Timequest difference between 11.1sp1 and 13.1

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Have an SDC file with this constraint for some data output signals:

set Clock100p0MHz PLL:inst28|……..auto_generated|wire_pll1_clk[3]

set_output_delay -add_delay -max 1.0 -clock $Clock100p0MHz [get_ports SomeSignals*]

With 11p1sp1, Timequest sees the set_output_delay as a valid command, but in 13.1 and 15.1, TimeQuest throws an error saying that there is no such clock “Clock100p0MHz”

is there a different way now to constrain IO pins?

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Maybe recompilation changed "auto_generated|wire_pll1_clk[3]" signal name?