From 4ec994054b4ddc9a952a6029589b264b08890e2a Mon Sep 17 00:00:00 2001
From: Geek <1069093304@qq.com>
Date: Tue, 14 Apr 2026 12:26:02 +0800
Subject: [PATCH] Add support for CMA source in rd_grib2.F

---
 ungrib/src/rd_grib2.F | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ungrib/src/rd_grib2.F b/ungrib/src/rd_grib2.F
index 5a584384..726f433b 100644
--- a/ungrib/src/rd_grib2.F
+++ b/ungrib/src/rd_grib2.F
@@ -328,6 +328,8 @@ SUBROUTINE rd_grib2(junit, gribflnm, hdate,
              map%source = 'UKMO'
            else if (icenter .eq. 78 .or. icenter .eq. 79 ) then
              map%source = 'DWD'
+           else if (icenter .eq. 38) then     ! Edited by Geek-007
+             map%source = 'CMA'
            else
              map%source = 'unknown model and orig center'
            end if