Initializing help system before first use

# jvmisloaded

Description | True if the current Mosel instance has attached to the JVM, false otherwise
Type | Boolean, read only
Default value | false
Note | In general, you can expect this to be 'true' if any model in the current Mosel process has used 'mosjvm' to start the Java virtual machine.
Note | If the mosjvm module has been unloaded then reloaded since the JVM was started, this parameter will return 'false' as our link to the JVM has been lost. In this case, calling a Java method from Mosel will re-establish the link to the running JVM.

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