License management
Licensing environment variable
You can set an environment variable to specify one or several license file(s) or host name(s).
For the SPLM_LICENSE_SERVER variable, it can be set to the following values:
A list of full paths to license files (including the name of the license files), these are separated by a colon ( : ) on Linux or a semicolon ( ; ) on Windows.
A list of
port@hostwhereportandhostare the TCP/IP port number and the host name from theHOSTline in the license file. Alternatively, use the shortcut specification,@host, if the license fileHOSTline uses the default TCP/IP port (28000). A list of severalport@hostcan be used for a server redundant configuration. For example:port1@host1:port2@host2, orport1@host1;port2@host2For example:@MY_LIC_SERVER(for a standard installation) or28000@MY_LIC_SERVER
Note
You can create a list containing both port@host and full license path files. When several license files or hostnames are set, Simcenter Amesim licenses are first taken from the first license or hostname of the list.
Source: https://docs.sw.siemens.com/en-US/doc/254352342/PL20250521841123434.amesim_collection.installation_manual/xid1367910 · retrieved 2026-07-17