Forgot to modify the dx and dy after adding the additional point. Fixes #30

8 years ago · af8bc5d5d0
1 changed files with 2 additions and 2 deletions
--- a/src/wrf/interputils.py
+++ b/src/wrf/interputils.py
@ -174,8 +174,8 @@ def _calc_xy(xdim, ydim, pivot_point=None, angle=None,
    xy = np.zeros((npts,2), "float")
-    dx = dx/npts
+    dx = dx/(npts-1)
-    dy = dy/npts
+    dy = dy/(npts-1)
    for i in py3range(npts):
        xy[i,0] = x0 + i*dx