Merge pull request #184 from NOAA-GFDL/183.add-catalogbuilder-optiona…

…l-option

 #183 Add optional fre catalog builder --slow option (default off)

fre/catalog/frecatalog.py

@@ -27,9 +27,11 @@ def catalog_cli():
 @click.option('--filter_chunk',  nargs = 1)
 @click.option('--overwrite', is_flag = True, default = False)
 @click.option('--append', is_flag = True, default = False)
+@click.option('--slow', is_flag = True, default = False,
+    help = "Open NetCDF files to retrieve additional vocabulary (standard_name and intrafile static variables")
 @click.pass_context
 def builder(context, input_path = None, output_path = None, config = None, filter_realm = None,
-            filter_freq = None, filter_chunk = None, overwrite = False, append = False):
+            filter_freq = None, filter_chunk = None, overwrite = False, append = False, slow = False):
     # pylint: disable=unused-argument
     """ - Generate .csv and .json files for catalog """
     context.forward(gen_intake_gfdl.create_catalog_cli)