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@@ -7,8 +7,9 @@ relativity simulations.
The construction involves solving an elliptic equation for the conformal factor.
This is done using a pseudo-spectral method by expanding the conformal factor in
-the basis of SB functions (see Boyd 2000, chapter 17.9). The pseudo-spectral
-matrix is inverted with LAPACK.
+the basis of SB functions (see Boyd 2000, chapter 17.9) in the radial direction
+and even cosines in the angular direction. The pseudo-spectral matrix is
+inverted with LAPACK.
Building and installation
=========================