Variable	Description
rougail.var string multiple standard unique	A identifier variable. Default: val1 val2
rougail.dynval1.var rougail.dynval2.var string multiple standard unique	A dynamic variable.
rougail.dynval1.dyn_example.var rougail.dynval2.dyn_example.var string standard mandatory	A variable dynamic. Default: the value of the identifier.
rougail.dynval1.dyn_example.var_identifier rougail.dynval2.dyn_example.var_identifier string standard mandatory	Identifier from first family. Default: the value of the identifier.
rougail.dynval1.dyn_example.var_identifiers rougail.dynval2.dyn_example.var_identifiers string standard mandatory	Merge identifiers. Default: join identifier 1 and identifier 2.