Static DC Leakage Path Check (static_dcpath)
Description
Reports the always conducting paths between the power supply nodes.
The results are written to the static.xml file, which can be viewed in a Web browser. This check is supported only by XPS and APS.
Syntax
Name static_dcpath parameter=value ...
Parameters
Design check parameters
|
net
|
[...]
|
The leakage path between the voltage source nodes is checked. net defines a set of nodes and not a pair. For example, node = [vdd vdd1 0] checks the leakage path between vdd and vdd1, vdd and 0, and vdd1 and 0.
|
|
rpt_node
|
no
|
report node voltages.Possible values are no, all, top and selected.
|
Digitize parameters
|
vpth
|
-0.4 V
|
PMOS threshold voltage. This value is used to calculate the voltage drop across a PMOS channel during voltage propagation. Default is -0.4 V.
|
|
vnth
|
0.5 V
|
NMOS threshold voltage. This value is used to calculate the voltage drop across a NMOS channel during voltage propagation. Default is 0.5 V.
|
|
vsrcnodefile
|
[...]
|
Defines file from which node voltages are read for performing the check.
|
|
pwl_time
|
infinity
|
Time for pwl src to be considered as constant vsrc.
|
Filtering parameters
|
error_limit
|
10000
|
Maximum number of errors reported. Default is 10000.
|
Related Topics
Static DC Leakage Path Check
Return to top
