Update comment regarding whether PyFFTW can normalise in forward dire…

…ction.
odlgroup · Dec 7, 2024 · 53499de · 53499de
1 parent 6ac6d84
commit 53499de
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/odl/trafos/fourier.py b/odl/trafos/fourier.py
@@ -675,7 +675,8 @@ def _call_pyfftw(self, x, out, **kwargs):
             halfcomplex=self.halfcomplex, planning_effort=effort,
             fftw_plan=self._fftw_plan, normalise_idft=True)
 
-        # Need to normalize for 'forward', no way to force pyfftw
+        # Need to normalize for 'forward', pyfftw before version 0.13
+        # does not offer a way to do this.
         if self.sign == '-':
             out /= np.prod(np.take(self.domain.shape, self.axes))