GitHub issue #341 series analysis staging. As for the series_by_init_…

…wrapper.py, use the STAGE DIR rather than the TMP DIR to store the filter files and

clean up the STAGING DIR with any files that begin with 'filter' and that belong to the current user prior to exiting the wrapper.

ush/series_by_lead_wrapper.py

@@ -62,7 +62,7 @@ def __init__(self, config, logger):
         self.series_lead_filtered_out_dir = \
             self.config.getdir('SERIES_ANALYSIS_FILTERED_OUTPUT_DIR')
         self.series_lead_out_dir = self.config.getdir('SERIES_ANALYSIS_OUTPUT_DIR')
-        self.tmp_dir = self.config.getdir('TMP_DIR')
+        self.tmp_dir = self.config.getdir('STAGING_DIR')
         self.background_map = self.config.getbool('config', 'SERIES_ANALYSIS_BACKGROUND_MAP')
         self.series_filter_opts = \
             self.config.getstr('config', 'SERIES_ANALYSIS_FILTER_OPTS')
@@ -1355,8 +1355,10 @@ def apply_series_filters(self, tile_dir, init_times, series_output_dir,
 
         # Clean up the tmp dir and create an empty one
         # in anticipation of another run.
-        util.rmtree(tmp_dir)
-        util.mkdir_p(tmp_dir)
+        # util.rmtree(tmp_dir)
+        # util.mkdir_p(tmp_dir)
+        filter_regex = 'filter_.*'
+        util.remove_staged_files(tmp_dir, filter_regex, self.logger)
 
 if __name__ == "__main__":
         util.run_stand_alone("series_by_lead_wrapper", "SeriesByLead")