Skip to content
Snippets Groups Projects
Commit db4b45f3 authored by tomrink's avatar tomrink
Browse files

snapshot...

parent da211b3e
Branches
No related tags found
No related merge requests found
......@@ -21,7 +21,7 @@ class LonLatGrid:
# Incoming longitude must be in range: 0 - 360 degrees
# Can have NaN for off Earth grid points (these are handled internally).
# closeness_threshold: if < distance of located_point to target, return off grid
def __init__(self, grd_lons, grd_lats, closeness_threshold=5000, reduce=1, leaf_size=40):
def __init__(self, grd_lons, grd_lats, closeness_threshold=2000, reduce=1, leaf_size=40):
if grd_lons.shape != grd_lats.shape:
raise MyGenericException('incoming lons,lats must have same shape')
......@@ -52,7 +52,7 @@ class LonLatGrid:
points = np.stack([flons, flats], axis=1)
self.kd = BallTree(np.deg2rad(points), leaf_size=leaf_size, metric='haversine')
self.closeness_threshold = closeness_threshold
self.closeness_threshold = closeness_threshold * reduce
self.reduce = reduce
# locate nearest neighbor for incoming target in earth coordinates (Should not have NaNs)
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment