The-OpenROAD-Project_OpenSTA/sdf/test/sdf_annotation.ok

--- read_sdf ---
--- report_annotated_delay (all) ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell arcs                             3           2           1
internal net arcs                     1           0           1
net arcs from primary inputs          2           0           2
net arcs to primary outputs           1           0           1
----------------------------------------------------------------
                                      7           2           5
--- report_annotated_delay -cell ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell arcs                             3           2           1
----------------------------------------------------------------
                                      3           2           1
--- report_annotated_delay -net ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
internal net arcs                     1           0           1
----------------------------------------------------------------
                                      1           0           1
--- report_annotated_delay -from_in_ports ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
net arcs from primary inputs          2           0           2
----------------------------------------------------------------
                                      2           0           2
--- report_annotated_delay -to_out_ports ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
net arcs to primary outputs           1           0           1
----------------------------------------------------------------
                                      1           0           1
--- report_annotated_delay -cell -report_annotated ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell arcs                             3           2           1
----------------------------------------------------------------
                                      3           2           1

Annotated Arcs
 delay              buf1/A -> buf1/Z 
 delay              reg1/CK -> reg1/Q 
--- report_annotated_delay -cell -report_unannotated ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell arcs                             3           2           1
----------------------------------------------------------------
                                      3           2           1

Unannotated Arcs
 delay              reg1/CK -> reg1/QN 
--- report_annotated_delay -constant_arcs ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell arcs                             3           2           1
constant arcs                                     0           0
internal net arcs                     1           0           1
constant arcs                                     0           0
net arcs from primary inputs          2           0           2
constant arcs                                     0           0
net arcs to primary outputs           1           0           1
constant arcs                                     0           0
----------------------------------------------------------------
                                      7           2           5
--- report_annotated_delay -max_lines 5 ---
                                                          Not   
Delay type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell arcs                             3           2           1
internal net arcs                     1           0           1
net arcs from primary inputs          2           0           2
net arcs to primary outputs           1           0           1
----------------------------------------------------------------
                                      7           2           5
--- report_annotated_check (all) ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell setup arcs                       1           0           1
cell hold arcs                        1           0           1
cell width arcs                       1           0           1
----------------------------------------------------------------
                                      3           0           3
--- report_annotated_check -setup ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell setup arcs                       1           0           1
----------------------------------------------------------------
                                      1           0           1
--- report_annotated_check -hold ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell hold arcs                        1           0           1
----------------------------------------------------------------
                                      1           0           1
--- report_annotated_check -recovery ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
----------------------------------------------------------------
                                      0           0           0
--- report_annotated_check -removal ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
----------------------------------------------------------------
                                      0           0           0
--- report_annotated_check -width ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell width arcs                       1           0           1
----------------------------------------------------------------
                                      1           0           1
--- report_annotated_check -period ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
----------------------------------------------------------------
                                      0           0           0
--- report_annotated_check -setup -report_annotated ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell setup arcs                       1           0           1
----------------------------------------------------------------
                                      1           0           1

Annotated Arcs
--- report_annotated_check -setup -report_unannotated ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell setup arcs                       1           0           1
----------------------------------------------------------------
                                      1           0           1

Unannotated Arcs
 setup              reg1/CK -> reg1/D 
--- report_annotated_check -constant_arcs ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell setup arcs                       1           0           1
constant arcs                                     0           0
cell hold arcs                        1           0           1
constant arcs                                     0           0
cell width arcs                       1           0           1
constant arcs                                     0           0
----------------------------------------------------------------
                                      3           0           3
--- report_annotated_check -max_lines 5 ---
                                                          Not   
Check type                        Total    Annotated   Annotated
----------------------------------------------------------------
cell setup arcs                       1           0           1
cell hold arcs                        1           0           1
cell width arcs                       1           0           1
----------------------------------------------------------------
                                      3           0           3
--- report_checks (shows annotated delays) ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: q (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)
   0.40    0.40 ^ reg1/Q (DFF_X1)
   0.00    0.40 ^ q (out)
           0.40   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
          -0.40   data arrival time
---------------------------------------------------------
           9.60   slack (MET)


--- report_checks -format full_clock ---
Startpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Endpoint: q (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)
   0.40    0.40 ^ reg1/Q (DFF_X1)
   0.00    0.40 ^ q (out)
           0.40   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
          -0.40   data arrival time
---------------------------------------------------------
           9.60   slack (MET)


--- report_checks -path_delay min ---
Startpoint: d (input port clocked by clk)
Endpoint: reg1 (rising edge-triggered flip-flop clocked by clk)
Path Group: clk
Path Type: min

  Delay    Time   Description
---------------------------------------------------------
   0.00    0.00   clock clk (rise edge)
   0.00    0.00   clock network delay (ideal)
   0.00    0.00 ^ input external delay
   0.00    0.00 ^ d (in)
   0.10    0.10 ^ buf1/Z (BUF_X1)
   0.00    0.10 ^ reg1/D (DFF_X1)
           0.10   data arrival time

   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
          -0.10   data arrival time
---------------------------------------------------------
           0.10   slack (MET)