set_clock_uncertainty
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

`-uncertainty`_
 uncertainty of clock network


`-object_list`_
 list of clocks, pins or ports


`-from`_
 specify inter-clock uncertainty source clock


`-rise_from`_
 specify inter-clock uncertainty source clock


`-fall_from`_
 specify inter-clock uncertainty source clock


`-to`_
 specify inter-clock uncertainty destination clock


`-rise_to`_
 specify inter-clock uncertainty destination clock


`-fall_to`_
 specify inter-clock uncertainty destination clock


`-rise`_
 specify inter-clock uncertainty for rising clock edge


`-fall`_
 specify inter-clock uncertainty for falling clock edge


`-setup`_
 specify clock uncertainty for setup checks


`-hold`_
 specify clock uncertainty for hold checks




-----------------

.. _set_clock_uncertainty-uncertainty:

-uncertainty
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| uncertainty of clock network

**attribute**

:type: FLOAT
:positional: True
:default: 

**related_options**

:GroupType.TYPE_LEAST: uncertainty

**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-object_list:

-object_list
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| list of clocks, pins or ports

**attribute**

:type: STRLIST
:positional: True
:default: 

**related_options**



**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-from:

-from
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty source clock

**attribute**

:type: STRLIST
:positional: False
:default: 

**related_options**

:GroupType.TYPE_CONFLICT: from  rise_from  fall_from

**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-rise_from:

-rise_from
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty source clock

**attribute**

:type: STRLIST
:positional: False
:default: 

**related_options**

:GroupType.TYPE_CONFLICT: from  rise_from  fall_from

**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-fall_from:

-fall_from
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty source clock

**attribute**

:type: STRLIST
:positional: False
:default: 

**related_options**

:GroupType.TYPE_CONFLICT: from  rise_from  fall_from

**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-to:

-to
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty destination clock

**attribute**

:type: STRLIST
:positional: False
:default: 

**related_options**

:GroupType.TYPE_CONFLICT: to  rise_to  fall_to

**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-rise_to:

-rise_to
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty destination clock

**attribute**

:type: STRLIST
:positional: False
:default: 

**related_options**

:GroupType.TYPE_CONFLICT: to  rise_to  fall_to

**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-fall_to:

-fall_to
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty destination clock

**attribute**

:type: STRLIST
:positional: False
:default: 

**related_options**

:GroupType.TYPE_CONFLICT: to  rise_to  fall_to

**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-rise:

-rise
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty for rising clock edge

**attribute**

:type: BOOL
:positional: False
:default: 

**related_options**



**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-fall:

-fall
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify inter-clock uncertainty for falling clock edge

**attribute**

:type: BOOL
:positional: False
:default: 

**related_options**



**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-setup:

-setup
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify clock uncertainty for setup checks

**attribute**

:type: BOOL
:positional: False
:default: 

**related_options**



**simple case**

    There is currently no simple case.




-----------------

.. _set_clock_uncertainty-hold:

-hold
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

| specify clock uncertainty for hold checks

**attribute**

:type: BOOL
:positional: False
:default: 

**related_options**



**simple case**

    There is currently no simple case.