical queries ---
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hierarchical cells: 3
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hierarchical nets: 6
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--- liberty cell queries ---
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found BUF_X1 lib cell: 1
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found AND2_X1 lib cell: 1
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found INV_X1 lib cell: 1
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--- sorting ---
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cell: and1
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cell: buf1
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cell: reg1
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net: clk
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net: in1
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net: in2
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net: n1
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net: n2
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net: out1
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pin: buf1/A
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pin: buf1/Z
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--- report_checks ---
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Startpoint: in1 (input port clocked by clk)
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Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Delay Time Description
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---------------------------------------------------------
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 v input external delay
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0.00 0.00 v in1 (in)
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0.02 0.02 v buf1/Z (BUF_X1)
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0.02 0.05 v and1/ZN (AND2_X1)
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0.00 0.05 v reg1/D (DFF_X1)
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0.05 data arrival time
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10.00 10.00 clock clk (rise edge)
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0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
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10.00 ^ reg1/CK (DFF_X1)
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-0.04 9.96 library setup time
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9.96 data required time
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---------------------------------------------------------
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9.96 data required time
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-0.05 data arrival time
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---------------------------------------------------------
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9.92 slack (MET)
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Startpoint: in2 (input port clocked by clk)
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Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: min
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Delay Time Description
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---------------------------------------------------------
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 ^ input external delay
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0.00 0.00 ^ in2 (in)
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0.03 0.03 ^ and1/ZN (AND2_X1)
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0.00 0.03 ^ reg1/D (DFF_X1)
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0.03 data arrival time
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 clock reconvergence pessimism
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0.00 ^ reg1/CK (DFF_X1)
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0.01 0.01 library hold time
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0.01 data required time
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---------------------------------------------------------
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0.01 data required time
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-0.03 data arrival time
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---------------------------------------------------------
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0.02 slack (MET)
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Startpoint: in1 (input port clocked by clk)
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Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Delay Time Description
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---------------------------------------------------------
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 v input external delay
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0.00 0.00 v in1 (in)
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0.02 0.02 v buf1/Z (BUF_X1)
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0.02 0.05 v and1/ZN (AND2_X1)
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0.00 0.05 v reg1/D (DFF_X1)
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0.05 data arrival time
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10.00 10.00 clock clk (rise edge)
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0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
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10.00 ^ reg1/CK (DFF_X1)
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-0.04 9.96 library setup time
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9.96 data required time
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---------------------------------------------------------
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9.96 data required time
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-0.05 data arrival time
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---------------------------------------------------------
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9.92 slack (MET)
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No paths found.
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No paths found.
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2026-02-23 15:05:29 +01:00
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Warning 168: network_advanced.tcl line 1, unknown field nets.
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2026-02-13 11:19:09 +01:00
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Startpoint: in1 (input port clocked by clk)
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Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 v input external delay
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1 0.88 0.00 0.00 0.00 v in1 (in)
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0.00 0.00 0.00 v buf1/A (BUF_X1)
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1 0.87 0.00 0.02 0.02 v buf1/Z (BUF_X1)
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0.00 0.00 0.02 v and1/A1 (AND2_X1)
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1 1.06 0.01 0.02 0.05 v and1/ZN (AND2_X1)
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0.01 0.00 0.05 v reg1/D (DFF_X1)
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0.05 data arrival time
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0.00 10.00 10.00 clock clk (rise edge)
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0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
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10.00 ^ reg1/CK (DFF_X1)
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-0.04 9.96 library setup time
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9.96 data required time
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-----------------------------------------------------------------------------
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9.96 data required time
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-0.05 data arrival time
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-----------------------------------------------------------------------------
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9.92 slack (MET)
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Startpoint: in1 (input port clocked by clk)
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Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
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Path Group: clk
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Path Type: max
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Delay Time Description
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---------------------------------------------------------
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock network delay (ideal)
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0.00 0.00 v input external delay
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0.00 0.00 v in1 (in)
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0.02 0.02 v buf1/Z (BUF_X1)
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0.02 0.05 v and1/ZN (AND2_X1)
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0.00 0.05 v reg1/D (DFF_X1)
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0.05 data arrival time
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10.00 10.00 clock clk (rise edge)
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0.00 10.00 clock network delay (ideal)
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0.00 10.00 clock reconvergence pessimism
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10.00 ^ reg1/CK (DFF_X1)
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-0.04 9.96 library setup time
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9.96 data required time
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---------------------------------------------------------
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9.96 data required time
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-0.05 data arrival time
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---------------------------------------------------------
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9.92 slack (MET)
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