The Tools menu > Model Comparison Tool
Getting started with Three-way Merge
The main benefit of Three-way Merge is as a conflict resolution tool when merging collections containing Simcenter Amesim models. Thus, the main method for accessing the tool is by starting a branch merging operation which results in a conflict.
Figure 367: Conflict state
To launch Three-way Merge, select Custom resolution, then Edit conflicts from the Resolve conflict menu item:
Figure 368: Custom resolution
However, you can also launch Three-Way Merge from a command line, much in the same way as Model Comparison. The syntax in this case is as follows:
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AmeDiff.bat
-M (or --merge) Launch Three-way Merge
--left Model1.ame The model to be used as local or mine in the merge operation
--base Model2.ame The model to be used as base in the merge operation
--right Model3.ame The model to be used as remote or theirs in the merge operation
--output Model4.ame The model to be created as the output of the merge operation
[OPTIONAL] --label-left "Label1" The label to be displayed with mine
[OPTIONAL] --label-base "Label2" The label to be displayed with base
[OPTIONAL] --label-right "Label3" The label to be displayed with theirs
Source: https://docs.sw.siemens.com/en-US/doc/254352342/PL20250521841123434.amesim_collection.Reference/xid2303418 · retrieved 2026-07-17