The license manager installation instructions
The license file and license daemon
To use Simcenter Amesim, you must have a valid license file. This license file includes all the features you are allowed to use.
See the Before you start section for more details.
You must first have received a license file from your local Siemens office.
Simcenter Amesim is licensed on a per-computer or a per-user basis. Depending on the type of license you have, there are two possibilities:
You have a node-locked license (no access to a license server): FlexNet Publisher must be configured locally on your machine (see instructions below).
You have a floating license (access to a license server):
On the server specified in the license file: FlexNet Publisher must be installed and configured (see instructions below).
On every client machine accessing the server: no installation or configuration of the license manager is required, the SPLM_LICENSE_SERVER environment variable can be used in this case along with the SC1D_LICENSING_TYPE variable. Please refer to the section Licensing environment variable for more information.
Source: https://docs.sw.siemens.com/en-US/doc/254352342/PL20250521841123434.amesim_collection.installation_manual/xid1367906 · retrieved 2026-07-17