Merge pull request #26 from openearth/wave_function_fix

wave_celerity fix #25
openearth · Apr 24, 2024 · 4162538 · 4162538
2 parents 5db1161 + 7356341
commit 4162538
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/xbTools/general/wave_functions.py b/xbTools/general/wave_functions.py
@@ -69,8 +69,8 @@ def wavecelerity(Tp, d, g=9.81):
 
     '''
 
-    k       = dispersion(2*np.pi/Tp, d, g)
-    n       = 0.5 * (1 + 2 * k * d * np.sinh(2 * k * d))
+    k       = dispersion(2*np.pi/Tp, d, max_error = 0.0001, g = g)
+    n       = 0.5 * (1 + 2 * k * d / np.sinh(2 * k * d))
     c       = g * Tp/(2 * np.pi) * np.tanh(k * d)
     cg      = n * c
     return cg, n