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# THIS IS A WIZARD-GENERATED FILE.                           
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# Version 13.1.2 Build 173 01/15/2014 SJ Web Edition
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# Clock constraints

create_clock -name "clk" -period 20.000ns [get_ports {clk}]


# Automatically constrain PLL and other generated clocks
derive_pll_clocks -create_base_clocks

# Automatically calculate clock uncertainty to jitter and other effects.
derive_clock_uncertainty

# tsu/th constraints

# tco constraints

# tpd constraints