code: private void writeModelDetails() throws IOException {
      ModelSchemaV3 modelSchema = (ModelSchemaV3) SchemaServer.schema(3, model).fillFromImpl(model);
      startWritingTextFile("experimental/modelDetails.json");
      writeln(modelSchema.toJsonString());
      finishWritingTextFile();
    }
docs: Create file that contains model details in JSON format.
  This information is pulled from the models schema.