stream_cgribex::cgribexGetGrid: add 360 to lastLon, if lastlon <firstLon [Bug #3189]

3cddf082 · Uwe Schulzweida · 4506c7e1 · 3cddf082 · 3cddf082
Commit 3cddf082 authored Jan 31, 2013 by Uwe Schulzweida
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ChangeLog ChangeLog +4 -0

src/stream_cgribex.c src/stream_cgribex.c +1 -0

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--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,10 @@
 	* Version 1.6.0 released
        * using CGRIBEX library version 1.6.0

+2013-01-31  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
+
+	* starem_cgribex::cgribexGetGrid: add 360 to lastLon, if lastlon <firstLon [Bug #3189]
+
 2013-01-08  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>

 	* netCDF: check position of time dimension

--- a/src/stream_cgribex.c
+++ b/src/stream_cgribex.c
@@ -188,6 +188,7 @@ void cgribexGetGrid(stream_t *streamptr, int *isec2, int *isec4, grid_t *grid, i

 		if ( ISEC2_ResFlag && ISEC2_LonIncr > 0 )
                  {
+                    if ( ISEC2_LastLon < ISEC2_FirstLon && ISEC2_LastLon < 0 ) ISEC2_LastLon += 360000;
                    if ( abs(ISEC2_LastLon - (ISEC2_FirstLon+ISEC2_LonIncr*(grid->xsize-1))) <= 2 )
                      {
                        recompinc = FALSE;