eckit::geometry

ecmwf · Aug 7, 2023 · 9436876 · 9436876
1 parent eee1161
commit 9436876
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/eckit/geometry/grid/HEALPix.cc b/src/eckit/geometry/grid/HEALPix.cc
@@ -91,8 +91,6 @@ const std::vector<double>& HEALPix::latitudes() const {
             *j = -*i;
         }
         *i = 0.;
-
-        return lats_;
     }
 
     ASSERT(lats_.size() == Ni);
@@ -103,7 +101,7 @@ const std::vector<double>& HEALPix::latitudes() const {
 const std::vector<double>& HEALPix::longitudes(size_t i) const {
     const auto Nj    = nj(i);
     const auto step  = 360. / static_cast<double>(Nj);
-    const auto start = static_cast<bool>(i % 2) || i == 0 || i == ni() - 1 ? step / 2. : 0.;
+    const auto start = i < N_ || 3 * N_ - 1 < i || static_cast<bool>((i + N_) % 2) ? step / 2. : 0.;
 
     lons_.reserve(N_ * 4);
     lons_.resize(Nj);