importing model classes for model instance in init file
@@ -7,4 +7,6 @@ from reftimeseries import RefTimeseriesFileMetaData, RefTimeseriesLogicalFile
from timeseries import TimeSeriesFileMetaData, TimeSeriesLogicalFile # noqa
from fileset import FileSetMetaData, FileSetLogicalFile # noqa
from model_program import ModelProgramFileMetaData, ModelProgramLogicalFile, ModelProgramResourceFileType # noqa
+from model_instance import ModelInstanceFileMetaData, ModelInstanceLogicalFile # noqa
+
