Merge pull request #13 from andreasskeidsvoll/d2r-fix

Replace missing d2r with np.deg2rad
klaundal · Sep 18, 2024 · 6b1e6b7 · 6b1e6b7
2 parents 4c7b0be + 47360f1
commit 6b1e6b7
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diff --git a/setup.py b/setup.py
@@ -17,7 +17,7 @@
 
 setuptools.setup(
     name="ppigrf",
-    version="2.0.0",
+    version="2.0.1",
     author="Karl Laundal",
     author_email="readme@file.md",
     description="Pure Python IGRF",

diff --git a/src/ppigrf/ppigrf.py b/src/ppigrf/ppigrf.py
@@ -670,8 +670,8 @@ def igrf_V(r, theta, phi, date, coeff_fn = shc_fn):
     h = h.interpolate(method = 'time').loc[date, :]
 
     # compute cosmlon and sinmlon:
-    cosmphi = np.cos(phi * d2r * m) # shape (n_coords x n_model_params/2)
-    sinmphi = np.sin(phi * d2r * m)
+    cosmphi = np.cos(np.deg2rad(phi * m)) # shape (n_coords x n_model_params/2)
+    sinmphi = np.sin(np.deg2rad(phi * m))
 
     # make versions of n and m that are repeated twice
     nn, mm = np.tile(n, 2), np.tile(m, 2)