Man Page - rbx_get_clock_pins_from_pt_rpt_constraints

Rubix STA-Setup PrimeTime Custom Command, ARM Ltd.

	NAME
	  rbx_get_clock_pins_from_pt_rpt_constraints

	SYNTAX
	  rbx_get_clock_pins_from_pt_rpt_constraints -pt_report_list <report_constraints_file_list> -constraint_type <constraint_type>

	ARGUMENTS
	  -pt_report_list <report_constraints_file_list>
		This is the list of reports written out by report_constraints command. The report
		files cannot be in compressed format (zip, gzip etc).
		This is a mandatory option.

	  -constraint_type <constraint_type>
		constraint_type can be any constraints reported by report_constraint command.
		Some of them are
			max_capacitance
			min_capacitance
			max_transition
			min_transition
			max_fanout
			min_fanout
			min_pulse_width
			min_period

	DESCRIPTION
		This command is used to extract clock pins from the report_constraint reports. The
		designers use this command to get all violating clock elements and fix them first
		in the intial stages of ECOing. One could restore a session from any run this command
		with the reports from the diffrent scenarios as long as the clock definitions are identical
		between the sessions.
		Note that for example if a pin exists in more than one report then it will also be
		reported multiple times by this command.

	EXAMPLE
		In this example two report_constraints reports from different scenarios are taken and input to this
		command. Also note that the clock pins violating only "max_transition" constraint are reported.

		pt_shell> restore_session scen1_hold_anal.session
		pt_shell> rbx_get_clock_pins_from_pt_rpt_constraints -pt_report_list "scen1_report_constraints.rpt scen2_report_constraints.rpt" \
			  -constraint_type max_transition


		*********************************************************************************************
 		Rubix Custom Report

 		Report    : rbx_get_clock_pins_from_pt_rpt_constraints
            		    -pt_report_list
				scen1_report_constraints.rpt
				scen2_report_constraints.rpt
            		    -constraint_type max_transition
 		Design    : my_design
 		Version   : J-2014.06-SP3
 		Date      : Fri Apr  3 14:33:43 2015
		*********************************************************************************************

		Pin	Required	Actual        Slack
		---	--------	------        -----
		g33/A   0.63		0.6	      -0.03
		g77/A   0.67		0.6	      -0.07

		1


Rubix STA-Setup PrimeTime Custom Command, ARM Ltd.