Evan Hall
--- a/gwinc/ifo/noises.py
+++ b/gwinc/ifo/noises.py
 from .. import nb
 from .. import noise

+import numpy as np
--- a/gwinc/ifo/noises.py
+++ b/gwinc/ifo/noises.py
+    def calc(self):
+        return noise.newtonian.gravg_rayleigh(self.freq, self.ifo)
+
+
+class NewtonianBody(nb.Noise):
+    """Newtonian Gravity, body waves
+
+    """
+    style = dict(
+        label='Newtonian (body waves)',
+        color='#85a3b2',
+    )
+
+    def calc(self):
+        return (noise.newtonian.gravg_pwave(self.freq, self.ifo)
+               + noise.newtonian.gravg_swave(self.freq, self.ifo))