From 398eb5f16ba0f5e0a411cd91977ecaeb5ff909e2 Mon Sep 17 00:00:00 2001
From: Thomas Jahns <jahns@dkrz.de>
Date: Thu, 7 Apr 2016 08:20:50 +0000
Subject: [PATCH] Save redundant query.
---
src/stream_cgribex.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/stream_cgribex.c b/src/stream_cgribex.c
index e2791fc53..924b9dea2 100644
--- a/src/stream_cgribex.c
+++ b/src/stream_cgribex.c
@@ -1675,10 +1675,11 @@ void cgribexDefGrid(int *isec1, int *isec2, double *fsec2, int *isec4, int gridI
int nlon = 0, nlat;
double xfirst = 0, xlast = 0, xinc = 0;
double yfirst = 0, ylast = 0, yinc = 0;
+ bool isRotated = gridIsRotated(gridID);
if ( gridtype == GRID_GAUSSIAN || gridtype == GRID_GAUSSIAN_REDUCED )
ISEC2_GridType = GRIB1_GTYPE_GAUSSIAN;
- else if ( gridtype == GRID_LONLAT && gridIsRotated(gridID) )
+ else if ( gridtype == GRID_LONLAT && isRotated )
ISEC2_GridType = GRIB1_GTYPE_LATLON_ROT;
else
ISEC2_GridType = GRIB1_GTYPE_LATLON;
@@ -1764,7 +1765,7 @@ void cgribexDefGrid(int *isec1, int *isec2, double *fsec2, int *isec4, int gridI
else
ISEC2_ResFlag = 128;
- if ( gridIsRotated(gridID) )
+ if ( isRotated )
{
ISEC2_LatSP = - (int)lround(gridInqYpole(gridID) * 1000);
ISEC2_LonSP = (int)lround((gridInqXpole(gridID) + 180) * 1000);
--
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