Fix WRFDA dm_bcast interfaces#908

liujake merged 1 commit intowrf-model:release-v4.1.1wrf-model/WRF:release-v4.1.1from

jjguerrette:bugfix/dm_bcast_for_releasejjguerrette/WRF-public:bugfix/dm_bcast_for_releaseCopy head branch name to clipboard