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-rw-r--r--README20
1 files changed, 12 insertions, 8 deletions
diff --git a/README b/README
index 7611efd..dfe6a9d 100644
--- a/README
+++ b/README
@@ -17,16 +17,20 @@ of interpolation points.
This thorn actually packages together two separate local interpolators:
* One written by Thomas Radke in early 2001, with the operators
- "first order uniform cartesian", "second order uniform cartesian",
- and "third order uniform cartesian", all registered under the
- CCTK_InterpLocal() interpolation API. (This formerly lived in
- the PUGHInterp thorn, but turned to have very little to do with
- PUGH, so it's been moved here.) This lives in the subdirectory
+ "first order uniform cartesian"
+ "second order uniform cartesian",
+ "third order uniform cartesian"
+ for the CCTK_InterpLocal() interpolation API. (This code formerly
+ lived in the PUGHInterp thorn, but turned to have very little to do
+ with PUGH, so it's been moved here.) This code lives in the subdirectory
src/UniformCartesian/ .
* One written by Jonathan Thornburg in winter 2001-2002, with the
- operator "generalized polynomial interpolation" registered under
- the CCTK_InterpLocalUniform() interpolation API. This lives in
- the subdirectory src/GeneralizedPolynomial-Uniform/ .
+ operator
+ "Lagrange polynomial interpolation"
+ for the CCTK_InterpLocalUniform() interpolation API. (The operator
+ "generalized polynomial interpolation" is also accepted as a
+ backwards-compatability synonym for "Lagrange polynomial interpolation".)
+ This code lives in the subdirectory src/GeneralizedPolynomial-Uniform/ .
We plan to eventually phase out the CCTK_InterpLocal() API. We may
also phase out its interpolator, or we may move this to the newer