I have a set of output pins that needs to be constrained such that the skew between the pins is less than 2ns. How to do this ?

Hi,

You may use set_max_skew to perform maximum allowable skew analysis between sets of registers or ports.

Reference: https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/manual/mnl_sdctmq.pdf (set_max_skew)

Thanks.