Tool Specific init.tcl - 2022.2 English

Vivado Design Suite User Guide: Logic Simulation (UG900)

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2022.2 English

During execution of simulation, Vivado simulator sources the init file present at the following location:


It is useful, if you want to set a property across multiple runs. In such a scenario, you can write these inside a tcl file and Vivado simulator will source this tcl file before time 0' during execution.