Altera Quartus II Scripting - Manual (Page 213)

Chapter 3: Tcl Packages & Commands 3–83
chip_planner
© July 2013 Altera Corporation Quartus II Scripting Reference Manual
update_node_loc
Usage
update_node_loc
Options
None
Description
This command uses the node_loc.loc file to update node locations using the ECO fitter. Any warnings are
stored in the text_eco_warnings.loc file. You must open a project and call read_netlist before using this
command. A node_loc.loc file must exist before running this command (see get_node_loc for instructions
on creating a .loc file).
Example
project_open my_proj
read_netlist
#ensure that the .loc file exists and is ready with desired node
# locations
update_node_loc
project_close