diff options
| author | tbode <tbode@4f5cb9a8-4dd8-4c2d-9bbd-173fa4467843> | 2010-05-07 00:59:10 +0000 |
|---|---|---|
| committer | tbode <tbode@4f5cb9a8-4dd8-4c2d-9bbd-173fa4467843> | 2010-05-07 00:59:10 +0000 |
| commit | b3aafc21d0044b4d68ee7a6c088c472799ed9503 (patch) | |
| tree | 3da4d04b0e3acc44f6b8e5feaf34c62095c05eea /README | |
| parent | f33a18fee7267ff212baec75795ecb13670643e8 (diff) | |
WeylScal4:
Remove variable modifications in Kranc script.
Fix tensor parity tags.
Add old-style BC compatibility.
Add intelligence to runmath.sh in finding Kranc.
Change bash script permissions.
Add testsuites.
Expand README description.
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/WeylScal4/trunk@52 4f5cb9a8-4dd8-4c2d-9bbd-173fa4467843
Diffstat (limited to 'README')
| -rw-r--r-- | README | 18 |
1 files changed, 14 insertions, 4 deletions
@@ -1,5 +1,6 @@ Cactus Code Thorn WeylScal4 -Author(s) : Roland Haas +Author(s) : Tanja Bode + Roland Haas Erik Schnetter Maintainer(s): Cactus team Licence : LGPL @@ -7,12 +8,21 @@ Licence : LGPL 1. Purpose -Calculate the Weyl Scalars for a given metric. - +Calculate the Weyl Scalars for a given metric given the fiducial tetrad of +Baker, Campanelli, and Lousto. PRD 65,044001 (2002) without the final null +rotations. 2. Implementation The code is generated automatically with Mathematica. The Mathematica scripts are in the subdirectory "m", and the Makefile in there -re-generates the code. This requires Mathematica to be installed. +re-generates the code. This requires Mathematica and Kranc to be installed. + +The scripts look for a Kranc installation in the "m" directory, in the Cactus +root directory and in $HOME as well as in the location where they find the +kranc shell-script if it is in the $PATH. If your Kranc (or kranc) directory is +in neither of these places, then you can set the environment variable KRANCPATH +to the location of your Kranc installation. + +This thorn was generated using Kranc from http://github.com/ianhinder/Kranc |