The Copy Solution node (

) is a utility node whose purpose is to copy the complete solution results from another solver, including all dependent variables. Right-click the
Solution node and select
Other>Copy Solution to add a
Copy Solution node anywhere in a solver configuration; the software can then copy the solution from another solver at that point of the sequence. By default, Copy Solution nodes get a name that shows the name of the solution that they copy, such as
Solution 1 (or
No Solution).
The Settings window for the Copy Solution nodes contains the following section:
From the Solution list, choose the solution to copy (any available Solution or Solution Store node in the model). The default is
None, which copies no solution.